From f41a9b0bb45e8b5ceef2190cbfb99a7b2f881187 Mon Sep 17 00:00:00 2001
From: Ramesh Kumar <ramesh.p@matriotsolutions.com>
Date: Wed, 16 Mar 2022 18:39:19 +0530
Subject: [PATCH] TMSS-1621: Fixed broken tests. Updated mock data script to
 have ref_resolved_schema for task templates.

---
 .../tmss_webapp/prepareTemplateSchemas.js     |    44 +-
 .../tmss_webapp/prepareTemplateSchemas_dev.js |    23 +-
 .../observing_strategy_templates.json         | 14324 +++++-------
 .../__mocks__/scheduleunit.service.data.js    |     2 +-
 .../src/__mocks__/task_templates.json         | 18287 ++++++++++++++--
 .../src/routes/Scheduling/create.test.js      |    30 +-
 6 files changed, 22574 insertions(+), 10136 deletions(-)

diff --git a/SAS/TMSS/frontend/tmss_webapp/prepareTemplateSchemas.js b/SAS/TMSS/frontend/tmss_webapp/prepareTemplateSchemas.js
index 31dafb65386..7a7cf457ceb 100644
--- a/SAS/TMSS/frontend/tmss_webapp/prepareTemplateSchemas.js
+++ b/SAS/TMSS/frontend/tmss_webapp/prepareTemplateSchemas.js
@@ -116,7 +116,35 @@ getTemplateFiles('../../../../install/opt/lofar/share/tmss/schemas').then(async(
                 const data = fs.readFileSync(file, 'utf8');
                 let strategyTemplate = JSON.parse(data);
                 strategyTemplate.id = index;
-				if (strategyTemplate.name.indexOf("observation") >= 0) {
+				index++;
+                strategies.push(strategyTemplate);
+            }
+            console.log("Creating observing_strategy_templates.json ...");
+            fs.writeFileSync("src/__mocks__/observing_strategy_templates.json", JSON.stringify({strategies: strategies}, null, 4));
+            console.log("... Created observing_strategy_templates.json");
+        });
+
+		getTemplateFiles("build/schemas/task_template").then(async(strategyFiles) => {
+			let definitionTemplates = await getTemplateFiles("build/schemas/common_schema_template");
+			console.log(definitionTemplates);
+			let definitions = {}, definitionFiles = [];
+			for (const definitionTemplate of definitionTemplates) {
+				const data = fs.readFileSync(definitionTemplate, 'utf8');
+                let definitionSchema = JSON.parse(data);
+				if (definitionSchema.schema && definitionSchema.schema.definitions) {
+					definitions = {...definitions, ...definitionSchema.schema.definitions};
+					definitionFiles.push(definitionTemplate.substring(definitionTemplate.lastIndexOf("/")+1));
+				}
+			}
+			let templates = [];
+            let index = 1;
+            console.log("Getting task_templates");
+            for (const file of strategyFiles) {
+                const data = fs.readFileSync(file, 'utf8');
+                let strategyTemplate = JSON.parse(data);
+                strategyTemplate.id = index;
+				strategyTemplate.ref_resolved_schema = {definitions: definitions, properties: strategyTemplate.schema["properties"]};
+                if (strategyTemplate.name.indexOf("observation") >= 0) {
 					strategyTemplate.type =  "http://localhost:3000/api/task_type/observation";
 					strategyTemplate.type_value = "observation";
 				}	else if (strategyTemplate.name.indexOf("pipeline") >= 0) {
@@ -130,11 +158,17 @@ getTemplateFiles('../../../../install/opt/lofar/share/tmss/schemas').then(async(
 					strategyTemplate.type_value = "ingest";
 				}
                 index++;
-                strategies.push(strategyTemplate);
+                templates.push(strategyTemplate);
             }
-            console.log("Creating observing_strategy_templates.json ...");
-            fs.writeFileSync("src/__mocks__/observing_strategy_templates.json", JSON.stringify({strategies: strategies}, null, 4));
-            console.log("... Created observing_strategy_templates.json");
+			templates = JSON.stringify(templates);
+			templates = templates.replace(/http:\/\/localhost:3000\/schemas\/common_schema_template\//g, "");
+			for (const defFile of definitionFiles) {
+				const fileRegex = new RegExp(defFile, 'g');
+				templates = templates.replace(fileRegex, "");
+			}
+            console.log("Creating task_templates.json ...");
+            fs.writeFileSync("src/__mocks__/task_templates.json", JSON.stringify({templates: JSON.parse(templates)}, null, 4));
+            console.log("... Created task_templates.json");
         });
 		
 	});
diff --git a/SAS/TMSS/frontend/tmss_webapp/prepareTemplateSchemas_dev.js b/SAS/TMSS/frontend/tmss_webapp/prepareTemplateSchemas_dev.js
index ee3c47a2e01..8d8ef26e41c 100644
--- a/SAS/TMSS/frontend/tmss_webapp/prepareTemplateSchemas_dev.js
+++ b/SAS/TMSS/frontend/tmss_webapp/prepareTemplateSchemas_dev.js
@@ -120,14 +120,25 @@ getTemplateFiles('../../backend/src/tmss/tmssapp/schemas').then(async(backEndFil
 		});
 		
 		getTemplateFiles("build/schemas/task_template").then(async(strategyFiles) => {
-            let templates = [];
+			let definitionTemplates = await getTemplateFiles("build/schemas/common_schema_template");
+			console.log(definitionTemplates);
+			let definitions = {}, definitionFiles = [];
+			for (const definitionTemplate of definitionTemplates) {
+				const data = fs.readFileSync(definitionTemplate, 'utf8');
+                let definitionSchema = JSON.parse(data);
+				if (definitionSchema.schema && definitionSchema.schema.definitions) {
+					definitions = {...definitions, ...definitionSchema.schema.definitions};
+					definitionFiles.push(definitionTemplate.substring(definitionTemplate.lastIndexOf("\\")+1));
+				}
+			}
+			let templates = [];
             let index = 1;
             console.log("Getting task_templates");
             for (const file of strategyFiles) {
-                console.log(file);
                 const data = fs.readFileSync(file, 'utf8');
                 let strategyTemplate = JSON.parse(data);
                 strategyTemplate.id = index;
+				strategyTemplate.ref_resolved_schema = {definitions: definitions, properties: strategyTemplate.schema["properties"]};
                 if (strategyTemplate.name.indexOf("observation") >= 0) {
 					strategyTemplate.type =  "http://localhost:3000/api/task_type/observation";
 					strategyTemplate.type_value = "observation";
@@ -144,8 +155,14 @@ getTemplateFiles('../../backend/src/tmss/tmssapp/schemas').then(async(backEndFil
                 index++;
                 templates.push(strategyTemplate);
             }
+			templates = JSON.stringify(templates);
+			templates = templates.replace(/http:\/\/localhost:3000\/schemas\/common_schema_template\//g, "");
+			for (const defFile of definitionFiles) {
+				const fileRegex = new RegExp(defFile, 'g');
+				templates = templates.replace(fileRegex, "");
+			}
             console.log("Creating task_templates.json ...");
-            fs.writeFileSync("src/__mocks__/task_templates.json", JSON.stringify({templates: templates}, null, 4));
+            fs.writeFileSync("src/__mocks__/task_templates.json", JSON.stringify({templates: JSON.parse(templates)}, null, 4));
             console.log("... Created task_templates.json");
         });
 	});
diff --git a/SAS/TMSS/frontend/tmss_webapp/src/__mocks__/observing_strategy_templates.json b/SAS/TMSS/frontend/tmss_webapp/src/__mocks__/observing_strategy_templates.json
index 69c5b2de4d7..5c093e85735 100644
--- a/SAS/TMSS/frontend/tmss_webapp/src/__mocks__/observing_strategy_templates.json
+++ b/SAS/TMSS/frontend/tmss_webapp/src/__mocks__/observing_strategy_templates.json
@@ -1,981 +1,5 @@
 {
     "strategies": [
-        {
-            "description": "This observation strategy template defines a single beamforming complex voltages observation.",
-            "name": "Beamforming (Complex Voltages) Observation",
-            "purpose": "technical_commissioning",
-            "scheduling_unit_template": {
-                "name": "scheduling unit",
-                "version": 1
-            },
-            "state": "active",
-            "template": {
-                "parameters": [
-                    {
-                        "name": "Scheduling Constraints",
-                        "refs": [
-                            "#/scheduling_constraints_doc"
-                        ]
-                    },
-                    {
-                        "name": "Target Name",
-                        "refs": [
-                            "#/tasks/Observation/specifications_doc/SAPs/0/target"
-                        ]
-                    },
-                    {
-                        "name": "Subbands",
-                        "refs": [
-                            "#/tasks/Observation/specifications_doc/SAPs/0/subbands"
-                        ]
-                    },
-                    {
-                        "name": "Filter",
-                        "refs": [
-                            "#/tasks/Observation/specifications_doc/filter"
-                        ]
-                    },
-                    {
-                        "name": "Duration",
-                        "refs": [
-                            "#/tasks/Observation/specifications_doc/duration"
-                        ]
-                    },
-                    {
-                        "name": "Target Pointing",
-                        "refs": [
-                            "#/tasks/Observation/specifications_doc/SAPs/0/digital_pointing"
-                        ]
-                    },
-                    {
-                        "name": "Tile Beam",
-                        "refs": [
-                            "#/tasks/Observation/specifications_doc/tile_beam"
-                        ]
-                    },
-                    {
-                        "name": "Beamformers",
-                        "refs": [
-                            "#/tasks/Observation/specifications_doc/beamformers"
-                        ]
-                    }
-                ],
-                "scheduling_constraints_doc": {
-                    "sky": {
-                        "min_distance": {
-                            "jupiter": 0,
-                            "moon": 0,
-                            "sun": 0
-                        },
-                        "min_elevation": {
-                            "calibrator": 0.5,
-                            "target": 0.261666666667
-                        },
-                        "transit_offset": {
-                            "from": -21600,
-                            "to": 21600
-                        }
-                    }
-                },
-                "scheduling_constraints_template": {
-                    "name": "constraints"
-                },
-                "task_relations": [],
-                "task_scheduling_relations": [],
-                "tasks": {
-                    "Observation": {
-                        "description": "A beamforming observation in complex voltage mode",
-                        "specifications_doc": {
-                            "SAPs": [
-                                {
-                                    "digital_pointing": {
-                                        "angle1": 0.92934186635,
-                                        "angle2": 0.952579228492,
-                                        "direction_type": "J2000",
-                                        "target": "target1"
-                                    },
-                                    "name": "SAP0",
-                                    "subbands": [
-                                        51,
-                                        52,
-                                        53,
-                                        54,
-                                        55,
-                                        56,
-                                        57,
-                                        58,
-                                        59,
-                                        60,
-                                        61,
-                                        62,
-                                        63,
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-                                        446,
-                                        447,
-                                        448,
-                                        449,
-                                        450
-                                    ]
-                                }
-                            ],
-                            "antenna_set": "HBA_DUAL_INNER",
-                            "beamformers": [
-                                {
-                                    "coherent": {
-                                        "SAPs": [
-                                            {
-                                                "name": "SAP0",
-                                                "subbands": {
-                                                    "list": [
-                                                        51,
-                                                        52,
-                                                        53,
-                                                        54,
-                                                        55,
-                                                        56,
-                                                        57,
-                                                        58,
-                                                        59,
-                                                        60,
-                                                        61,
-                                                        62,
-                                                        63,
-                                                        64,
-                                                        65,
-                                                        66,
-                                                        67,
-                                                        68,
-                                                        69,
-                                                        70,
-                                                        71,
-                                                        72,
-                                                        73,
-                                                        74,
-                                                        75,
-                                                        76,
-                                                        77,
-                                                        78,
-                                                        79,
-                                                        80,
-                                                        81,
-                                                        82,
-                                                        83,
-                                                        84,
-                                                        85,
-                                                        86,
-                                                        87,
-                                                        88,
-                                                        89,
-                                                        90,
-                                                        91,
-                                                        92,
-                                                        93,
-                                                        94,
-                                                        95,
-                                                        96,
-                                                        97,
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-                                                        100,
-                                                        101,
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-                                                        103,
-                                                        104,
-                                                        105,
-                                                        106,
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-                                                        118,
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-                                                        120,
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-                                                        133,
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-                                                        135,
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-                                                        282,
-                                                        283,
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-                                                        447,
-                                                        448,
-                                                        449,
-                                                        450
-                                                    ],
-                                                    "method": "copy"
-                                                },
-                                                "tab_rings": {
-                                                    "count": 0,
-                                                    "width": 0.01
-                                                },
-                                                "tabs": [
-                                                    {
-                                                        "pointing": {
-                                                            "angle1": 0.92934186635,
-                                                            "angle2": 0.952579228492,
-                                                            "direction_type": "J2000",
-                                                            "target": "target1"
-                                                        },
-                                                        "relative": false
-                                                    }
-                                                ]
-                                            }
-                                        ],
-                                        "settings": {
-                                            "channels_per_subband": 1,
-                                            "quantisation": {
-                                                "bits": 8,
-                                                "enabled": false,
-                                                "scale_max": 5,
-                                                "scale_min": -5
-                                            },
-                                            "stokes": "XXYY",
-                                            "subbands_per_file": 20,
-                                            "time_integration_factor": 1
-                                        }
-                                    },
-                                    "name": "beamformer0",
-                                    "station_groups": [
-                                        {
-                                            "max_nr_missing": 1,
-                                            "stations": [
-                                                "CS002",
-                                                "CS003",
-                                                "CS004",
-                                                "CS005",
-                                                "CS006",
-                                                "CS007"
-                                            ]
-                                        }
-                                    ]
-                                }
-                            ],
-                            "duration": 120,
-                            "filter": "HBA_110_190",
-                            "tile_beam": {
-                                "angle1": 0.92934186635,
-                                "angle2": 0.952579228492,
-                                "direction_type": "J2000",
-                                "target": "target1"
-                            }
-                        },
-                        "specifications_template": {
-                            "name": "beamforming observation"
-                        },
-                        "tags": []
-                    }
-                }
-            },
-            "version": 1,
-            "id": 1
-        },
         {
             "description": "This observation strategy template defines a task that combines parallel target and beamformer observation, plus corresponding preprocessing/pulsar pipelines and ingest",
             "name": "Parallel BF+IM - Pipeline - Ingest",
@@ -985,7 +9,6 @@
                 "version": 1
             },
             "template": {
-                "$schema": "http://localhost:3000/schemas/schedulingunittemplate/scheduling%20unit-1.json#",
                 "parameters": [
                     {
                         "name": "Scheduling Constraints",
@@ -1002,19 +25,19 @@
                     {
                         "name": "Target Pointing",
                         "refs": [
-                            "#/tasks/Observation/specifications_doc/SAPs/0/digital_pointing"
+                            "#/tasks/Observation/specifications_doc/station_configuration/SAPs/0/digital_pointing"
                         ]
                     },
                     {
                         "name": "Tile Beam",
                         "refs": [
-                            "#/tasks/Observation/specifications_doc/tile_beam"
+                            "#/tasks/Observation/specifications_doc/station_configuration/tile_beam"
                         ]
                     },
                     {
                         "name": "Beamformers",
                         "refs": [
-                            "#/tasks/Observation/specifications_doc/beamformers"
+                            "#/tasks/Observation/specifications_doc/beamformer"
                         ]
                     }
                 ],
@@ -1062,7 +85,7 @@
                             "datatype": "visibilities",
                             "role": "correlator"
                         },
-                        "producer": "bfim",
+                        "producer": "Observation",
                         "selection_doc": {},
                         "selection_template": "all",
                         "tags": []
@@ -1079,7 +102,7 @@
                             "datatype": "time series",
                             "role": "beamformer"
                         },
-                        "producer": "bfim",
+                        "producer": "Observation",
                         "selection_doc": {},
                         "selection_template": "all",
                         "tags": []
@@ -1145,7 +168,7 @@
                             "datatype": "visibilities",
                             "role": "correlator"
                         },
-                        "producer": "bfim",
+                        "producer": "Observation",
                         "selection_doc": {},
                         "selection_template": "all",
                         "tags": []
@@ -1162,7 +185,7 @@
                             "datatype": "time series",
                             "role": "beamformer"
                         },
-                        "producer": "bfim",
+                        "producer": "Observation",
                         "selection_doc": {},
                         "selection_template": "all",
                         "tags": []
@@ -1170,28 +193,283 @@
                 ],
                 "task_scheduling_relations": [],
                 "tasks": {
-                    "bfim": {
-                        "description": "Combined parallel target and beamformer observation",
+                    "Observation": {
+                        "description": "Combined parallel target and beamforming observation",
                         "specifications_doc": {
-                            "$schema": "http://localhost:3000/schemas/tasktemplate/parallel%20target%20and%20beamforming%20observation-1.json#",
-                            "beamforming": {
-                                "SAPs": [
-                                    {
-                                        "digital_pointing": {
-                                            "angle1": 0.6624317181687094,
-                                            "angle2": 1.5579526427549426,
-                                            "target": "_target_name_",
-                                            "direction_type": "J2000"
-                                        },
-                                        "name": "_SAP_name_",
-                                        "subbands": []
-                                    }
-                                ],
-                                "antenna_set": "HBA_DUAL",
-                                "beamformers": [
+                            "duration": 300,
+                            "beamformer": {
+                                "pipelines": [
                                     {
                                         "coherent": {
-                                            "SAPs": [],
+                                            "SAPs": [
+                                                {
+                                                    "name": "_SAP_name_",
+                                                    "subbands": {
+                                                        "list": [
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+                                                        "method": "copy"
+                                                    },
+                                                    "tab_rings": {
+                                                        "count": 0,
+                                                        "width": 0.01
+                                                    },
+                                                    "tabs": [
+                                                        {
+                                                            "pointing": {
+                                                                "angle1": 0.92934186635,
+                                                                "angle2": 0.952579228492,
+                                                                "direction_type": "J2000",
+                                                                "target": "target1"
+                                                            },
+                                                            "relative": false
+                                                        }
+                                                    ]
+                                                }
+                                            ],
                                             "settings": {
                                                 "channels_per_subband": 1,
                                                 "quantisation": {
@@ -1235,76 +513,44 @@
                                                 "time_integration_factor": 1
                                             }
                                         },
-                                        "name": "_beamformer_name_",
+                                        "name": "B0329+54",
                                         "station_groups": [
                                             {
                                                 "max_nr_missing": 1,
                                                 "stations": [
-                                                    "CS001",
                                                     "CS002",
                                                     "CS003",
                                                     "CS004",
                                                     "CS005",
                                                     "CS006",
-                                                    "CS007",
-                                                    "CS011",
-                                                    "CS013",
-                                                    "CS017",
-                                                    "CS021",
-                                                    "CS024",
-                                                    "CS026",
-                                                    "CS028",
-                                                    "CS030",
-                                                    "CS031",
-                                                    "CS032",
-                                                    "CS301",
-                                                    "CS302",
-                                                    "CS401",
-                                                    "CS501"
+                                                    "CS007"
                                                 ]
                                             }
                                         ]
                                     }
                                 ],
-                                "processing": {
-                                    "beamformer_ppf": false
+                                "ppf": false
+                            },
+                            "correlator": {
+                                "channels_per_subband": 64,
+                                "topocentric_frequency_correction": false,
+                                "integration_time": 1,
+                                "storage_cluster": "CEP4"
+                            },
+                            "QA": {
+                                "file_conversion": {
+                                    "enabled": true,
+                                    "nr_of_subbands": -1,
+                                    "nr_of_timestamps": 256
                                 },
-                                "duration": 300,
-                                "filter": "HBA_110_190",
-                                "station_groups": [
-                                    {
-                                        "max_nr_missing": 1,
-                                        "stations": [
-                                            "CS002",
-                                            "CS003",
-                                            "CS004",
-                                            "CS005",
-                                            "CS006",
-                                            "CS007"
-                                        ]
-                                    }
-                                ],
-                                "tile_beam": {
-                                    "angle1": 0.6624317181687094,
-                                    "angle2": 1.5579526427549426,
-                                    "target": "_target_name_",
-                                    "direction_type": "J2000"
+                                "inspection_plots": "msplots",
+                                "plots": {
+                                    "autocorrelation": true,
+                                    "crosscorrelation": true,
+                                    "enabled": true
                                 }
                             },
-                            "target": {
-                                "QA": {
-                                    "file_conversion": {
-                                        "enabled": true,
-                                        "nr_of_subbands": -1,
-                                        "nr_of_timestamps": 256
-                                    },
-                                    "inspection_plots": "msplots",
-                                    "plots": {
-                                        "autocorrelation": true,
-                                        "crosscorrelation": true,
-                                        "enabled": true
-                                    }
-                                },
+                            "station_configuration": {
                                 "SAPs": [
                                     {
                                         "digital_pointing": {
@@ -1314,132 +560,594 @@
                                             "direction_type": "J2000"
                                         },
                                         "name": "_SAP_name_",
-                                        "subbands": []
-                                    }
-                                ],
-                                "antenna_set": "HBA_DUAL",
-                                "correlator": {
-                                    "channels_per_subband": 64,
-                                    "topocentric_frequency_correction": false,
-                                    "integration_time": 1,
-                                    "storage_cluster": "CEP4"
-                                },
-                                "processing": {
-                                    "beamformer_ppf": false
-                                },
-                                "duration": 300,
-                                "filter": "HBA_110_190",
-                                "station_groups": [
-                                    {
-                                        "max_nr_missing": 1,
-                                        "stations": [
-                                            "CS002",
-                                            "CS003",
-                                            "CS004",
-                                            "CS005",
-                                            "CS006",
-                                            "CS007"
-                                        ]
-                                    }
-                                ],
-                                "tile_beam": {
-                                    "angle1": 0.6624317181687094,
-                                    "angle2": 1.5579526427549426,
-                                    "target": "_target_name_",
-                                    "direction_type": "J2000"
-                                }
-                            }
-                        },
-                        "specifications_template": {
-                            "name": "parallel target and beamforming observation",
-                            "version": 1
-                        }
-                    },
-                    "Preprocessing Pipeline": {
-                        "description": "Preprocessing Pipeline for the BFIM Observation",
-                        "specifications_doc": {
-                            "average": {
-                                "frequency_steps": 4,
-                                "time_steps": 1
-                            },
-                            "demix": {
-                                "frequency_steps": 64,
-                                "ignore_target": false,
-                                "sources": [],
-                                "time_steps": 10
-                            },
-                            "flag": {
-                                "autocorrelations": true,
-                                "outerchannels": true,
-                                "rfi_strategy": "HBAdefault"
-                            },
-                            "storagemanager": "dysco"
-                        },
-                        "specifications_template": {
-                            "name": "preprocessing pipeline"
-                        },
-                        "tags": []
-                    },
-                    "Pulsar Pipeline": {
-                        "description": "Pulsar Pipeline for the BFIM observation",
-                        "specifications_doc": {
-                            "$schema": "http://localhost:3000/schemas/tasktemplate/pulsar%20pipeline-1.json#",
-                            "dspsr": {
-                                "digifil": {
-                                    "coherent_dedispersion": false,
-                                    "dm": 0,
-                                    "frequency_channels": 20,
-                                    "integration_time": 4
-                                },
-                                "enabled": true,
-                                "optimise_period_dm": true,
-                                "rfi_excision": true,
-                                "subintegration_length": -1
-                            },
-                            "output": {
-                                "dynamic_spectrum": {
-                                    "enabled": false,
-                                    "time_average": 0.5
-                                },
-                                "quantisation": {
-                                    "enabled": false,
-                                    "scale": 5
-                                }
-                            },
-                            "presto": {
-                                "fold_profile": true,
-                                "input": {
-                                    "decode_sigma": 3,
-                                    "nr_blocks": 100,
-                                    "samples_per_block": 8192
-                                },
-                                "prepfold": false,
-                                "rrats": {
-                                    "dm_range": 5,
-                                    "enabled": false
-                                }
-                            },
-                            "pulsar": {
-                                "name": "",
-                                "strategy": "meta"
-                            },
-                            "single_pulse_search": false,
-                            "station_groups": [
-                                {
-                                    "max_nr_missing": 0,
-                                    "stations": [
-                                        "CS002",
-                                        "CS003",
-                                        "CS004",
-                                        "CS005",
-                                        "CS006"
-                                    ]
-                                }
-                            ]
-                        },
-                        "specifications_template": {
-                            "name": "pulsar pipeline"
-                        }
+                                        "subbands": [
+                                            20,
+                                            21,
+                                            22,
+                                            23,
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+                                    }
+                                ],
+                                "antenna_set": "HBA_DUAL",
+                                "filter": "HBA_110_190",
+                                "station_groups": [
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007"
+                                        ]
+                                    }
+                                ],
+                                "tile_beam": {
+                                    "angle1": 0.6624317181687094,
+                                    "angle2": 1.5579526427549426,
+                                    "direction_type": "J2000",
+                                    "target": "target1"
+                                }
+                            }
+                        },
+                        "specifications_template": {
+                            "name": "parallel target and beamforming observation",
+                            "version": 1
+                        }
+                    },
+                    "Preprocessing Pipeline": {
+                        "description": "Preprocessing Pipeline for the BF+IM Observation",
+                        "specifications_doc": {
+                            "average": {
+                                "frequency_steps": 4,
+                                "time_steps": 1
+                            },
+                            "demix": {
+                                "frequency_steps": 64,
+                                "ignore_target": false,
+                                "sources": [],
+                                "time_steps": 10
+                            },
+                            "flag": {
+                                "autocorrelations": true,
+                                "outerchannels": true,
+                                "rfi_strategy": "HBAdefault"
+                            },
+                            "storagemanager": "dysco"
+                        },
+                        "specifications_template": {
+                            "name": "preprocessing pipeline"
+                        },
+                        "tags": []
+                    },
+                    "Pulsar Pipeline": {
+                        "description": "Pulsar Pipeline for the BF+IM observation",
+                        "specifications_doc": {
+                            "$schema": "http://localhost:3000/schemas/tasktemplate/pulsar%20pipeline-1.json#",
+                            "dspsr": {
+                                "digifil": {
+                                    "coherent_dedispersion": false,
+                                    "dm": 0,
+                                    "frequency_channels": 20,
+                                    "integration_time": 4
+                                },
+                                "enabled": true,
+                                "optimise_period_dm": true,
+                                "rfi_excision": true,
+                                "subintegration_length": -1
+                            },
+                            "output": {
+                                "dynamic_spectrum": {
+                                    "enabled": false,
+                                    "time_average": 0.5
+                                },
+                                "quantisation": {
+                                    "enabled": false,
+                                    "scale": 5
+                                }
+                            },
+                            "presto": {
+                                "fold_profile": true,
+                                "input": {
+                                    "decode_sigma": 3,
+                                    "nr_blocks": 100,
+                                    "samples_per_block": 8192
+                                },
+                                "prepfold": false,
+                                "rrats": {
+                                    "dm_range": 5,
+                                    "enabled": false
+                                }
+                            },
+                            "pulsar": {
+                                "name": "",
+                                "strategy": "meta"
+                            },
+                            "single_pulse_search": false
+                        },
+                        "specifications_template": {
+                            "name": "pulsar pipeline"
+                        }
                     },
                     "Ingest": {
                         "description": "Ingest the pipelines outputs dataproducts",
@@ -1452,18 +1160,17 @@
             },
             "state": "active",
             "version": 1,
-            "id": 2
+            "id": 1
         },
         {
-            "description": "This observation strategy template defines a single task that combines parallel calibrator, target and beamformer observation.",
-            "name": "Parallel Cal+BF+IM",
+            "description": "This observation strategy template defines an single-beam HBA imaging strategy with a Calibrator-Target-Calibrator observation chain, plus a preprocessing pipeline for each and ingest of pipeline data only.",
+            "name": "HBA single beam imaging",
             "purpose": "technical_commissioning",
             "scheduling_unit_template": {
                 "name": "scheduling unit",
                 "version": 1
             },
             "template": {
-                "$schema": "http://localhost:3000/schemas/schedulingunittemplate/scheduling%20unit-1.json#",
                 "parameters": [
                     {
                         "name": "Scheduling Constraints",
@@ -1472,343 +1179,86 @@
                         ]
                     },
                     {
-                        "name": "Duration",
+                        "name": "Target Name",
                         "refs": [
-                            "#/tasks/Observation/specifications_doc/duration"
+                            "#/tasks/Target Observation/specifications_doc/station_configuration/SAPs/0/name"
                         ]
                     },
                     {
                         "name": "Target Pointing",
                         "refs": [
-                            "#/tasks/Observation/specifications_doc/SAPs/0/digital_pointing"
+                            "#/tasks/Target Observation/specifications_doc/station_configuration/SAPs/0/digital_pointing"
+                        ]
+                    },
+                    {
+                        "name": "Subbands",
+                        "refs": [
+                            "#/tasks/Target Observation/specifications_doc/station_configuration/SAPs/0/subbands"
                         ]
                     },
                     {
                         "name": "Tile Beam",
                         "refs": [
-                            "#/tasks/Observation/specifications_doc/tile_beam"
+                            "#/tasks/Target Observation/specifications_doc/station_configuration/tile_beam"
                         ]
                     },
                     {
-                        "name": "Beamformers",
+                        "name": "Target Duration",
                         "refs": [
-                            "#/tasks/Observation/specifications_doc/beamformers"
+                            "#/tasks/Target Observation/specifications_doc/duration"
                         ]
-                    }
-                ],
-                "scheduling_constraints_doc": {
-                    "$schema": "http://localhost:3000/schemas/scheduling_constraints_template/constraints-1.json#",
-                    "daily": {
-                        "avoid_twilight": false,
-                        "require_day": false,
-                        "require_night": false
                     },
-                    "scheduler": "dynamic",
-                    "sky": {
-                        "min_elevation": {
-                            "target": 0.1,
-                            "calibrator": 0.5
-                        },
-                        "min_distance": {
-                            "jupiter": 0,
-                            "moon": 0,
-                            "sun": 0
-                        },
-                        "transit_offset": {
-                            "from": -21600,
-                            "to": 21600
-                        }
+                    {
+                        "name": "Calibrator 1 Name",
+                        "refs": [
+                            "#/tasks/Calibrator Observation 1/specifications_doc/calibrator/name"
+                        ]
                     },
-                    "time": {
-                        "between": [],
-                        "not_between": []
-                    }
-                },
-                "scheduling_constraints_template": {
-                    "name": "constraints",
-                    "version": 1
-                },
-                "task_relations": [],
-                "task_scheduling_relations": [],
-                "tasks": {
-                    "cbfim": {
-                        "description": "Combined parallel calibrator, target and beamformer observation",
-                        "specifications_doc": {
-                            "$schema": "http://localhost:3000/schemas/tasktemplate/parallel%20calibrator%20target%20and%20beamforming%20observation-1.json#",
-                            "beamforming": {
-                                "SAPs": [
-                                    {
-                                        "digital_pointing": {
-                                            "angle1": 0.6624317181687094,
-                                            "angle2": 1.5579526427549426,
-                                            "target": "_target_name_",
-                                            "direction_type": "J2000"
-                                        },
-                                        "name": "_SAP_name_",
-                                        "subbands": []
-                                    }
-                                ],
-                                "antenna_set": "HBA_DUAL",
-                                "beamformers": [
-                                    {
-                                        "coherent": {
-                                            "SAPs": [],
-                                            "settings": {
-                                                "channels_per_subband": 1,
-                                                "quantisation": {
-                                                    "bits": 8,
-                                                    "enabled": false,
-                                                    "scale_max": 5,
-                                                    "scale_min": -5
-                                                },
-                                                "stokes": "I",
-                                                "subbands_per_file": 488,
-                                                "time_integration_factor": 1
-                                            }
-                                        },
-                                        "flys eye": {
-                                            "enabled": false,
-                                            "settings": {
-                                                "channels_per_subband": 1,
-                                                "quantisation": {
-                                                    "bits": 8,
-                                                    "enabled": false,
-                                                    "scale_max": 5,
-                                                    "scale_min": -5
-                                                },
-                                                "stokes": "I",
-                                                "subbands_per_file": 488,
-                                                "time_integration_factor": 1
-                                            }
-                                        },
-                                        "incoherent": {
-                                            "SAPs": [],
-                                            "settings": {
-                                                "channels_per_subband": 1,
-                                                "quantisation": {
-                                                    "bits": 8,
-                                                    "enabled": false,
-                                                    "scale_max": 5,
-                                                    "scale_min": -5
-                                                },
-                                                "stokes": "I",
-                                                "subbands_per_file": 488,
-                                                "time_integration_factor": 1
-                                            }
-                                        },
-                                        "name": "_beamformer_name_",
-                                        "station_groups": [
-                                            {
-                                                "max_nr_missing": 1,
-                                                "stations": [
-                                                    "CS001",
-                                                    "CS002",
-                                                    "CS003",
-                                                    "CS004",
-                                                    "CS005",
-                                                    "CS006",
-                                                    "CS007",
-                                                    "CS011",
-                                                    "CS013",
-                                                    "CS017",
-                                                    "CS021",
-                                                    "CS024",
-                                                    "CS026",
-                                                    "CS028",
-                                                    "CS030",
-                                                    "CS031",
-                                                    "CS032",
-                                                    "CS301",
-                                                    "CS302",
-                                                    "CS401",
-                                                    "CS501"
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ],
-                                "processing": {
-                                    "beamformer_ppf": false
-                                },
-                                "duration": 300,
-                                "filter": "HBA_110_190",
-                                "station_groups": [
-                                    {
-                                        "max_nr_missing": 1,
-                                        "stations": [
-                                            "CS002",
-                                            "CS003",
-                                            "CS004",
-                                            "CS005",
-                                            "CS006",
-                                            "CS007"
-                                        ]
-                                    }
-                                ],
-                                "tile_beam": {
-                                    "angle1": 0.6624317181687094,
-                                    "angle2": 1.5579526427549426,
-                                    "target": "_target_name_",
-                                    "direction_type": "J2000"
-                                }
-                            },
-                            "calibrator": {
-                                "autoselect": true,
-                                "name": "calibrator",
-                                "pointing": {
-                                    "angle1": 0.6624317181687094,
-                                    "angle2": 1.5579526427549426,
-                                    "target": "_target_name_",
-                                    "direction_type": "J2000"
-                                }
-                            },
-                            "target": {
-                                "QA": {
-                                    "file_conversion": {
-                                        "enabled": true,
-                                        "nr_of_subbands": -1,
-                                        "nr_of_timestamps": 256
-                                    },
-                                    "inspection_plots": "msplots",
-                                    "plots": {
-                                        "autocorrelation": true,
-                                        "crosscorrelation": true,
-                                        "enabled": true
-                                    }
-                                },
-                                "SAPs": [
-                                    {
-                                        "digital_pointing": {
-                                            "angle1": 0.6624317181687094,
-                                            "angle2": 1.5579526427549426,
-                                            "target": "_target_name_",
-                                            "direction_type": "J2000"
-                                        },
-                                        "name": "_SAP_name_",
-                                        "subbands": []
-                                    }
-                                ],
-                                "antenna_set": "HBA_DUAL",
-                                "correlator": {
-                                    "channels_per_subband": 64,
-                                    "topocentric_frequency_correction": false,
-                                    "integration_time": 1,
-                                    "storage_cluster": "CEP4"
-                                },
-                                "processing": {
-                                    "beamformer_ppf": false
-                                },
-                                "duration": 300,
-                                "filter": "HBA_110_190",
-                                "station_groups": [
-                                    {
-                                        "max_nr_missing": 1,
-                                        "stations": [
-                                            "CS002",
-                                            "CS003",
-                                            "CS004",
-                                            "CS005",
-                                            "CS006",
-                                            "CS007"
-                                        ]
-                                    }
-                                ],
-                                "tile_beam": {
-                                    "angle1": 0.6624317181687094,
-                                    "angle2": 1.5579526427549426,
-                                    "target": "_target_name_",
-                                    "direction_type": "J2000"
-                                }
-                            }
-                        },
-                        "specifications_template": {
-                            "name": "parallel calibrator target and beamforming observation",
-                            "version": 1
-                        }
-                    }
-                }
-            },
-            "state": "active",
-            "version": 1,
-            "id": 3
-        },
-        {
-            "description": "This observation strategy template defines a task that combines parallel calibrator, target and beamformer observation, plus corresponding preprocessing/pulsar pipelines and ingest",
-            "name": "Parallel C+BF+IM - Pipeline - Ingest",
-            "purpose": "technical_commissioning",
-            "scheduling_unit_template": {
-                "name": "scheduling unit",
-                "version": 1
-            },
-            "template": {
-                "$schema": "http://localhost:3000/schemas/schedulingunittemplate/scheduling%20unit-1.json#",
-                "parameters": [
                     {
-                        "name": "Scheduling Constraints",
+                        "name": "Calibrator 1 Pointing ",
                         "refs": [
-                            "#/scheduling_constraints_doc"
+                            "#/tasks/Calibrator Observation 1/specifications_doc/calibrator/pointing"
                         ]
                     },
                     {
-                        "name": "Duration",
+                        "name": "Calibrator 1 Duration",
                         "refs": [
-                            "#/tasks/Observation/specifications_doc/duration"
+                            "#/tasks/Calibrator Observation 1/specifications_doc/duration"
                         ]
                     },
                     {
-                        "name": "Target Pointing",
+                        "name": "Calibrator 2 Name",
                         "refs": [
-                            "#/tasks/Observation/specifications_doc/SAPs/0/digital_pointing"
+                            "#/tasks/Calibrator Observation 2/specifications_doc/calibrator/name"
                         ]
                     },
                     {
-                        "name": "Tile Beam",
+                        "name": "Calibrator 2 Pointing",
                         "refs": [
-                            "#/tasks/Observation/specifications_doc/tile_beam"
+                            "#/tasks/Calibrator Observation 2/specifications_doc/calibrator/pointing"
                         ]
                     },
                     {
-                        "name": "Beamformers",
+                        "name": "Calibrator 2 Duration",
                         "refs": [
-                            "#/tasks/Observation/specifications_doc/beamformers"
+                            "#/tasks/Calibrator Observation 2/specifications_doc/duration"
                         ]
                     }
                 ],
                 "scheduling_constraints_doc": {
-                    "$schema": "http://localhost:3000/schemas/scheduling_constraints_template/constraints-1.json#",
-                    "daily": {
-                        "avoid_twilight": false,
-                        "require_day": false,
-                        "require_night": false
-                    },
-                    "scheduler": "dynamic",
                     "sky": {
-                        "min_distance": {
-                            "jupiter": 0,
-                            "moon": 0,
-                            "sun": 0
-                        },
-                        "min_elevation": {
-                            "target": 0.1,
-                            "calibrator": 0.5
-                        },
                         "transit_offset": {
-                            "from": -21600,
-                            "to": 21600
+                            "from": -1440,
+                            "to": 1440
                         }
-                    },
-                    "time": {
-                        "between": [],
-                        "not_between": []
                     }
                 },
                 "scheduling_constraints_template": {
-                    "name": "constraints",
-                    "version": 1
+                    "name": "constraints"
                 },
                 "task_relations": [
                     {
-                        "consumer": "Preprocessing Pipeline",
+                        "consumer": "Calibrator Pipeline 1",
                         "input": {
                             "dataformat": "MeasurementSet",
                             "datatype": "visibilities",
@@ -1819,30 +1269,30 @@
                             "datatype": "visibilities",
                             "role": "correlator"
                         },
-                        "producer": "cbfim",
+                        "producer": "Calibrator Observation 1",
                         "selection_doc": {},
                         "selection_template": "all",
                         "tags": []
                     },
                     {
-                        "consumer": "Pulsar Pipeline",
+                        "consumer": "Calibrator Pipeline 2",
                         "input": {
-                            "dataformat": "Beamformed",
-                            "datatype": "time series",
-                            "role": "beamformer"
+                            "dataformat": "MeasurementSet",
+                            "datatype": "visibilities",
+                            "role": "any"
                         },
                         "output": {
-                            "dataformat": "Beamformed",
-                            "datatype": "time series",
-                            "role": "beamformer"
+                            "dataformat": "MeasurementSet",
+                            "datatype": "visibilities",
+                            "role": "correlator"
                         },
-                        "producer": "cbfim",
+                        "producer": "Calibrator Observation 2",
                         "selection_doc": {},
                         "selection_template": "all",
                         "tags": []
                     },
                     {
-                        "consumer": "Ingest",
+                        "consumer": "Target Pipeline",
                         "input": {
                             "dataformat": "MeasurementSet",
                             "datatype": "visibilities",
@@ -1851,44 +1301,50 @@
                         "output": {
                             "dataformat": "MeasurementSet",
                             "datatype": "visibilities",
-                            "role": "any"
+                            "role": "correlator"
                         },
-                        "producer": "Preprocessing Pipeline",
-                        "selection_doc": {},
-                        "selection_template": "all",
+                        "producer": "Target Observation",
+                        "selection_doc": {
+                            "sap": [
+                                "target1"
+                            ]
+                        },
+                        "selection_template": "SAP",
                         "tags": []
                     },
                     {
                         "consumer": "Ingest",
                         "input": {
-                            "dataformat": "pulp summary",
-                            "datatype": "quality",
+                            "dataformat": "MeasurementSet",
+                            "datatype": "visibilities",
                             "role": "any"
                         },
                         "output": {
-                            "dataformat": "pulp summary",
-                            "datatype": "quality",
+                            "dataformat": "MeasurementSet",
+                            "datatype": "visibilities",
                             "role": "any"
                         },
-                        "producer": "Pulsar Pipeline",
+                        "producer": "Calibrator Pipeline 1",
                         "selection_doc": {},
-                        "selection_template": "all"
+                        "selection_template": "all",
+                        "tags": []
                     },
                     {
                         "consumer": "Ingest",
                         "input": {
-                            "dataformat": "pulp analysis",
-                            "datatype": "pulsar profile",
+                            "dataformat": "MeasurementSet",
+                            "datatype": "visibilities",
                             "role": "any"
                         },
                         "output": {
-                            "dataformat": "pulp analysis",
-                            "datatype": "pulsar profile",
+                            "dataformat": "MeasurementSet",
+                            "datatype": "visibilities",
                             "role": "any"
                         },
-                        "producer": "Pulsar Pipeline",
+                        "producer": "Calibrator Pipeline 2",
                         "selection_doc": {},
-                        "selection_template": "all"
+                        "selection_template": "all",
+                        "tags": []
                     },
                     {
                         "consumer": "Ingest",
@@ -1900,230 +1356,71 @@
                         "output": {
                             "dataformat": "MeasurementSet",
                             "datatype": "visibilities",
-                            "role": "correlator"
+                            "role": "any"
                         },
-                        "producer": "cbfim",
+                        "producer": "Target Pipeline",
                         "selection_doc": {},
                         "selection_template": "all",
                         "tags": []
+                    }
+                ],
+                "task_scheduling_relations": [
+                    {
+                        "first": "Calibrator Observation 1",
+                        "placement": "before",
+                        "second": "Target Observation",
+                        "time_offset": 60
                     },
                     {
-                        "consumer": "Ingest",
-                        "input": {
-                            "dataformat": "Beamformed",
-                            "datatype": "time series",
-                            "role": "beamformer"
-                        },
-                        "output": {
-                            "dataformat": "Beamformed",
-                            "datatype": "time series",
-                            "role": "beamformer"
-                        },
-                        "producer": "cbfim",
-                        "selection_doc": {},
-                        "selection_template": "all",
-                        "tags": []
+                        "first": "Calibrator Observation 2",
+                        "placement": "after",
+                        "second": "Target Observation",
+                        "time_offset": 60
                     }
                 ],
-                "task_scheduling_relations": [],
                 "tasks": {
-                    "cbfim": {
-                        "description": "Combined parallel calibrator, target and beamformer observation",
+                    "Calibrator Observation 1": {
+                        "description": "Calibrator Observation before Target Observation",
                         "specifications_doc": {
-                            "$schema": "http://localhost:3000/schemas/tasktemplate/parallel%20calibrator%20target%20and%20beamforming%20observation-1.json#",
-                            "beamforming": {
-                                "SAPs": [
-                                    {
-                                        "digital_pointing": {
-                                            "angle1": 0.6624317181687094,
-                                            "angle2": 1.5579526427549426,
-                                            "target": "_target_name_",
-                                            "direction_type": "J2000"
-                                        },
-                                        "name": "_SAP_name_",
-                                        "subbands": []
-                                    }
-                                ],
-                                "antenna_set": "HBA_DUAL",
-                                "beamformers": [
-                                    {
-                                        "coherent": {
-                                            "SAPs": [],
-                                            "settings": {
-                                                "channels_per_subband": 1,
-                                                "quantisation": {
-                                                    "bits": 8,
-                                                    "enabled": false,
-                                                    "scale_max": 5,
-                                                    "scale_min": -5
-                                                },
-                                                "stokes": "I",
-                                                "subbands_per_file": 488,
-                                                "time_integration_factor": 1
-                                            }
-                                        },
-                                        "flys eye": {
-                                            "enabled": false,
-                                            "settings": {
-                                                "channels_per_subband": 1,
-                                                "quantisation": {
-                                                    "bits": 8,
-                                                    "enabled": false,
-                                                    "scale_max": 5,
-                                                    "scale_min": -5
-                                                },
-                                                "stokes": "I",
-                                                "subbands_per_file": 488,
-                                                "time_integration_factor": 1
-                                            }
-                                        },
-                                        "incoherent": {
-                                            "SAPs": [],
-                                            "settings": {
-                                                "channels_per_subband": 1,
-                                                "quantisation": {
-                                                    "bits": 8,
-                                                    "enabled": false,
-                                                    "scale_max": 5,
-                                                    "scale_min": -5
-                                                },
-                                                "stokes": "I",
-                                                "subbands_per_file": 488,
-                                                "time_integration_factor": 1
-                                            }
-                                        },
-                                        "name": "_beamformer_name_",
-                                        "station_groups": [
-                                            {
-                                                "max_nr_missing": 1,
-                                                "stations": [
-                                                    "CS001",
-                                                    "CS002",
-                                                    "CS003",
-                                                    "CS004",
-                                                    "CS005",
-                                                    "CS006",
-                                                    "CS007",
-                                                    "CS011",
-                                                    "CS013",
-                                                    "CS017",
-                                                    "CS021",
-                                                    "CS024",
-                                                    "CS026",
-                                                    "CS028",
-                                                    "CS030",
-                                                    "CS031",
-                                                    "CS032",
-                                                    "CS301",
-                                                    "CS302",
-                                                    "CS401",
-                                                    "CS501"
-                                                ]
-                                            }
-                                        ]
-                                    }
-                                ],
-                                "processing": {
-                                    "beamformer_ppf": false
-                                },
-                                "duration": 300,
-                                "filter": "HBA_110_190",
-                                "station_groups": [
-                                    {
-                                        "max_nr_missing": 1,
-                                        "stations": [
-                                            "CS002",
-                                            "CS003",
-                                            "CS004",
-                                            "CS005",
-                                            "CS006",
-                                            "CS007"
-                                        ]
-                                    }
-                                ],
-                                "tile_beam": {
-                                    "angle1": 0.6624317181687094,
-                                    "angle2": 1.5579526427549426,
-                                    "target": "_target_name_",
-                                    "direction_type": "J2000"
-                                }
-                            },
+                            "duration": 600,
                             "calibrator": {
-                                "autoselect": true,
-                                "name": "calibrator",
+                                "autoselect": false,
+                                "name": "calibrator1",
                                 "pointing": {
                                     "angle1": 0.6624317181687094,
                                     "angle2": 1.5579526427549426,
-                                    "target": "_target_name_",
-                                    "direction_type": "J2000"
+                                    "direction_type": "J2000",
+                                    "target": "target1"
                                 }
-                            },
-                            "target": {
-                                "QA": {
-                                    "file_conversion": {
-                                        "enabled": true,
-                                        "nr_of_subbands": -1,
-                                        "nr_of_timestamps": 256
-                                    },
-                                    "inspection_plots": "msplots",
-                                    "plots": {
-                                        "autocorrelation": true,
-                                        "crosscorrelation": true,
-                                        "enabled": true
-                                    }
-                                },
-                                "SAPs": [
-                                    {
-                                        "digital_pointing": {
-                                            "angle1": 0.6624317181687094,
-                                            "angle2": 1.5579526427549426,
-                                            "target": "_target_name_",
-                                            "direction_type": "J2000"
-                                        },
-                                        "name": "_SAP_name_",
-                                        "subbands": []
-                                    }
-                                ],
-                                "antenna_set": "HBA_DUAL",
-                                "correlator": {
-                                    "channels_per_subband": 64,
-                                    "topocentric_frequency_correction": false,
-                                    "integration_time": 1,
-                                    "storage_cluster": "CEP4"
-                                },
-                                "processing": {
-                                    "beamformer_ppf": false
-                                },
-                                "duration": 300,
-                                "filter": "HBA_110_190",
-                                "station_groups": [
-                                    {
-                                        "max_nr_missing": 1,
-                                        "stations": [
-                                            "CS002",
-                                            "CS003",
-                                            "CS004",
-                                            "CS005",
-                                            "CS006",
-                                            "CS007"
-                                        ]
-                                    }
-                                ],
-                                "tile_beam": {
+                            }
+                        },
+                        "specifications_template": {
+                            "name": "calibrator observation"
+                        },
+                        "tags": []
+                    },
+                    "Calibrator Observation 2": {
+                        "description": "Calibrator Observation after Target Observation",
+                        "specifications_doc": {
+                            "duration": 600,
+                            "calibrator": {
+                                "autoselect": false,
+                                "name": "calibrator2",
+                                "pointing": {
                                     "angle1": 0.6624317181687094,
                                     "angle2": 1.5579526427549426,
-                                    "target": "_target_name_",
-                                    "direction_type": "J2000"
+                                    "direction_type": "J2000",
+                                    "target": "target1"
                                 }
                             }
                         },
                         "specifications_template": {
-                            "name": "parallel calibrator target and beamforming observation",
-                            "version": 1
-                        }
+                            "name": "calibrator observation"
+                        },
+                        "tags": []
                     },
-                    "Preprocessing Pipeline": {
-                        "description": "Preprocessing Pipeline for the C+BFIM Observation",
+                    "Calibrator Pipeline 1": {
+                        "description": "Preprocessing Pipeline for Calibrator Observation 1",
                         "specifications_doc": {
                             "average": {
                                 "frequency_steps": 4,
@@ -2147,628 +1444,646 @@
                         },
                         "tags": []
                     },
-                    "Pulsar Pipeline": {
-                        "description": "Pulsar Pipeline for the C+BFIM observation",
+                    "Calibrator Pipeline 2": {
+                        "description": "Preprocessing Pipeline for Calibrator Observation 2",
                         "specifications_doc": {
-                            "$schema": "http://localhost:3000/schemas/tasktemplate/pulsar%20pipeline-1.json#",
-                            "dspsr": {
-                                "digifil": {
-                                    "coherent_dedispersion": false,
-                                    "dm": 0,
-                                    "frequency_channels": 20,
-                                    "integration_time": 4
-                                },
-                                "enabled": true,
-                                "optimise_period_dm": true,
-                                "rfi_excision": true,
-                                "subintegration_length": -1
-                            },
-                            "output": {
-                                "dynamic_spectrum": {
-                                    "enabled": false,
-                                    "time_average": 0.5
-                                },
-                                "quantisation": {
-                                    "enabled": false,
-                                    "scale": 5
-                                }
+                            "average": {
+                                "frequency_steps": 4,
+                                "time_steps": 1
                             },
-                            "presto": {
-                                "fold_profile": true,
-                                "input": {
-                                    "decode_sigma": 3,
-                                    "nr_blocks": 100,
-                                    "samples_per_block": 8192
-                                },
-                                "prepfold": false,
-                                "rrats": {
-                                    "dm_range": 5,
-                                    "enabled": false
-                                }
+                            "demix": {
+                                "frequency_steps": 64,
+                                "ignore_target": false,
+                                "sources": [],
+                                "time_steps": 10
                             },
-                            "pulsar": {
-                                "name": "",
-                                "strategy": "meta"
+                            "flag": {
+                                "autocorrelations": true,
+                                "outerchannels": true,
+                                "rfi_strategy": "HBAdefault"
                             },
-                            "single_pulse_search": false,
-                            "station_groups": [
-                                {
-                                    "max_nr_missing": 0,
-                                    "stations": [
-                                        "CS002",
-                                        "CS003",
-                                        "CS004",
-                                        "CS005",
-                                        "CS006"
-                                    ]
-                                }
-                            ]
+                            "storagemanager": "dysco"
                         },
                         "specifications_template": {
-                            "name": "pulsar pipeline"
-                        }
+                            "name": "preprocessing pipeline"
+                        },
+                        "tags": []
                     },
                     "Ingest": {
-                        "description": "Ingest the pipelines outputs dataproducts",
+                        "description": "Ingest all preprocessed dataproducts",
                         "specifications_doc": {},
                         "specifications_template": {
                             "name": "ingest"
-                        }
-                    }
-                }
-            },
-            "state": "active",
-            "version": 1,
-            "id": 4
-        },
-        {
-            "description": "This observation strategy template defines a train of a task that combines parallel target and beamformer observations in between two separate calibrator tasks, plus corresponding preprocessing/pulsar pipelines and ingest",
-            "name": "Cal - Parallel BF+IM - Cal - Pipeline - Ingest",
-            "purpose": "technical_commissioning",
-            "scheduling_unit_template": {
-                "name": "scheduling unit",
-                "version": 1
-            },
-            "template": {
-                "$schema": "http://localhost:3000/schemas/schedulingunittemplate/scheduling%20unit-1.json#",
-                "parameters": [
-                    {
-                        "name": "Scheduling Constraints",
-                        "refs": [
-                            "#/scheduling_constraints_doc"
-                        ]
-                    },
-                    {
-                        "name": "Duration",
-                        "refs": [
-                            "#/tasks/Observation/specifications_doc/duration"
-                        ]
-                    },
-                    {
-                        "name": "Target Pointing",
-                        "refs": [
-                            "#/tasks/Observation/specifications_doc/SAPs/0/digital_pointing"
-                        ]
-                    },
-                    {
-                        "name": "Tile Beam",
-                        "refs": [
-                            "#/tasks/Observation/specifications_doc/tile_beam"
-                        ]
-                    },
-                    {
-                        "name": "Beamformers",
-                        "refs": [
-                            "#/tasks/Observation/specifications_doc/beamformers"
-                        ]
-                    }
-                ],
-                "scheduling_constraints_doc": {
-                    "$schema": "http://localhost:3000/schemas/scheduling_constraints_template/constraints-1.json#",
-                    "daily": {
-                        "avoid_twilight": false,
-                        "require_day": false,
-                        "require_night": false
-                    },
-                    "scheduler": "dynamic",
-                    "sky": {
-                        "min_distance": {
-                            "jupiter": 0,
-                            "moon": 0,
-                            "sun": 0
-                        },
-                        "min_elevation": {
-                            "target": 0.1
-                        },
-                        "transit_offset": {
-                            "from": -21600,
-                            "to": 21600
-                        }
-                    },
-                    "time": {
-                        "between": [],
-                        "not_between": []
-                    }
-                },
-                "scheduling_constraints_template": {
-                    "name": "constraints",
-                    "version": 1
-                },
-                "task_relations": [
-                    {
-                        "consumer": "Preprocessing Pipeline",
-                        "input": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "output": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "correlator"
-                        },
-                        "producer": "bfim",
-                        "selection_doc": {},
-                        "selection_template": "all",
-                        "tags": []
-                    },
-                    {
-                        "consumer": "Pulsar Pipeline",
-                        "input": {
-                            "dataformat": "Beamformed",
-                            "datatype": "time series",
-                            "role": "beamformer"
-                        },
-                        "output": {
-                            "dataformat": "Beamformed",
-                            "datatype": "time series",
-                            "role": "beamformer"
-                        },
-                        "producer": "bfim",
-                        "selection_doc": {},
-                        "selection_template": "all",
-                        "tags": []
-                    },
-                    {
-                        "consumer": "Pipeline 1",
-                        "input": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "output": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "correlator"
                         },
-                        "producer": "Calibrator Observation 1",
-                        "selection_doc": {},
-                        "selection_template": "all",
-                        "tags": []
-                    },
-                    {
-                        "consumer": "Pipeline 2",
-                        "input": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "output": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "correlator"
-                        },
-                        "producer": "Calibrator Observation 2",
-                        "selection_doc": {},
-                        "selection_template": "all",
-                        "tags": []
-                    },
-                    {
-                        "consumer": "Ingest",
-                        "input": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "output": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "producer": "Pipeline 1",
-                        "selection_doc": {},
-                        "selection_template": "all",
-                        "tags": []
-                    },
-                    {
-                        "consumer": "Ingest",
-                        "input": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "output": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "producer": "Pipeline 2",
-                        "selection_doc": {},
-                        "selection_template": "all",
-                        "tags": []
-                    },
-                    {
-                        "consumer": "Ingest",
-                        "input": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "output": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "producer": "Preprocessing Pipeline",
-                        "selection_doc": {},
-                        "selection_template": "all",
-                        "tags": []
-                    },
-                    {
-                        "consumer": "Ingest",
-                        "input": {
-                            "dataformat": "pulp summary",
-                            "datatype": "quality",
-                            "role": "any"
-                        },
-                        "output": {
-                            "dataformat": "pulp summary",
-                            "datatype": "quality",
-                            "role": "any"
-                        },
-                        "producer": "Pulsar Pipeline",
-                        "selection_doc": {},
-                        "selection_template": "all"
-                    },
-                    {
-                        "consumer": "Ingest",
-                        "input": {
-                            "dataformat": "pulp analysis",
-                            "datatype": "pulsar profile",
-                            "role": "any"
-                        },
-                        "output": {
-                            "dataformat": "pulp analysis",
-                            "datatype": "pulsar profile",
-                            "role": "any"
-                        },
-                        "producer": "Pulsar Pipeline",
-                        "selection_doc": {},
-                        "selection_template": "all"
-                    },
-                    {
-                        "consumer": "Ingest",
-                        "input": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "output": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "correlator"
-                        },
-                        "producer": "bfim",
-                        "selection_doc": {},
-                        "selection_template": "all",
                         "tags": []
                     },
-                    {
-                        "consumer": "Ingest",
-                        "input": {
-                            "dataformat": "Beamformed",
-                            "datatype": "time series",
-                            "role": "beamformer"
-                        },
-                        "output": {
-                            "dataformat": "Beamformed",
-                            "datatype": "time series",
-                            "role": "beamformer"
-                        },
-                        "producer": "bfim",
-                        "selection_doc": {},
-                        "selection_template": "all",
-                        "tags": []
-                    }
-                ],
-                "task_scheduling_relations": [
-                    {
-                        "first": "Calibrator Observation 1",
-                        "placement": "before",
-                        "second": "bfim",
-                        "time_offset": 60
-                    },
-                    {
-                        "first": "Calibrator Observation 2",
-                        "placement": "after",
-                        "second": "bfim",
-                        "time_offset": 60
-                    }
-                ],
-                "tasks": {
-                    "bfim": {
-                        "description": "Combined parallel target and beamformer observation",
+                    "Target Observation": {
+                        "description": "Target Observation",
                         "specifications_doc": {
-                            "$schema": "http://localhost:3000/schemas/tasktemplate/parallel%20target%20and%20beamforming%20observation-1.json#",
-                            "beamforming": {
+                            "QA": {
+                                "file_conversion": {
+                                    "enabled": true,
+                                    "nr_of_subbands": -1,
+                                    "nr_of_timestamps": 256
+                                },
+                                "inspection_plots": "msplots",
+                                "plots": {
+                                    "autocorrelation": true,
+                                    "crosscorrelation": true,
+                                    "enabled": true
+                                }
+                            },
+                            "duration": 28800,
+                            "station_configuration": {
                                 "SAPs": [
                                     {
                                         "digital_pointing": {
                                             "angle1": 0.6624317181687094,
                                             "angle2": 1.5579526427549426,
-                                            "target": "_target_name_",
-                                            "direction_type": "J2000"
-                                        },
-                                        "name": "_SAP_name_",
-                                        "subbands": []
-                                    }
-                                ],
-                                "antenna_set": "HBA_DUAL",
-                                "beamformers": [
-                                    {
-                                        "coherent": {
-                                            "SAPs": [],
-                                            "settings": {
-                                                "channels_per_subband": 1,
-                                                "quantisation": {
-                                                    "bits": 8,
-                                                    "enabled": false,
-                                                    "scale_max": 5,
-                                                    "scale_min": -5
-                                                },
-                                                "stokes": "I",
-                                                "subbands_per_file": 488,
-                                                "time_integration_factor": 1
-                                            }
-                                        },
-                                        "flys eye": {
-                                            "enabled": false,
-                                            "settings": {
-                                                "channels_per_subband": 1,
-                                                "quantisation": {
-                                                    "bits": 8,
-                                                    "enabled": false,
-                                                    "scale_max": 5,
-                                                    "scale_min": -5
-                                                },
-                                                "stokes": "I",
-                                                "subbands_per_file": 488,
-                                                "time_integration_factor": 1
-                                            }
-                                        },
-                                        "incoherent": {
-                                            "SAPs": [],
-                                            "settings": {
-                                                "channels_per_subband": 1,
-                                                "quantisation": {
-                                                    "bits": 8,
-                                                    "enabled": false,
-                                                    "scale_max": 5,
-                                                    "scale_min": -5
-                                                },
-                                                "stokes": "I",
-                                                "subbands_per_file": 488,
-                                                "time_integration_factor": 1
-                                            }
+                                            "direction_type": "J2000",
+                                            "target": "target1"
                                         },
-                                        "name": "_beamformer_name_",
-                                        "station_groups": [
-                                            {
-                                                "max_nr_missing": 1,
-                                                "stations": [
-                                                    "CS001",
-                                                    "CS002",
-                                                    "CS003",
-                                                    "CS004",
-                                                    "CS005",
-                                                    "CS006",
-                                                    "CS007",
-                                                    "CS011",
-                                                    "CS013",
-                                                    "CS017",
-                                                    "CS021",
-                                                    "CS024",
-                                                    "CS026",
-                                                    "CS028",
-                                                    "CS030",
-                                                    "CS031",
-                                                    "CS032",
-                                                    "CS301",
-                                                    "CS302",
-                                                    "CS401",
-                                                    "CS501"
-                                                ]
-                                            }
+                                        "name": "target",
+                                        "subbands": [
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                                         ]
                                     }
                                 ],
-                                "processing": {
-                                    "beamformer_ppf": false
-                                },
-                                "duration": 300,
+                                "antenna_set": "HBA_DUAL_INNER",
                                 "filter": "HBA_110_190",
                                 "station_groups": [
                                     {
-                                        "max_nr_missing": 1,
+                                        "max_nr_missing": 4,
                                         "stations": [
+                                            "CS001",
                                             "CS002",
                                             "CS003",
                                             "CS004",
                                             "CS005",
                                             "CS006",
-                                            "CS007"
-                                        ]
-                                    }
-                                ],
-                                "tile_beam": {
-                                    "angle1": 0.6624317181687094,
-                                    "angle2": 1.5579526427549426,
-                                    "target": "_target_name_",
-                                    "direction_type": "J2000"
-                                }
-                            },
-                            "target": {
-                                "QA": {
-                                    "file_conversion": {
-                                        "enabled": true,
-                                        "nr_of_subbands": -1,
-                                        "nr_of_timestamps": 256
-                                    },
-                                    "inspection_plots": "msplots",
-                                    "plots": {
-                                        "autocorrelation": true,
-                                        "crosscorrelation": true,
-                                        "enabled": true
-                                    }
-                                },
-                                "SAPs": [
-                                    {
-                                        "digital_pointing": {
-                                            "angle1": 0.6624317181687094,
-                                            "angle2": 1.5579526427549426,
-                                            "target": "_target_name_",
-                                            "direction_type": "J2000"
-                                        },
-                                        "name": "_SAP_name_",
-                                        "subbands": []
-                                    }
-                                ],
-                                "antenna_set": "HBA_DUAL",
-                                "correlator": {
-                                    "channels_per_subband": 64,
-                                    "topocentric_frequency_correction": false,
-                                    "integration_time": 1,
-                                    "storage_cluster": "CEP4"
-                                },
-                                "processing": {
-                                    "beamformer_ppf": false
-                                },
-                                "duration": 300,
-                                "filter": "HBA_110_190",
-                                "station_groups": [
-                                    {
-                                        "max_nr_missing": 1,
-                                        "stations": [
-                                            "CS002",
-                                            "CS003",
-                                            "CS004",
-                                            "CS005",
-                                            "CS006",
-                                            "CS007"
+                                            "CS007",
+                                            "CS011",
+                                            "CS013",
+                                            "CS017",
+                                            "CS021",
+                                            "CS024",
+                                            "CS026",
+                                            "CS028",
+                                            "CS030",
+                                            "CS031",
+                                            "CS032",
+                                            "CS101",
+                                            "CS103",
+                                            "CS201",
+                                            "CS301",
+                                            "CS302",
+                                            "CS401",
+                                            "CS501",
+                                            "RS106",
+                                            "RS205",
+                                            "RS208",
+                                            "RS210",
+                                            "RS305",
+                                            "RS306",
+                                            "RS307",
+                                            "RS310",
+                                            "RS406",
+                                            "RS407",
+                                            "RS409",
+                                            "RS503",
+                                            "RS508",
+                                            "RS509"
+                                        ]
+                                    },
+                                    {
+                                        "max_nr_missing": 2,
+                                        "stations": [
+                                            "DE601",
+                                            "DE602",
+                                            "DE603",
+                                            "DE604",
+                                            "DE605",
+                                            "DE609",
+                                            "FR606",
+                                            "SE607",
+                                            "UK608",
+                                            "PL610",
+                                            "PL611",
+                                            "PL612",
+                                            "IE613",
+                                            "LV614"
+                                        ]
+                                    },
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "DE601",
+                                            "DE605"
                                         ]
                                     }
                                 ],
                                 "tile_beam": {
                                     "angle1": 0.6624317181687094,
                                     "angle2": 1.5579526427549426,
-                                    "target": "_target_name_",
-                                    "direction_type": "J2000"
+                                    "direction_type": "J2000",
+                                    "target": "target1"
                                 }
-                            }
-                        },
-                        "specifications_template": {
-                            "name": "parallel target and beamforming observation",
-                            "version": 1
-                        }
-                    },
-                    "Calibrator Observation 1": {
-                        "description": "Preceding calibrator observation for BF+IM scheduling unit",
-                        "specifications_doc": {
-                            "autoselect": false,
-                            "duration": 600,
-                            "name": "calibrator1",
-                            "pointing": {
-                                "angle1": 0.6624317181687094,
-                                "angle2": 1.5579526427549426,
-                                "direction_type": "J2000",
-                                "target": "target1"
-                            }
-                        },
-                        "specifications_template": {
-                            "name": "calibrator observation"
-                        },
-                        "tags": []
-                    },
-                    "Calibrator Observation 2": {
-                        "description": "Subsequent calibrator observation for BF+IM scheduling unit",
-                        "specifications_doc": {
-                            "autoselect": false,
-                            "duration": 600,
-                            "name": "calibrator2",
-                            "pointing": {
-                                "angle1": 0.6624317181687094,
-                                "angle2": 1.5579526427549426,
-                                "direction_type": "J2000",
-                                "target": "target1"
-                            }
-                        },
-                        "specifications_template": {
-                            "name": "calibrator observation"
-                        },
-                        "tags": []
-                    },
-                    "Pipeline 1": {
-                        "description": "Preprocessing Pipeline for Calibrator Observation 1",
-                        "specifications_doc": {
-                            "average": {
-                                "frequency_steps": 4,
-                                "time_steps": 1
-                            },
-                            "demix": {
-                                "frequency_steps": 64,
-                                "ignore_target": false,
-                                "sources": [],
-                                "time_steps": 10
-                            },
-                            "flag": {
-                                "autocorrelations": true,
-                                "outerchannels": true,
-                                "rfi_strategy": "HBAdefault"
-                            },
-                            "storagemanager": "dysco"
-                        },
-                        "specifications_template": {
-                            "name": "preprocessing pipeline"
-                        },
-                        "tags": []
-                    },
-                    "Pipeline 2": {
-                        "description": "Preprocessing Pipeline for Calibrator Observation 2",
-                        "specifications_doc": {
-                            "average": {
-                                "frequency_steps": 4,
-                                "time_steps": 1
-                            },
-                            "demix": {
-                                "frequency_steps": 64,
-                                "ignore_target": false,
-                                "sources": [],
-                                "time_steps": 10
-                            },
-                            "flag": {
-                                "autocorrelations": true,
-                                "outerchannels": true,
-                                "rfi_strategy": "HBAdefault"
                             },
-                            "storagemanager": "dysco"
+                            "correlator": {
+                                "channels_per_subband": 64,
+                                "integration_time": 1,
+                                "storage_cluster": "CEP4"
+                            }
                         },
                         "specifications_template": {
-                            "name": "preprocessing pipeline"
+                            "name": "target observation"
                         },
                         "tags": []
                     },
-                    "Preprocessing Pipeline": {
-                        "description": "Preprocessing Pipeline for the BFIM Observation",
+                    "Target Pipeline": {
+                        "description": "Preprocessing Pipeline for Target Observation",
                         "specifications_doc": {
                             "average": {
                                 "frequency_steps": 4,
@@ -2791,89 +2106,22 @@
                             "name": "preprocessing pipeline"
                         },
                         "tags": []
-                    },
-                    "Pulsar Pipeline": {
-                        "description": "Pulsar Pipeline for the BFIM observation",
-                        "specifications_doc": {
-                            "$schema": "http://localhost:3000/schemas/tasktemplate/pulsar%20pipeline-1.json#",
-                            "dspsr": {
-                                "digifil": {
-                                    "coherent_dedispersion": false,
-                                    "dm": 0,
-                                    "frequency_channels": 20,
-                                    "integration_time": 4
-                                },
-                                "enabled": true,
-                                "optimise_period_dm": true,
-                                "rfi_excision": true,
-                                "subintegration_length": -1
-                            },
-                            "output": {
-                                "dynamic_spectrum": {
-                                    "enabled": false,
-                                    "time_average": 0.5
-                                },
-                                "quantisation": {
-                                    "enabled": false,
-                                    "scale": 5
-                                }
-                            },
-                            "presto": {
-                                "fold_profile": true,
-                                "input": {
-                                    "decode_sigma": 3,
-                                    "nr_blocks": 100,
-                                    "samples_per_block": 8192
-                                },
-                                "prepfold": false,
-                                "rrats": {
-                                    "dm_range": 5,
-                                    "enabled": false
-                                }
-                            },
-                            "pulsar": {
-                                "name": "",
-                                "strategy": "meta"
-                            },
-                            "single_pulse_search": false,
-                            "station_groups": [
-                                {
-                                    "max_nr_missing": 0,
-                                    "stations": [
-                                        "CS002",
-                                        "CS003",
-                                        "CS004",
-                                        "CS005",
-                                        "CS006"
-                                    ]
-                                }
-                            ]
-                        },
-                        "specifications_template": {
-                            "name": "pulsar pipeline"
-                        }
-                    },
-                    "Ingest": {
-                        "description": "Ingest the pipelines outputs dataproducts",
-                        "specifications_doc": {},
-                        "specifications_template": {
-                            "name": "ingest"
-                        }
                     }
                 }
             },
-            "state": "active",
             "version": 1,
-            "id": 5
+            "state": "active",
+            "id": 2
         },
         {
-            "description": "This observation strategy template defines an single-beam HBA imaging strategy with a Calibrator-Target-Calibrator observation chain, plus a preprocessing pipeline for each and ingest of pipeline data only.",
-            "name": "HBA single beam imaging",
+            "description": "LBA Imaging Observing Strategy using 3 Beams and a parallel Calibrator Beam with a preprocessing pipeline for each, used for the LOFAR LBA Survey and LBA Co-Observing.",
+            "name": "IM LBA Survey Strategy - 3 Beams",
             "purpose": "technical_commissioning",
             "scheduling_unit_template": {
                 "name": "scheduling unit",
                 "version": 1
             },
+            "state": "active",
             "template": {
                 "parameters": [
                     {
@@ -2883,86 +2131,75 @@
                         ]
                     },
                     {
-                        "name": "Target Name",
-                        "refs": [
-                            "#/tasks/Target Observation/specifications_doc/SAPs/0/name"
-                        ]
-                    },
-                    {
-                        "name": "Target Pointing",
+                        "name": "Target Pointing 1",
                         "refs": [
-                            "#/tasks/Target Observation/specifications_doc/SAPs/0/digital_pointing"
+                            "#/tasks/Combined Observation/specifications_doc/station_configuration/SAPs/0/digital_pointing"
                         ]
                     },
                     {
-                        "name": "Subbands",
+                        "name": "Target Pointing 2",
                         "refs": [
-                            "#/tasks/Target Observation/specifications_doc/SAPs/0/subbands"
+                            "#/tasks/Combined Observation/specifications_doc/station_configuration/SAPs/1/digital_pointing"
                         ]
                     },
                     {
-                        "name": "Tile Beam",
+                        "name": "Target Pointing 3",
                         "refs": [
-                            "#/tasks/Target Observation/specifications_doc/tile_beam"
+                            "#/tasks/Combined Observation/specifications_doc/station_configuration/SAPs/2/digital_pointing"
                         ]
                     },
                     {
-                        "name": "Target Duration",
+                        "name": "Calibrator Pointing",
                         "refs": [
-                            "#/tasks/Target Observation/specifications_doc/duration"
+                            "#/tasks/Combined Observation/specifications_doc/calibrator/pointing"
                         ]
                     },
                     {
-                        "name": "Calibrator 1 Name",
+                        "name": "Time averaging steps",
                         "refs": [
-                            "#/tasks/Calibrator Observation 1/specifications_doc/name"
+                            "#/tasks/Pipeline target1/specifications_doc/average/time_steps",
+                            "#/tasks/Pipeline target2/specifications_doc/average/time_steps",
+                            "#/tasks/Pipeline target3/specifications_doc/average/time_steps",
+                            "#/tasks/Calibrator Pipeline/specifications_doc/average/time_steps"
                         ]
                     },
                     {
-                        "name": "Calibrator 1 Pointing ",
+                        "name": "Frequency averaging steps",
                         "refs": [
-                            "#/tasks/Calibrator Observation 1/specifications_doc/pointing"
+                            "#/tasks/Pipeline target1/specifications_doc/average/frequency_steps",
+                            "#/tasks/Pipeline target2/specifications_doc/average/frequency_steps",
+                            "#/tasks/Pipeline target3/specifications_doc/average/frequency_steps",
+                            "#/tasks/Calibrator Pipeline/specifications_doc/average/frequency_steps"
                         ]
                     },
                     {
-                        "name": "Calibrator 1 Duration",
+                        "name": "Demix sources Pipeline Target 1",
                         "refs": [
-                            "#/tasks/Calibrator Observation 1/specifications_doc/duration"
+                            "#/tasks/Pipeline target1/specifications_doc/demix/sources"
                         ]
                     },
                     {
-                        "name": "Calibrator 2 Name",
+                        "name": "Demix sources Pipeline Target 2",
                         "refs": [
-                            "#/tasks/Calibrator Observation 2/specifications_doc/name"
+                            "#/tasks/Pipeline target2/specifications_doc/demix/sources"
                         ]
                     },
                     {
-                        "name": "Calibrator 2 Pointing",
+                        "name": "Demix sources Pipeline Target 3",
                         "refs": [
-                            "#/tasks/Calibrator Observation 2/specifications_doc/pointing"
+                            "#/tasks/Pipeline target3/specifications_doc/demix/sources"
                         ]
                     },
                     {
-                        "name": "Calibrator 2 Duration",
+                        "name": "Demix sources Pipeline Calibrator",
                         "refs": [
-                            "#/tasks/Calibrator Observation 2/specifications_doc/duration"
+                            "#/tasks/Calibrator Pipeline/specifications_doc/demix/sources"
                         ]
                     }
                 ],
-                "scheduling_constraints_doc": {
-                    "sky": {
-                        "transit_offset": {
-                            "from": -1440,
-                            "to": 1440
-                        }
-                    }
-                },
-                "scheduling_constraints_template": {
-                    "name": "constraints"
-                },
                 "task_relations": [
                     {
-                        "consumer": "Calibrator Pipeline 1",
+                        "consumer": "Calibrator Pipeline",
                         "input": {
                             "dataformat": "MeasurementSet",
                             "datatype": "visibilities",
@@ -2973,16 +2210,19 @@
                             "datatype": "visibilities",
                             "role": "correlator"
                         },
-                        "producer": "Calibrator Observation 1",
-                        "selection_doc": {},
-                        "selection_template": "all",
-                        "tags": []
-                    },
-                    {
-                        "consumer": "Calibrator Pipeline 2",
-                        "input": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
+                        "producer": "Combined Observation",
+                        "selection_doc": {
+                            "sap": [
+                                "calibrator"
+                            ]
+                        },
+                        "selection_template": "SAP"
+                    },
+                    {
+                        "consumer": "Pipeline target1",
+                        "input": {
+                            "dataformat": "MeasurementSet",
+                            "datatype": "visibilities",
                             "role": "any"
                         },
                         "output": {
@@ -2990,13 +2230,16 @@
                             "datatype": "visibilities",
                             "role": "correlator"
                         },
-                        "producer": "Calibrator Observation 2",
-                        "selection_doc": {},
-                        "selection_template": "all",
-                        "tags": []
+                        "producer": "Combined Observation",
+                        "selection_doc": {
+                            "sap": [
+                                "target1"
+                            ]
+                        },
+                        "selection_template": "SAP"
                     },
                     {
-                        "consumer": "Target Pipeline",
+                        "consumer": "Pipeline target2",
                         "input": {
                             "dataformat": "MeasurementSet",
                             "datatype": "visibilities",
@@ -3007,14 +2250,33 @@
                             "datatype": "visibilities",
                             "role": "correlator"
                         },
-                        "producer": "Target Observation",
+                        "producer": "Combined Observation",
                         "selection_doc": {
                             "sap": [
-                                "target1"
+                                "target2"
                             ]
                         },
-                        "selection_template": "SAP",
-                        "tags": []
+                        "selection_template": "SAP"
+                    },
+                    {
+                        "consumer": "Pipeline target3",
+                        "input": {
+                            "dataformat": "MeasurementSet",
+                            "datatype": "visibilities",
+                            "role": "any"
+                        },
+                        "output": {
+                            "dataformat": "MeasurementSet",
+                            "datatype": "visibilities",
+                            "role": "correlator"
+                        },
+                        "producer": "Combined Observation",
+                        "selection_doc": {
+                            "sap": [
+                                "target3"
+                            ]
+                        },
+                        "selection_template": "SAP"
                     },
                     {
                         "consumer": "Ingest",
@@ -3028,10 +2290,9 @@
                             "datatype": "visibilities",
                             "role": "any"
                         },
-                        "producer": "Calibrator Pipeline 1",
+                        "producer": "Calibrator Pipeline",
                         "selection_doc": {},
-                        "selection_template": "all",
-                        "tags": []
+                        "selection_template": "all"
                     },
                     {
                         "consumer": "Ingest",
@@ -3045,10 +2306,9 @@
                             "datatype": "visibilities",
                             "role": "any"
                         },
-                        "producer": "Calibrator Pipeline 2",
+                        "producer": "Pipeline target1",
                         "selection_doc": {},
-                        "selection_template": "all",
-                        "tags": []
+                        "selection_template": "all"
                     },
                     {
                         "consumer": "Ingest",
@@ -3062,1038 +2322,68 @@
                             "datatype": "visibilities",
                             "role": "any"
                         },
-                        "producer": "Target Pipeline",
+                        "producer": "Pipeline target2",
                         "selection_doc": {},
-                        "selection_template": "all",
-                        "tags": []
-                    }
-                ],
-                "task_scheduling_relations": [
-                    {
-                        "first": "Calibrator Observation 1",
-                        "placement": "before",
-                        "second": "Target Observation",
-                        "time_offset": 60
+                        "selection_template": "all"
                     },
                     {
-                        "first": "Calibrator Observation 2",
-                        "placement": "after",
-                        "second": "Target Observation",
-                        "time_offset": 60
+                        "consumer": "Ingest",
+                        "input": {
+                            "dataformat": "MeasurementSet",
+                            "datatype": "visibilities",
+                            "role": "any"
+                        },
+                        "output": {
+                            "dataformat": "MeasurementSet",
+                            "datatype": "visibilities",
+                            "role": "any"
+                        },
+                        "producer": "Pipeline target3",
+                        "selection_doc": {},
+                        "selection_template": "all"
                     }
                 ],
+                "task_scheduling_relations": [],
                 "tasks": {
-                    "Calibrator Observation 1": {
-                        "description": "Calibrator Observation before Target Observation",
-                        "specifications_doc": {
-                            "autoselect": false,
-                            "duration": 600,
-                            "name": "calibrator1",
-                            "pointing": {
-                                "angle1": 0.6624317181687094,
-                                "angle2": 1.5579526427549426,
-                                "direction_type": "J2000",
-                                "target": "target1"
-                            }
-                        },
-                        "specifications_template": {
-                            "name": "calibrator observation"
-                        },
-                        "tags": []
-                    },
-                    "Calibrator Observation 2": {
-                        "description": "Calibrator Observation after Target Observation",
-                        "specifications_doc": {
-                            "autoselect": false,
-                            "duration": 600,
-                            "name": "calibrator2",
-                            "pointing": {
-                                "angle1": 0.6624317181687094,
-                                "angle2": 1.5579526427549426,
-                                "direction_type": "J2000",
-                                "target": "target1"
-                            }
-                        },
-                        "specifications_template": {
-                            "name": "calibrator observation"
-                        },
-                        "tags": []
-                    },
-                    "Calibrator Pipeline 1": {
-                        "description": "Preprocessing Pipeline for Calibrator Observation 1",
-                        "specifications_doc": {
-                            "average": {
-                                "frequency_steps": 4,
-                                "time_steps": 1
-                            },
-                            "demix": {
-                                "frequency_steps": 64,
-                                "ignore_target": false,
-                                "sources": [],
-                                "time_steps": 10
-                            },
-                            "flag": {
-                                "autocorrelations": true,
-                                "outerchannels": true,
-                                "rfi_strategy": "HBAdefault"
-                            },
-                            "storagemanager": "dysco"
-                        },
-                        "specifications_template": {
-                            "name": "preprocessing pipeline"
-                        },
-                        "tags": []
-                    },
-                    "Calibrator Pipeline 2": {
-                        "description": "Preprocessing Pipeline for Calibrator Observation 2",
+                    "Calibrator Pipeline": {
+                        "description": "Preprocessing Pipeline for Calibrator Observation",
                         "specifications_doc": {
                             "average": {
-                                "frequency_steps": 4,
-                                "time_steps": 1
+                                "frequency_steps": 8,
+                                "time_steps": 4
                             },
                             "demix": {
                                 "frequency_steps": 64,
                                 "ignore_target": false,
                                 "sources": [],
-                                "time_steps": 10
+                                "time_steps": 12
                             },
                             "flag": {
                                 "autocorrelations": true,
                                 "outerchannels": true,
-                                "rfi_strategy": "HBAdefault"
+                                "rfi_strategy": "LBAdefault"
                             },
                             "storagemanager": "dysco"
                         },
                         "specifications_template": {
                             "name": "preprocessing pipeline"
-                        },
-                        "tags": []
-                    },
-                    "Ingest": {
-                        "description": "Ingest all preprocessed dataproducts",
-                        "specifications_doc": {},
-                        "specifications_template": {
-                            "name": "ingest"
-                        },
-                        "tags": []
+                        }
                     },
-                    "Target Observation": {
-                        "description": "Target Observation",
+                    "Combined Observation": {
+                        "description": "Combined parallel Calibrator & Target Observation for UC1 LBA scheduling unit",
                         "specifications_doc": {
-                            "QA": {
-                                "file_conversion": {
-                                    "enabled": true,
-                                    "nr_of_subbands": -1,
-                                    "nr_of_timestamps": 256
-                                },
-                                "inspection_plots": "msplots",
-                                "plots": {
-                                    "autocorrelation": true,
-                                    "crosscorrelation": true,
-                                    "enabled": true
-                                }
-                            },
-                            "SAPs": [
-                                {
-                                    "digital_pointing": {
-                                        "angle1": 0.6624317181687094,
-                                        "angle2": 1.5579526427549426,
-                                        "direction_type": "J2000",
-                                        "target": "target1"
-                                    },
-                                    "name": "target",
-                                    "subbands": [
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-                                }
-                            ],
-                            "antenna_set": "HBA_DUAL_INNER",
-                            "correlator": {
-                                "channels_per_subband": 64,
-                                "integration_time": 1,
-                                "storage_cluster": "CEP4"
-                            },
-                            "duration": 28800,
-                            "filter": "HBA_110_190",
-                            "station_groups": [
-                                {
-                                    "max_nr_missing": 4,
-                                    "stations": [
-                                        "CS001",
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-                                        "RS509"
-                                    ]
-                                },
-                                {
-                                    "max_nr_missing": 2,
-                                    "stations": [
-                                        "DE601",
-                                        "DE602",
-                                        "DE603",
-                                        "DE604",
-                                        "DE605",
-                                        "DE609",
-                                        "FR606",
-                                        "SE607",
-                                        "UK608",
-                                        "PL610",
-                                        "PL611",
-                                        "PL612",
-                                        "IE613",
-                                        "LV614"
-                                    ]
-                                },
-                                {
-                                    "max_nr_missing": 1,
-                                    "stations": [
-                                        "DE601",
-                                        "DE605"
-                                    ]
+                            "duration": 120,
+                            "calibrator": {
+                                "autoselect": false,
+                                "name": "calibrator",
+                                "pointing": {
+                                    "angle1": 0.6624317181687094,
+                                    "angle2": 1.5579526427549426,
+                                    "direction_type": "J2000",
+                                    "target": "calibrator"
                                 }
-                            ],
-                            "tile_beam": {
-                                "angle1": 0.6624317181687094,
-                                "angle2": 1.5579526427549426,
-                                "direction_type": "J2000",
-                                "target": "target1"
-                            }
-                        },
-                        "specifications_template": {
-                            "name": "target observation"
-                        },
-                        "tags": []
-                    },
-                    "Target Pipeline": {
-                        "description": "Preprocessing Pipeline for Target Observation",
-                        "specifications_doc": {
-                            "average": {
-                                "frequency_steps": 4,
-                                "time_steps": 1
-                            },
-                            "demix": {
-                                "frequency_steps": 64,
-                                "ignore_target": false,
-                                "sources": [],
-                                "time_steps": 10
-                            },
-                            "flag": {
-                                "autocorrelations": true,
-                                "outerchannels": true,
-                                "rfi_strategy": "HBAdefault"
                             },
-                            "storagemanager": "dysco"
-                        },
-                        "specifications_template": {
-                            "name": "preprocessing pipeline"
-                        },
-                        "tags": []
-                    }
-                }
-            },
-            "version": 1,
-            "state": "active",
-            "id": 6
-        },
-        {
-            "description": "LBA Imaging Observing Strategy using 3 Beams and a parallel Calibrator Beam with a preprocessing pipeline for each, used for the LOFAR LBA Survey and LBA Co-Observing.",
-            "name": "IM LBA Survey Strategy - 3 Beams",
-            "purpose": "technical_commissioning",
-            "scheduling_unit_template": {
-                "name": "scheduling unit",
-                "version": 1
-            },
-            "state": "active",
-            "template": {
-                "parameters": [
-                    {
-                        "name": "Scheduling Constraints",
-                        "refs": [
-                            "#/scheduling_constraints_doc"
-                        ]
-                    },
-                    {
-                        "name": "Target Pointing 1",
-                        "refs": [
-                            "#/tasks/Combined Observation/specifications_doc/target/SAPs/0/digital_pointing"
-                        ]
-                    },
-                    {
-                        "name": "Target Pointing 2",
-                        "refs": [
-                            "#/tasks/Combined Observation/specifications_doc/target/SAPs/1/digital_pointing"
-                        ]
-                    },
-                    {
-                        "name": "Target Pointing 3",
-                        "refs": [
-                            "#/tasks/Combined Observation/specifications_doc/target/SAPs/2/digital_pointing"
-                        ]
-                    },
-                    {
-                        "name": "Calibrator Pointing",
-                        "refs": [
-                            "#/tasks/Combined Observation/specifications_doc/calibrator/pointing"
-                        ]
-                    },
-                    {
-                        "name": "Time averaging steps",
-                        "refs": [
-                            "#/tasks/Pipeline target1/specifications_doc/average/time_steps",
-                            "#/tasks/Pipeline target2/specifications_doc/average/time_steps",
-                            "#/tasks/Pipeline target3/specifications_doc/average/time_steps",
-                            "#/tasks/Calibrator Pipeline/specifications_doc/average/time_steps"
-                        ]
-                    },
-                    {
-                        "name": "Frequency averaging steps",
-                        "refs": [
-                            "#/tasks/Pipeline target1/specifications_doc/average/frequency_steps",
-                            "#/tasks/Pipeline target2/specifications_doc/average/frequency_steps",
-                            "#/tasks/Pipeline target3/specifications_doc/average/frequency_steps",
-                            "#/tasks/Calibrator Pipeline/specifications_doc/average/frequency_steps"
-                        ]
-                    },
-                    {
-                        "name": "Demix sources Pipeline Target 1",
-                        "refs": [
-                            "#/tasks/Pipeline target1/specifications_doc/demix/sources"
-                        ]
-                    },
-                    {
-                        "name": "Demix sources Pipeline Target 2",
-                        "refs": [
-                            "#/tasks/Pipeline target2/specifications_doc/demix/sources"
-                        ]
-                    },
-                    {
-                        "name": "Demix sources Pipeline Target 3",
-                        "refs": [
-                            "#/tasks/Pipeline target3/specifications_doc/demix/sources"
-                        ]
-                    },
-                    {
-                        "name": "Demix sources Pipeline Calibrator",
-                        "refs": [
-                            "#/tasks/Calibrator Pipeline/specifications_doc/demix/sources"
-                        ]
-                    }
-                ],
-                "task_relations": [
-                    {
-                        "consumer": "Calibrator Pipeline",
-                        "input": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "output": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "correlator"
-                        },
-                        "producer": "Combined Observation",
-                        "selection_doc": {
-                            "sap": [
-                                "calibrator"
-                            ]
-                        },
-                        "selection_template": "SAP"
-                    },
-                    {
-                        "consumer": "Pipeline target1",
-                        "input": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "output": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "correlator"
-                        },
-                        "producer": "Combined Observation",
-                        "selection_doc": {
-                            "sap": [
-                                "target1"
-                            ]
-                        },
-                        "selection_template": "SAP"
-                    },
-                    {
-                        "consumer": "Pipeline target2",
-                        "input": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "output": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "correlator"
-                        },
-                        "producer": "Combined Observation",
-                        "selection_doc": {
-                            "sap": [
-                                "target2"
-                            ]
-                        },
-                        "selection_template": "SAP"
-                    },
-                    {
-                        "consumer": "Pipeline target3",
-                        "input": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "output": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "correlator"
-                        },
-                        "producer": "Combined Observation",
-                        "selection_doc": {
-                            "sap": [
-                                "target3"
-                            ]
-                        },
-                        "selection_template": "SAP"
-                    },
-                    {
-                        "consumer": "Ingest",
-                        "input": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "output": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "producer": "Calibrator Pipeline",
-                        "selection_doc": {},
-                        "selection_template": "all"
-                    },
-                    {
-                        "consumer": "Ingest",
-                        "input": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "output": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "producer": "Pipeline target1",
-                        "selection_doc": {},
-                        "selection_template": "all"
-                    },
-                    {
-                        "consumer": "Ingest",
-                        "input": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "output": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "producer": "Pipeline target2",
-                        "selection_doc": {},
-                        "selection_template": "all"
-                    },
-                    {
-                        "consumer": "Ingest",
-                        "input": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "output": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "producer": "Pipeline target3",
-                        "selection_doc": {},
-                        "selection_template": "all"
-                    }
-                ],
-                "task_scheduling_relations": [],
-                "tasks": {
-                    "Calibrator Pipeline": {
-                        "description": "Preprocessing Pipeline for Calibrator Observation",
-                        "specifications_doc": {
-                            "average": {
-                                "frequency_steps": 8,
-                                "time_steps": 4
-                            },
-                            "demix": {
-                                "frequency_steps": 64,
-                                "ignore_target": false,
-                                "sources": [],
-                                "time_steps": 12
-                            },
-                            "flag": {
-                                "autocorrelations": true,
-                                "outerchannels": true,
-                                "rfi_strategy": "LBAdefault"
-                            },
-                            "storagemanager": "dysco"
-                        },
-                        "specifications_template": {
-                            "name": "preprocessing pipeline"
-                        }
-                    },
-                    "Combined Observation": {
-                        "description": "Combined parallel Calibrator & Target Observation for UC1 LBA scheduling unit",
-                        "specifications_doc": {
-                            "calibrator": {
-                                "autoselect": false,
-                                "name": "calibrator",
-                                "pointing": {
-                                    "angle1": 0.6624317181687094,
-                                    "angle2": 1.5579526427549426,
-                                    "direction_type": "J2000",
-                                    "target": "target1"
-                                }
-                            },
-                            "target": {
-                                "QA": {
-                                    "file_conversion": {
-                                        "enabled": true,
-                                        "nr_of_subbands": -1,
-                                        "nr_of_timestamps": 256
-                                    },
-                                    "inspection_plots": "msplots",
-                                    "plots": {
-                                        "autocorrelation": true,
-                                        "crosscorrelation": true,
-                                        "enabled": true
-                                    }
-                                },
+                            "station_configuration": {
                                 "SAPs": [
                                     {
                                         "digital_pointing": {
@@ -4233,7 +2523,7 @@
                                             "angle1": 0.6624317181687094,
                                             "angle2": 1.5579526427549426,
                                             "direction_type": "J2000",
-                                            "target": "target1"
+                                            "target": "target2"
                                         },
                                         "name": "target2",
                                         "subbands": [
@@ -4366,7 +2656,7 @@
                                             "angle1": 0.6624317181687094,
                                             "angle2": 1.5579526427549426,
                                             "direction_type": "J2000",
-                                            "target": "target1"
+                                            "target": "target3"
                                         },
                                         "name": "target3",
                                         "subbands": [
@@ -4496,12 +2786,6 @@
                                     }
                                 ],
                                 "antenna_set": "LBA_SPARSE_EVEN",
-                                "correlator": {
-                                    "channels_per_subband": 64,
-                                    "integration_time": 1,
-                                    "storage_cluster": "CEP4"
-                                },
-                                "duration": 120,
                                 "filter": "LBA_30_90",
                                 "station_groups": [
                                     {
@@ -4562,9 +2846,27 @@
                                         ]
                                     }
                                 ]
-                            }
-                        },
-                        "specifications_template": {
+                            },
+                            "QA": {
+                                "file_conversion": {
+                                    "enabled": true,
+                                    "nr_of_subbands": -1,
+                                    "nr_of_timestamps": 256
+                                },
+                                "inspection_plots": "msplots",
+                                "plots": {
+                                    "autocorrelation": true,
+                                    "crosscorrelation": true,
+                                    "enabled": true
+                                }
+                            },
+                            "correlator": {
+                                "channels_per_subband": 64,
+                                "integration_time": 1,
+                                "storage_cluster": "CEP4"
+                            }
+                        },
+                        "specifications_template": {
                             "name": "parallel calibrator target observation"
                         }
                     },
@@ -4650,11 +2952,11 @@
                 }
             },
             "version": 1,
-            "id": 7
+            "id": 3
         },
         {
             "description": "This observation strategy template defines a LoTSS (Co-)observing run with a Calibrator-Target-Calibrator observation chain, plus a preprocessing pipeline for each and ingest of pipeline data only. Fix target names.",
-            "name": "LoTSS Observing strategy - v2",
+            "name": "LoTSS Observing strategy",
             "purpose": "technical_commissioning",
             "scheduling_unit_template": {
                 "name": "scheduling unit",
@@ -4678,31 +2980,31 @@
                     {
                         "name": "Target 1 Name",
                         "refs": [
-                            "#/tasks/Target Observation/specifications_doc/SAPs/0/target"
+                            "#/tasks/Target Observation/specifications_doc/station_configuration/SAPs/0/target"
                         ]
                     },
                     {
                         "name": "Target Pointing 1",
                         "refs": [
-                            "#/tasks/Target Observation/specifications_doc/SAPs/0/digital_pointing"
+                            "#/tasks/Target Observation/specifications_doc/station_configuration/SAPs/0/digital_pointing"
                         ]
                     },
                     {
                         "name": "Target 2 Name",
                         "refs": [
-                            "#/tasks/Target Observation/specifications_doc/SAPs/1/target"
+                            "#/tasks/Target Observation/specifications_doc/station_configuration/SAPs/1/target"
                         ]
                     },
                     {
                         "name": "Target Pointing 2",
                         "refs": [
-                            "#/tasks/Target Observation/specifications_doc/SAPs/1/digital_pointing"
+                            "#/tasks/Target Observation/specifications_doc/station_configuration/SAPs/1/digital_pointing"
                         ]
                     },
                     {
                         "name": "Tile Beam",
                         "refs": [
-                            "#/tasks/Target Observation/specifications_doc/tile_beam"
+                            "#/tasks/Target Observation/specifications_doc/station_configuration/tile_beam"
                         ]
                     },
                     {
@@ -4714,25 +3016,25 @@
                     {
                         "name": "Calibrator 1 Name",
                         "refs": [
-                            "#/tasks/Calibrator Observation 1/specifications_doc/name"
+                            "#/tasks/Calibrator Observation 1/specifications_doc/calibrator/name"
                         ]
                     },
                     {
                         "name": "Calibrator 1 Pointing ",
                         "refs": [
-                            "#/tasks/Calibrator Observation 1/specifications_doc/pointing"
+                            "#/tasks/Calibrator Observation 1/specifications_doc/calibrator/pointing"
                         ]
                     },
                     {
                         "name": "Calibrator 2 Name",
                         "refs": [
-                            "#/tasks/Calibrator Observation 2/specifications_doc/name"
+                            "#/tasks/Calibrator Observation 2/specifications_doc/calibrator/name"
                         ]
                     },
                     {
                         "name": "Calibrator 2 Pointing",
                         "refs": [
-                            "#/tasks/Calibrator Observation 2/specifications_doc/pointing"
+                            "#/tasks/Calibrator Observation 2/specifications_doc/calibrator/pointing"
                         ]
                     }
                 ],
@@ -4911,14 +3213,16 @@
                     "Calibrator Observation 1": {
                         "description": "Calibrator Observation for UC1 HBA scheduling unit",
                         "specifications_doc": {
-                            "autoselect": false,
                             "duration": 600,
-                            "name": "calibrator1",
-                            "pointing": {
-                                "angle1": 0.6624317181687094,
-                                "angle2": 1.5579526427549426,
-                                "direction_type": "J2000",
-                                "target": "PXXX+YY"
+                            "calibrator": {
+                                "autoselect": false,
+                                "name": "calibrator1",
+                                "pointing": {
+                                    "angle1": 0.6624317181687094,
+                                    "angle2": 1.5579526427549426,
+                                    "direction_type": "J2000",
+                                    "target": "PXXX+YY"
+                                }
                             }
                         },
                         "specifications_template": {
@@ -4929,14 +3233,16 @@
                     "Calibrator Observation 2": {
                         "description": "Calibrator Observation for UC1 HBA scheduling unit",
                         "specifications_doc": {
-                            "autoselect": false,
                             "duration": 600,
-                            "name": "calibrator2",
-                            "pointing": {
-                                "angle1": 0.6624317181687094,
-                                "angle2": 1.5579526427549426,
-                                "direction_type": "J2000",
-                                "target": "PXXX+YY"
+                            "calibrator": {
+                                "autoselect": false,
+                                "name": "calibrator2",
+                                "pointing": {
+                                    "angle1": 0.6624317181687094,
+                                    "angle2": 1.5579526427549426,
+                                    "direction_type": "J2000",
+                                    "target": "PXXX+YY"
+                                }
                             }
                         },
                         "specifications_template": {
@@ -5068,600 +3374,602 @@
                                     "enabled": true
                                 }
                             },
-                            "SAPs": [
-                                {
-                                    "digital_pointing": {
-                                        "angle1": 0.6624317181687094,
-                                        "angle2": 1.5579526427549426,
-                                        "direction_type": "J2000",
-                                        "target": "PXXX+YY"
+                            "duration": 28800,
+                            "station_configuration": {
+                                "SAPs": [
+                                    {
+                                        "digital_pointing": {
+                                            "angle1": 0.6624317181687094,
+                                            "angle2": 1.5579526427549426,
+                                            "direction_type": "J2000",
+                                            "target": "PXXX+YY"
+                                        },
+                                        "name": "sap1",
+                                        "subbands": [
+                                            104,
+                                            105,
+                                            106,
+                                            107,
+                                            108,
+                                            109,
+                                            110,
+                                            111,
+                                            112,
+                                            113,
+                                            114,
+                                            115,
+                                            116,
+                                            117,
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+                                        ]
                                     },
-                                    "name": "sap1",
-                                    "subbands": [
-                                        104,
-                                        105,
-                                        106,
-                                        107,
-                                        108,
-                                        109,
-                                        110,
-                                        111,
-                                        112,
-                                        113,
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-                                {
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-                                        "direction_type": "J2000",
-                                        "target": "PXXX+YY"
+                                    {
+                                        "digital_pointing": {
+                                            "angle1": 0.6624317181687094,
+                                            "angle2": 1.5579526427549426,
+                                            "direction_type": "J2000",
+                                            "target": "PXXX+YY"
+                                        },
+                                        "name": "sap2",
+                                        "subbands": [
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+                                ],
+                                "antenna_set": "HBA_DUAL_INNER",
+                                "filter": "HBA_110_190",
+                                "station_groups": [
+                                    {
+                                        "max_nr_missing": 4,
+                                        "stations": [
+                                            "CS001",
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007",
+                                            "CS011",
+                                            "CS013",
+                                            "CS017",
+                                            "CS021",
+                                            "CS024",
+                                            "CS026",
+                                            "CS028",
+                                            "CS030",
+                                            "CS031",
+                                            "CS032",
+                                            "CS101",
+                                            "CS103",
+                                            "CS201",
+                                            "CS301",
+                                            "CS302",
+                                            "CS401",
+                                            "CS501",
+                                            "RS106",
+                                            "RS205",
+                                            "RS208",
+                                            "RS210",
+                                            "RS305",
+                                            "RS306",
+                                            "RS307",
+                                            "RS310",
+                                            "RS406",
+                                            "RS407",
+                                            "RS409",
+                                            "RS503",
+                                            "RS508",
+                                            "RS509"
+                                        ]
                                     },
-                                    "name": "sap2",
-                                    "subbands": [
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-                                        105,
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-                                    ]
+                                    {
+                                        "max_nr_missing": 2,
+                                        "stations": [
+                                            "DE601",
+                                            "DE602",
+                                            "DE603",
+                                            "DE604",
+                                            "DE605",
+                                            "DE609",
+                                            "FR606",
+                                            "SE607",
+                                            "UK608",
+                                            "PL610",
+                                            "PL611",
+                                            "PL612",
+                                            "IE613",
+                                            "LV614"
+                                        ]
+                                    },
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "DE601",
+                                            "DE605"
+                                        ]
+                                    }
+                                ],
+                                "tile_beam": {
+                                    "angle1": 0.6624317181687094,
+                                    "angle2": 1.5579526427549426,
+                                    "direction_type": "J2000",
+                                    "target": "PXXX+YY"
                                 }
-                            ],
-                            "antenna_set": "HBA_DUAL_INNER",
+                            },
                             "correlator": {
                                 "channels_per_subband": 64,
-                                "integration_time": 1,
-                                "storage_cluster": "CEP4"
-                            },
-                            "duration": 28800,
-                            "filter": "HBA_110_190",
-                            "station_groups": [
-                                {
-                                    "max_nr_missing": 4,
-                                    "stations": [
-                                        "CS001",
-                                        "CS002",
-                                        "CS003",
-                                        "CS004",
-                                        "CS005",
-                                        "CS006",
-                                        "CS007",
-                                        "CS011",
-                                        "CS013",
-                                        "CS017",
-                                        "CS021",
-                                        "CS024",
-                                        "CS026",
-                                        "CS028",
-                                        "CS030",
-                                        "CS031",
-                                        "CS032",
-                                        "CS101",
-                                        "CS103",
-                                        "CS201",
-                                        "CS301",
-                                        "CS302",
-                                        "CS401",
-                                        "CS501",
-                                        "RS106",
-                                        "RS205",
-                                        "RS208",
-                                        "RS210",
-                                        "RS305",
-                                        "RS306",
-                                        "RS307",
-                                        "RS310",
-                                        "RS406",
-                                        "RS407",
-                                        "RS409",
-                                        "RS503",
-                                        "RS508",
-                                        "RS509"
-                                    ]
-                                },
-                                {
-                                    "max_nr_missing": 2,
-                                    "stations": [
-                                        "DE601",
-                                        "DE602",
-                                        "DE603",
-                                        "DE604",
-                                        "DE605",
-                                        "DE609",
-                                        "FR606",
-                                        "SE607",
-                                        "UK608",
-                                        "PL610",
-                                        "PL611",
-                                        "PL612",
-                                        "IE613",
-                                        "LV614"
-                                    ]
-                                },
-                                {
-                                    "max_nr_missing": 1,
-                                    "stations": [
-                                        "DE601",
-                                        "DE605"
-                                    ]
-                                }
-                            ],
-                            "tile_beam": {
-                                "angle1": 0.6624317181687094,
-                                "angle2": 1.5579526427549426,
-                                "direction_type": "J2000",
-                                "target": "PXXX+YY"
+                                "integration_time": 1,
+                                "storage_cluster": "CEP4"
                             }
                         },
                         "specifications_template": {
@@ -5672,7 +3980,7 @@
                 }
             },
             "version": 1,
-            "id": 8
+            "id": 4
         },
         {
             "description": "This observation strategy template defines the pulsar timing template, a complex voltage beamformed observation with 1 pointing and a pulsar pipeline for a known pulsar.",
@@ -5700,19 +4008,19 @@
                     {
                         "name": "Target Name",
                         "refs": [
-                            "#/tasks/Observation/specifications_doc/SAPs/0/name"
+                            "#/tasks/Observation/specifications_doc/station_configuration/SAPs/0/name"
                         ]
                     },
                     {
                         "name": "Target Pointing",
                         "refs": [
-                            "#/tasks/Observation/specifications_doc/SAPs/0/digital_pointing"
+                            "#/tasks/Observation/specifications_doc/station_configuration/SAPs/0/digital_pointing"
                         ]
                     },
                     {
                         "name": "Tile Beam",
                         "refs": [
-                            "#/tasks/Observation/specifications_doc/tile_beam"
+                            "#/tasks/Observation/specifications_doc/station_configuration/tile_beam"
                         ]
                     }
                 ],
@@ -5827,1580 +4135,991 @@
                         "output": {
                             "dataformat": "pulp analysis",
                             "datatype": "pulsar profile",
-                            "role": "any"
-                        },
-                        "producer": "Pipeline",
-                        "selection_doc": {},
-                        "selection_template": "all"
-                    }
-                ],
-                "task_scheduling_relations": [],
-                "tasks": {
-                    "Cleanup": {
-                        "description": "Cleanup all dataproducts from disk",
-                        "specifications_doc": {},
-                        "specifications_template": {
-                            "name": "cleanup"
-                        }
-                    },
-                    "Ingest": {
-                        "description": "Ingest the pipeline outputs dataproducts",
-                        "specifications_doc": {},
-                        "specifications_template": {
-                            "name": "ingest"
-                        }
-                    },
-                    "Observation": {
-                        "description": "A simple short test beamforming observation",
-                        "specifications_doc": {
-                            "SAPs": [
-                                {
-                                    "digital_pointing": {
-                                        "angle1": 0.92934186635,
-                                        "angle2": 0.952579228492,
-                                        "direction_type": "J2000",
-                                        "target": "target1"
-                                    },
-                                    "name": "B0329+54",
-                                    "subbands": [
-                                        51,
-                                        52,
-                                        53,
-                                        54,
-                                        55,
-                                        56,
-                                        57,
-                                        58,
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-                                        61,
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-                                        78,
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-                                        91,
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-                            "name": "beamforming observation"
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-                        "description": "Pulsar Pipeline for the test observation",
-                        "specifications_doc": {
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-                            "dspsr": {
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-                                "quantisation": {
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-                                "rrats": {
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-                                    "enabled": false
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-                            "pulsar": {
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-                                "strategy": "meta"
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-                            "single_pulse_search": false,
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-                                        "CS005",
-                                        "CS006"
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-                            "name": "pulsar pipeline"
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-        {
-            "description": "This observation strategy template defines a similar observation strategy as for LoTSS, but then with a single Calibrator at the end so that the Target Observation can start immediately once the trigger is submitted.",
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-            "purpose": "technical_commissioning",
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-                        "name": "Scheduling Constraints",
-                        "refs": [
-                            "#/scheduling_constraints_doc"
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-                    },
-                    {
-                        "name": "Target Name",
-                        "refs": [
-                            "#/tasks/Target Observation/specifications_doc/SAPs/0/name"
-                        ]
-                    },
-                    {
-                        "name": "Target Pointing",
-                        "refs": [
-                            "#/tasks/Target Observation/specifications_doc/SAPs/0/digital_pointing"
-                        ]
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-                    {
-                        "name": "Subbands",
-                        "refs": [
-                            "#/tasks/Target Observation/specifications_doc/SAPs/0/subbands"
-                        ]
-                    },
-                    {
-                        "name": "Tile Beam",
-                        "refs": [
-                            "#/tasks/Target Observation/specifications_doc/tile_beam"
-                        ]
-                    },
-                    {
-                        "name": "Target Duration",
-                        "refs": [
-                            "#/tasks/Target Observation/specifications_doc/duration"
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-                    },
-                    {
-                        "name": "Calibrator Name",
-                        "refs": [
-                            "#/tasks/Calibrator Observation 2/specifications_doc/name"
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-                    },
-                    {
-                        "name": "Calibrator Pointing",
-                        "refs": [
-                            "#/tasks/Calibrator Observation 2/specifications_doc/pointing"
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-                    },
-                    {
-                        "name": "Calibrator Duration",
-                        "refs": [
-                            "#/tasks/Calibrator Observation 2/specifications_doc/duration"
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-                "scheduling_constraints_template": {
-                    "name": "constraints"
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-                        "consumer": "Calibrator Pipeline",
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-                            "role": "any"
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-                        "output": {
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-                            "datatype": "visibilities",
-                            "role": "correlator"
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-                        "producer": "Calibrator Observation",
-                        "selection_doc": {},
-                        "selection_template": "all",
-                        "tags": []
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-                    {
-                        "consumer": "Target Pipeline",
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-                            "datatype": "visibilities",
-                            "role": "any"
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-                        "output": {
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-                            "datatype": "visibilities",
-                            "role": "correlator"
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-                        "producer": "Target Observation",
-                        "selection_doc": {
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                     },
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-                        "description": "Target Observation",
+                    "Pipeline": {
+                        "description": "Pulsar Pipeline for the test observation",
                         "specifications_doc": {
-                            "QA": {
-                                "file_conversion": {
-                                    "enabled": true,
-                                    "nr_of_subbands": -1,
-                                    "nr_of_timestamps": 256
+                            "$schema": "http://localhost:3000/schemas/tasktemplate/pulsar%20pipeline-1.json#",
+                            "dspsr": {
+                                "digifil": {
+                                    "coherent_dedispersion": false,
+                                    "dm": 0,
+                                    "frequency_channels": 20,
+                                    "integration_time": 4
                                 },
-                                "inspection_plots": "msplots",
-                                "plots": {
-                                    "autocorrelation": true,
-                                    "crosscorrelation": true,
-                                    "enabled": true
-                                }
+                                "enabled": true,
+                                "optimise_period_dm": true,
+                                "rfi_excision": true,
+                                "subintegration_length": -1
                             },
-                            "SAPs": [
-                                {
-                                    "digital_pointing": {
-                                        "angle1": 0.6624317181687094,
-                                        "angle2": 1.5579526427549426,
-                                        "direction_type": "J2000",
-                                        "target": "PXXX+YY"
-                                    },
-                                    "name": "target",
-                                    "subbands": [
-                                        104,
-                                        105,
-                                        106,
-                                        107,
-                                        108,
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-                                    ]
+                            "output": {
+                                "dynamic_spectrum": {
+                                    "enabled": false,
+                                    "time_average": 0.5
+                                },
+                                "quantisation": {
+                                    "enabled": false,
+                                    "scale": 5
                                 }
-                            ],
-                            "antenna_set": "HBA_DUAL_INNER",
-                            "correlator": {
-                                "channels_per_subband": 64,
-                                "integration_time": 1,
-                                "storage_cluster": "CEP4"
                             },
-                            "duration": 7200,
-                            "filter": "HBA_110_190",
-                            "station_groups": [
-                                {
-                                    "max_nr_missing": 4,
-                                    "stations": [
-                                        "CS001",
-                                        "CS002",
-                                        "CS003",
-                                        "CS004",
-                                        "CS005",
-                                        "CS006",
-                                        "CS007",
-                                        "CS011",
-                                        "CS013",
-                                        "CS017",
-                                        "CS021",
-                                        "CS024",
-                                        "CS026",
-                                        "CS028",
-                                        "CS030",
-                                        "CS031",
-                                        "CS032",
-                                        "CS101",
-                                        "CS103",
-                                        "CS201",
-                                        "CS301",
-                                        "CS302",
-                                        "CS401",
-                                        "CS501",
-                                        "RS106",
-                                        "RS205",
-                                        "RS208",
-                                        "RS210",
-                                        "RS305",
-                                        "RS306",
-                                        "RS307",
-                                        "RS310",
-                                        "RS406",
-                                        "RS407",
-                                        "RS409",
-                                        "RS503",
-                                        "RS508",
-                                        "RS509"
-                                    ]
+                            "presto": {
+                                "fold_profile": true,
+                                "input": {
+                                    "decode_sigma": 3,
+                                    "nr_blocks": 100,
+                                    "samples_per_block": 8192
+                                },
+                                "prepfold": false,
+                                "rrats": {
+                                    "dm_range": 5,
+                                    "enabled": false
                                 }
-                            ],
-                            "tile_beam": {
-                                "angle1": 0.6624317181687094,
-                                "angle2": 1.5579526427549426,
-                                "direction_type": "J2000",
-                                "target": "PXXX+YY"
-                            }
-                        },
-                        "specifications_template": {
-                            "name": "target observation"
-                        },
-                        "tags": []
-                    },
-                    "Target Pipeline": {
-                        "description": "Preprocessing Pipeline for Target Observation",
-                        "specifications_doc": {
-                            "average": {
-                                "frequency_steps": 4,
-                                "time_steps": 1
-                            },
-                            "demix": {
-                                "frequency_steps": 64,
-                                "ignore_target": false,
-                                "sources": [],
-                                "time_steps": 10
                             },
-                            "flag": {
-                                "autocorrelations": true,
-                                "outerchannels": true,
-                                "rfi_strategy": "HBAdefault"
+                            "pulsar": {
+                                "name": "",
+                                "strategy": "meta"
                             },
-                            "storagemanager": "dysco"
+                            "single_pulse_search": false
                         },
                         "specifications_template": {
-                            "name": "preprocessing pipeline"
-                        },
-                        "tags": []
+                            "name": "pulsar pipeline"
+                        }
                     }
                 }
             },
             "version": 1,
-            "id": 10
+            "id": 5
         },
         {
-            "description": "This observation strategy template defines a short Beamformed Observation, Pulsar Pipeline and Ingest.",
-            "name": "Short Test Beamformed Observation - Pipeline - Ingest",
+            "description": "This observation strategy template defines a similar observation strategy as for LoTSS, but then with a single Calibrator at the end so that the Target Observation can start immediately once the trigger is submitted.",
+            "name": "Responsive Telescope HBA LoTSS",
             "purpose": "technical_commissioning",
             "scheduling_unit_template": {
                 "name": "scheduling unit",
@@ -7416,839 +5135,63 @@
                         ]
                     },
                     {
-                        "name": "Duration",
+                        "name": "Target Name",
                         "refs": [
-                            "#/tasks/Observation/specifications_doc/duration"
+                            "#/tasks/Target Observation/specifications_doc/station_configuration/SAPs/0/name"
                         ]
                     },
                     {
                         "name": "Target Pointing",
                         "refs": [
-                            "#/tasks/Observation/specifications_doc/SAPs/0/digital_pointing"
+                            "#/tasks/Target Observation/specifications_doc/station_configuration/SAPs/0/digital_pointing"
                         ]
                     },
                     {
-                        "name": "Tile Beam",
+                        "name": "Subbands",
                         "refs": [
-                            "#/tasks/Observation/specifications_doc/tile_beam"
+                            "#/tasks/Target Observation/specifications_doc/station_configuration/SAPs/0/subbands"
                         ]
-                    }
-                ],
-                "scheduling_constraints_doc": {
-                    "sky": {
-                        "min_distance": {
-                            "jupiter": 0,
-                            "moon": 0,
-                            "sun": 0
-                        },
-                        "min_elevation": {
-                            "calibrator": 0.5,
-                            "target": 0.261666666667
-                        },
-                        "transit_offset": {
-                            "from": -21600,
-                            "to": 21600
-                        }
-                    }
-                },
-                "scheduling_constraints_template": {
-                    "name": "constraints"
-                },
-                "task_relations": [
-                    {
-                        "consumer": "Pipeline",
-                        "input": {
-                            "dataformat": "Beamformed",
-                            "datatype": "time series",
-                            "role": "beamformer"
-                        },
-                        "output": {
-                            "dataformat": "Beamformed",
-                            "datatype": "time series",
-                            "role": "beamformer"
-                        },
-                        "producer": "Observation",
-                        "selection_doc": {},
-                        "selection_template": "all"
-                    },
-                    {
-                        "consumer": "Ingest",
-                        "input": {
-                            "dataformat": "pulp summary",
-                            "datatype": "quality",
-                            "role": "any"
-                        },
-                        "output": {
-                            "dataformat": "pulp summary",
-                            "datatype": "quality",
-                            "role": "any"
-                        },
-                        "producer": "Pipeline",
-                        "selection_doc": {},
-                        "selection_template": "all"
-                    },
-                    {
-                        "consumer": "Ingest",
-                        "input": {
-                            "dataformat": "pulp analysis",
-                            "datatype": "pulsar profile",
-                            "role": "any"
-                        },
-                        "output": {
-                            "dataformat": "pulp analysis",
-                            "datatype": "pulsar profile",
-                            "role": "any"
-                        },
-                        "producer": "Pipeline",
-                        "selection_doc": {},
-                        "selection_template": "all"
-                    },
-                    {
-                        "consumer": "Cleanup",
-                        "input": {
-                            "dataformat": "Beamformed",
-                            "datatype": "time series",
-                            "role": "beamformer"
-                        },
-                        "output": {
-                            "dataformat": "Beamformed",
-                            "datatype": "time series",
-                            "role": "beamformer"
-                        },
-                        "producer": "Observation",
-                        "selection_doc": {},
-                        "selection_template": "all"
-                    },
-                    {
-                        "consumer": "Cleanup",
-                        "input": {
-                            "dataformat": "pulp summary",
-                            "datatype": "quality",
-                            "role": "any"
-                        },
-                        "output": {
-                            "dataformat": "pulp summary",
-                            "datatype": "quality",
-                            "role": "any"
-                        },
-                        "producer": "Pipeline",
-                        "selection_doc": {},
-                        "selection_template": "all"
                     },
                     {
-                        "consumer": "Cleanup",
-                        "input": {
-                            "dataformat": "pulp analysis",
-                            "datatype": "pulsar profile",
-                            "role": "any"
-                        },
-                        "output": {
-                            "dataformat": "pulp analysis",
-                            "datatype": "pulsar profile",
-                            "role": "any"
-                        },
-                        "producer": "Pipeline",
-                        "selection_doc": {},
-                        "selection_template": "all"
-                    }
-                ],
-                "task_scheduling_relations": [],
-                "tasks": {
-                    "Cleanup": {
-                        "description": "Cleanup all dataproducts from disk",
-                        "specifications_doc": {},
-                        "specifications_template": {
-                            "name": "cleanup"
-                        }
-                    },
-                    "Ingest": {
-                        "description": "Ingest the pipeline outputs dataproducts",
-                        "specifications_doc": {},
-                        "specifications_template": {
-                            "name": "ingest"
-                        }
-                    },
-                    "Observation": {
-                        "description": "A simple short test beamforming observation",
-                        "specifications_doc": {
-                            "SAPs": [
-                                {
-                                    "digital_pointing": {
-                                        "angle1": 0.92934186635,
-                                        "angle2": 0.952579228492,
-                                        "direction_type": "J2000",
-                                        "target": "target1"
-                                    },
-                                    "name": "B0329+54",
-                                    "subbands": [
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-                                        240,
-                                        241,
-                                        242,
-                                        243
-                                    ]
-                                }
-                            ],
-                            "antenna_set": "HBA_DUAL_INNER",
-                            "beamformers": [
-                                {
-                                    "coherent": {
-                                        "SAPs": [
-                                            {
-                                                "name": "B0329+54",
-                                                "subbands": {
-                                                    "list": [
-                                                        0,
-                                                        1,
-                                                        2,
-                                                        3,
-                                                        4,
-                                                        5,
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-                                                    ],
-                                                    "method": "copy"
-                                                },
-                                                "tab_rings": {
-                                                    "count": 0,
-                                                    "width": 0.01
-                                                },
-                                                "tabs": [
-                                                    {
-                                                        "pointing": {
-                                                            "angle1": 0.92934186635,
-                                                            "angle2": 0.952579228492,
-                                                            "direction_type": "J2000",
-                                                            "target": "target1"
-                                                        },
-                                                        "relative": false
-                                                    }
-                                                ]
-                                            }
-                                        ],
-                                        "settings": {
-                                            "channels_per_subband": 16,
-                                            "quantisation": {
-                                                "bits": 8,
-                                                "enabled": false,
-                                                "scale_max": 5,
-                                                "scale_min": -5
-                                            },
-                                            "stokes": "I",
-                                            "subbands_per_file": 488,
-                                            "time_integration_factor": 6
-                                        }
-                                    },
-                                    "flys eye": {
-                                        "enabled": false,
-                                        "settings": {
-                                            "channels_per_subband": 1,
-                                            "quantisation": {
-                                                "bits": 8,
-                                                "enabled": false,
-                                                "scale_max": 5,
-                                                "scale_min": -5
-                                            },
-                                            "stokes": "I",
-                                            "subbands_per_file": 488,
-                                            "time_integration_factor": 1
-                                        }
-                                    },
-                                    "incoherent": {
-                                        "SAPs": [],
-                                        "settings": {
-                                            "channels_per_subband": 16,
-                                            "quantisation": {
-                                                "bits": 8,
-                                                "enabled": false,
-                                                "scale_max": 5,
-                                                "scale_min": -5
-                                            },
-                                            "stokes": "I",
-                                            "subbands_per_file": 488,
-                                            "time_integration_factor": 6
-                                        }
-                                    },
-                                    "name": "B0329+54",
-                                    "station_groups": [
-                                        {
-                                            "max_nr_missing": 1,
-                                            "stations": [
-                                                "CS002",
-                                                "CS003",
-                                                "CS004",
-                                                "CS005",
-                                                "CS006",
-                                                "CS007"
-                                            ]
-                                        }
-                                    ]
-                                }
-                            ],
-                            "duration": 120,
-                            "filter": "HBA_110_190",
-                            "station_groups": [
-                                {
-                                    "max_nr_missing": 1,
-                                    "stations": [
-                                        "CS002",
-                                        "CS003",
-                                        "CS004",
-                                        "CS005",
-                                        "CS006",
-                                        "CS007"
-                                    ]
-                                }
-                            ],
-                            "tile_beam": {
-                                "angle1": 0.6624317181687094,
-                                "angle2": 1.5579526427549426,
-                                "direction_type": "J2000",
-                                "target": "target1"
-                            }
-                        },
-                        "specifications_template": {
-                            "name": "beamforming observation"
-                        }
+                        "name": "Tile Beam",
+                        "refs": [
+                            "#/tasks/Target Observation/specifications_doc/station_configuration/tile_beam"
+                        ]
                     },
-                    "Pipeline": {
-                        "description": "Pulsar Pipeline for the test observation",
-                        "specifications_doc": {},
-                        "specifications_template": {
-                            "name": "pulsar pipeline"
-                        }
-                    }
-                }
-            },
-            "version": 1,
-            "id": 11
-        },
-        {
-            "description": "This observation strategy template defines a short imaging Target Observation, Preprocessing Pipeline and Ingest.",
-            "name": "Short Test Observation - Pipeline - Ingest",
-            "purpose": "technical_commissioning",
-            "scheduling_unit_template": {
-                "name": "scheduling unit",
-                "version": 1
-            },
-            "state": "active",
-            "template": {
-                "parameters": [
                     {
-                        "name": "Scheduling Constraints",
+                        "name": "Target Duration",
                         "refs": [
-                            "#/scheduling_constraints_doc"
+                            "#/tasks/Target Observation/specifications_doc/duration"
                         ]
                     },
                     {
-                        "name": "Duration",
+                        "name": "Calibrator Name",
                         "refs": [
-                            "#/tasks/Observation/specifications_doc/duration"
+                            "#/tasks/Calibrator Observation/specifications_doc/calibrator/name"
                         ]
                     },
                     {
-                        "name": "Target Pointing",
+                        "name": "Calibrator Pointing",
                         "refs": [
-                            "#/tasks/Observation/specifications_doc/SAPs/0/digital_pointing"
+                            "#/tasks/Calibrator Observation/specifications_doc/calibrator/pointing"
                         ]
                     },
                     {
-                        "name": "Tile Beam",
+                        "name": "Calibrator Duration",
                         "refs": [
-                            "#/tasks/Observation/specifications_doc/tile_beam"
+                            "#/tasks/Calibrator Observation/specifications_doc/duration"
                         ]
                     }
                 ],
                 "scheduling_constraints_doc": {
                     "sky": {
-                        "min_distance": {
-                            "jupiter": 0,
-                            "moon": 0,
-                            "sun": 0
-                        },
-                        "min_elevation": {
-                            "calibrator": 0.5,
-                            "target": 0.1
-                        },
                         "transit_offset": {
                             "from": -86400,
                             "to": 86400
                         }
+                    },
+                    "time": {
+                        "between": []
                     }
                 },
                 "scheduling_constraints_template": {
@@ -8256,7 +5199,7 @@
                 },
                 "task_relations": [
                     {
-                        "consumer": "Pipeline",
+                        "consumer": "Calibrator Pipeline",
                         "input": {
                             "dataformat": "MeasurementSet",
                             "datatype": "visibilities",
@@ -8267,13 +5210,13 @@
                             "datatype": "visibilities",
                             "role": "correlator"
                         },
-                        "producer": "Observation",
+                        "producer": "Calibrator Observation",
                         "selection_doc": {},
                         "selection_template": "all",
                         "tags": []
                     },
                     {
-                        "consumer": "Ingest",
+                        "consumer": "Target Pipeline",
                         "input": {
                             "dataformat": "MeasurementSet",
                             "datatype": "visibilities",
@@ -8282,15 +5225,19 @@
                         "output": {
                             "dataformat": "MeasurementSet",
                             "datatype": "visibilities",
-                            "role": "any"
+                            "role": "correlator"
                         },
-                        "producer": "Pipeline",
-                        "selection_doc": {},
-                        "selection_template": "all",
+                        "producer": "Target Observation",
+                        "selection_doc": {
+                            "sap": [
+                                "target1"
+                            ]
+                        },
+                        "selection_template": "SAP",
                         "tags": []
                     },
                     {
-                        "consumer": "Cleanup",
+                        "consumer": "Ingest",
                         "input": {
                             "dataformat": "MeasurementSet",
                             "datatype": "visibilities",
@@ -8299,15 +5246,15 @@
                         "output": {
                             "dataformat": "MeasurementSet",
                             "datatype": "visibilities",
-                            "role": "correlator"
+                            "role": "any"
                         },
-                        "producer": "Observation",
+                        "producer": "Calibrator Pipeline",
                         "selection_doc": {},
                         "selection_template": "all",
                         "tags": []
                     },
                     {
-                        "consumer": "Cleanup",
+                        "consumer": "Ingest",
                         "input": {
                             "dataformat": "MeasurementSet",
                             "datatype": "visibilities",
@@ -8318,32 +5265,76 @@
                             "datatype": "visibilities",
                             "role": "any"
                         },
-                        "producer": "Pipeline",
+                        "producer": "Target Pipeline",
                         "selection_doc": {},
                         "selection_template": "all",
                         "tags": []
                     }
                 ],
-                "task_scheduling_relations": [],
+                "task_scheduling_relations": [
+                    {
+                        "first": "Calibrator Observation",
+                        "placement": "after",
+                        "second": "Target Observation",
+                        "time_offset": 60
+                    }
+                ],
                 "tasks": {
-                    "Cleanup": {
-                        "description": "Cleanup all dataproducts from disk",
-                        "specifications_doc": {},
+                    "Calibrator Observation": {
+                        "description": "Calibrator Observation after Target Observation",
+                        "specifications_doc": {
+                            "duration": 600,
+                            "calibrator": {
+                                "autoselect": false,
+                                "name": "calibrator",
+                                "pointing": {
+                                    "angle1": 0.6624317181687094,
+                                    "angle2": 1.5579526427549426,
+                                    "direction_type": "J2000",
+                                    "target": "PXXX+YY"
+                                }
+                            }
+                        },
                         "specifications_template": {
-                            "name": "cleanup"
+                            "name": "calibrator observation"
+                        },
+                        "tags": []
+                    },
+                    "Calibrator Pipeline": {
+                        "description": "Preprocessing Pipeline for Calibrator Observation",
+                        "specifications_doc": {
+                            "average": {
+                                "frequency_steps": 4,
+                                "time_steps": 1
+                            },
+                            "demix": {
+                                "frequency_steps": 64,
+                                "ignore_target": false,
+                                "sources": [],
+                                "time_steps": 10
+                            },
+                            "flag": {
+                                "autocorrelations": true,
+                                "outerchannels": true,
+                                "rfi_strategy": "HBAdefault"
+                            },
+                            "storagemanager": "dysco"
+                        },
+                        "specifications_template": {
+                            "name": "preprocessing pipeline"
                         },
                         "tags": []
                     },
                     "Ingest": {
-                        "description": "Ingest the pipeline outputs dataproducts",
+                        "description": "Ingest all preprocessed dataproducts",
                         "specifications_doc": {},
                         "specifications_template": {
                             "name": "ingest"
                         },
                         "tags": []
                     },
-                    "Observation": {
-                        "description": "A simple short test observation",
+                    "Target Observation": {
+                        "description": "Target Observation",
                         "specifications_doc": {
                             "QA": {
                                 "file_conversion": {
@@ -8358,289 +5349,323 @@
                                     "enabled": true
                                 }
                             },
-                            "SAPs": [
-                                {
-                                    "digital_pointing": {
-                                        "angle1": 0.6624317181687094,
-                                        "angle2": 1.5579526427549426,
-                                        "direction_type": "J2000",
-                                        "target": "target1"
-                                    },
-                                    "name": "Polaris",
-                                    "subbands": [
-                                        0,
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-                                        240,
-                                        241,
-                                        242,
-                                        243
-                                    ]
-                                }
-                            ],
-                            "antenna_set": "HBA_DUAL_INNER",
+                            "station_configuration": {
+                                "SAPs": [
+                                    {
+                                        "digital_pointing": {
+                                            "angle1": 0.6624317181687094,
+                                            "angle2": 1.5579526427549426,
+                                            "direction_type": "J2000",
+                                            "target": "PXXX+YY"
+                                        },
+                                        "name": "target",
+                                        "subbands": [
+                                            104,
+                                            105,
+                                            106,
+                                            107,
+                                            108,
+                                            109,
+                                            110,
+                                            111,
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+                                        ]
+                                    }
+                                ],
+                                "antenna_set": "HBA_DUAL_INNER",
+                                "filter": "HBA_110_190",
+                                "station_groups": [
+                                    {
+                                        "max_nr_missing": 4,
+                                        "stations": [
+                                            "CS001",
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007",
+                                            "CS011",
+                                            "CS013",
+                                            "CS017",
+                                            "CS021",
+                                            "CS024",
+                                            "CS026",
+                                            "CS028",
+                                            "CS030",
+                                            "CS031",
+                                            "CS032",
+                                            "CS101",
+                                            "CS103",
+                                            "CS201",
+                                            "CS301",
+                                            "CS302",
+                                            "CS401",
+                                            "CS501",
+                                            "RS106",
+                                            "RS205",
+                                            "RS208",
+                                            "RS210",
+                                            "RS305",
+                                            "RS306",
+                                            "RS307",
+                                            "RS310",
+                                            "RS406",
+                                            "RS407",
+                                            "RS409",
+                                            "RS503",
+                                            "RS508",
+                                            "RS509"
+                                        ]
+                                    }
+                                ],
+                                "tile_beam": {
+                                    "angle1": 0.6624317181687094,
+                                    "angle2": 1.5579526427549426,
+                                    "direction_type": "J2000",
+                                    "target": "PXXX+YY"
+                                }
+                            },
+                            "duration": 7200,
                             "correlator": {
                                 "channels_per_subband": 64,
                                 "integration_time": 1,
                                 "storage_cluster": "CEP4"
-                            },
-                            "duration": 120,
-                            "filter": "HBA_110_190",
-                            "station_groups": [
-                                {
-                                    "max_nr_missing": 1,
-                                    "stations": [
-                                        "CS002",
-                                        "CS003",
-                                        "CS004",
-                                        "CS005",
-                                        "CS006",
-                                        "CS007"
-                                    ]
-                                }
-                            ],
-                            "tile_beam": {
-                                "angle1": 0.6624317181687094,
-                                "angle2": 1.5579526427549426,
-                                "direction_type": "J2000",
-                                "target": "target1"
                             }
                         },
                         "specifications_template": {
@@ -8648,8 +5673,8 @@
                         },
                         "tags": []
                     },
-                    "Pipeline": {
-                        "description": "Preprocessing Pipeline for the test observation",
+                    "Target Pipeline": {
+                        "description": "Preprocessing Pipeline for Target Observation",
                         "specifications_doc": {
                             "average": {
                                 "frequency_steps": 4,
@@ -8676,11 +5701,11 @@
                 }
             },
             "version": 1,
-            "id": 12
+            "id": 6
         },
         {
-            "description": "This observation strategy template defines a single simple beamforming observation.",
-            "name": "Simple Beamforming Observation",
+            "description": "This observation strategy template defines a short Beamformed Observation, Pulsar Pipeline and Ingest.",
+            "name": "Short Test Beamformed Observation - Pipeline - Ingest",
             "purpose": "technical_commissioning",
             "scheduling_unit_template": {
                 "name": "scheduling unit",
@@ -8704,13 +5729,13 @@
                     {
                         "name": "Target Pointing",
                         "refs": [
-                            "#/tasks/Observation/specifications_doc/SAPs/0/digital_pointing"
+                            "#/tasks/Observation/specifications_doc/station_configuration/SAPs/0/digital_pointing"
                         ]
                     },
                     {
                         "name": "Tile Beam",
                         "refs": [
-                            "#/tasks/Observation/specifications_doc/tile_beam"
+                            "#/tasks/Observation/specifications_doc/station_configuration/tile_beam"
                         ]
                     },
                     {
@@ -8728,7 +5753,8 @@
                             "sun": 0
                         },
                         "min_elevation": {
-                            "target": 0.1
+                            "calibrator": 0.5,
+                            "target": 0.261666666667
                         },
                         "transit_offset": {
                             "from": -21600,
@@ -8739,636 +5765,757 @@
                 "scheduling_constraints_template": {
                     "name": "constraints"
                 },
-                "task_relations": [],
+                "task_relations": [
+                    {
+                        "consumer": "Pipeline",
+                        "input": {
+                            "dataformat": "Beamformed",
+                            "datatype": "time series",
+                            "role": "beamformer"
+                        },
+                        "output": {
+                            "dataformat": "Beamformed",
+                            "datatype": "time series",
+                            "role": "beamformer"
+                        },
+                        "producer": "Observation",
+                        "selection_doc": {},
+                        "selection_template": "all"
+                    },
+                    {
+                        "consumer": "Ingest",
+                        "input": {
+                            "dataformat": "pulp summary",
+                            "datatype": "quality",
+                            "role": "any"
+                        },
+                        "output": {
+                            "dataformat": "pulp summary",
+                            "datatype": "quality",
+                            "role": "any"
+                        },
+                        "producer": "Pipeline",
+                        "selection_doc": {},
+                        "selection_template": "all"
+                    },
+                    {
+                        "consumer": "Ingest",
+                        "input": {
+                            "dataformat": "pulp analysis",
+                            "datatype": "pulsar profile",
+                            "role": "any"
+                        },
+                        "output": {
+                            "dataformat": "pulp analysis",
+                            "datatype": "pulsar profile",
+                            "role": "any"
+                        },
+                        "producer": "Pipeline",
+                        "selection_doc": {},
+                        "selection_template": "all"
+                    },
+                    {
+                        "consumer": "Cleanup",
+                        "input": {
+                            "dataformat": "Beamformed",
+                            "datatype": "time series",
+                            "role": "beamformer"
+                        },
+                        "output": {
+                            "dataformat": "Beamformed",
+                            "datatype": "time series",
+                            "role": "beamformer"
+                        },
+                        "producer": "Observation",
+                        "selection_doc": {},
+                        "selection_template": "all"
+                    },
+                    {
+                        "consumer": "Cleanup",
+                        "input": {
+                            "dataformat": "pulp summary",
+                            "datatype": "quality",
+                            "role": "any"
+                        },
+                        "output": {
+                            "dataformat": "pulp summary",
+                            "datatype": "quality",
+                            "role": "any"
+                        },
+                        "producer": "Pipeline",
+                        "selection_doc": {},
+                        "selection_template": "all"
+                    },
+                    {
+                        "consumer": "Cleanup",
+                        "input": {
+                            "dataformat": "pulp analysis",
+                            "datatype": "pulsar profile",
+                            "role": "any"
+                        },
+                        "output": {
+                            "dataformat": "pulp analysis",
+                            "datatype": "pulsar profile",
+                            "role": "any"
+                        },
+                        "producer": "Pipeline",
+                        "selection_doc": {},
+                        "selection_template": "all"
+                    }
+                ],
                 "task_scheduling_relations": [],
                 "tasks": {
+                    "Cleanup": {
+                        "description": "Cleanup all dataproducts from disk",
+                        "specifications_doc": {},
+                        "specifications_template": {
+                            "name": "cleanup"
+                        }
+                    },
+                    "Ingest": {
+                        "description": "Ingest the pipeline outputs dataproducts",
+                        "specifications_doc": {},
+                        "specifications_template": {
+                            "name": "ingest"
+                        }
+                    },
                     "Observation": {
                         "description": "A simple short test beamforming observation",
                         "specifications_doc": {
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-                                        "target": "target1"
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-                                    ]
+                            "station_configuration": {
+                                "SAPs": [
+                                    {
+                                        "digital_pointing": {
+                                            "angle1": 0.92934186635,
+                                            "angle2": 0.952579228492,
+                                            "direction_type": "J2000",
+                                            "target": "target1"
+                                        },
+                                        "name": "B0329+54",
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+                                        ]
+                                    }
+                                ],
+                                "antenna_set": "HBA_DUAL_INNER",
+                                "filter": "HBA_110_190",
+                                "station_groups": [
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007"
+                                        ]
+                                    }
+                                ],
+                                "tile_beam": {
+                                    "angle1": 0.6624317181687094,
+                                    "angle2": 1.5579526427549426,
+                                    "direction_type": "J2000",
+                                    "target": "target1"
                                 }
-                            ],
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-                                                "name": "B0329+54",
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-                                                    ],
-                                                    "method": "copy"
+                            },
+                            "duration": 120,
+                            "beamformer": {
+                                "pipelines": [
+                                    {
+                                        "coherent": {
+                                            "SAPs": [
+                                                {
+                                                    "name": "B0329+54",
+                                                    "subbands": {
+                                                        "list": [
+                                                            0,
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+                                                        "method": "copy"
+                                                    },
+                                                    "tab_rings": {
+                                                        "count": 0,
+                                                        "width": 0.01
+                                                    },
+                                                    "tabs": [
+                                                        {
+                                                            "pointing": {
+                                                                "angle1": 0.92934186635,
+                                                                "angle2": 0.952579228492,
+                                                                "direction_type": "J2000",
+                                                                "target": "target1"
+                                                            },
+                                                            "relative": false
+                                                        }
+                                                    ]
+                                                }
+                                            ],
+                                            "settings": {
+                                                "channels_per_subband": 16,
+                                                "quantisation": {
+                                                    "bits": 8,
+                                                    "enabled": false,
+                                                    "scale_max": 5,
+                                                    "scale_min": -5
+                                                },
+                                                "stokes": "I",
+                                                "subbands_per_file": 488,
+                                                "time_integration_factor": 6
+                                            }
+                                        },
+                                        "flys eye": {
+                                            "enabled": false,
+                                            "settings": {
+                                                "channels_per_subband": 1,
+                                                "quantisation": {
+                                                    "bits": 8,
+                                                    "enabled": false,
+                                                    "scale_max": 5,
+                                                    "scale_min": -5
                                                 },
-                                                "tab_rings": {
-                                                    "count": 0,
-                                                    "width": 0.01
+                                                "stokes": "I",
+                                                "subbands_per_file": 488,
+                                                "time_integration_factor": 1
+                                            }
+                                        },
+                                        "incoherent": {
+                                            "SAPs": [],
+                                            "settings": {
+                                                "channels_per_subband": 16,
+                                                "quantisation": {
+                                                    "bits": 8,
+                                                    "enabled": false,
+                                                    "scale_max": 5,
+                                                    "scale_min": -5
                                                 },
-                                                "tabs": [
-                                                    {
-                                                        "pointing": {
-                                                            "angle1": 0.92934186635,
-                                                            "angle2": 0.952579228492,
-                                                            "direction_type": "J2000",
-                                                            "target": "target1"
-                                                        },
-                                                        "relative": false
-                                                    }
+                                                "stokes": "I",
+                                                "subbands_per_file": 488,
+                                                "time_integration_factor": 6
+                                            }
+                                        },
+                                        "name": "B0329+54",
+                                        "station_groups": [
+                                            {
+                                                "max_nr_missing": 1,
+                                                "stations": [
+                                                    "CS002",
+                                                    "CS003",
+                                                    "CS004",
+                                                    "CS005",
+                                                    "CS006",
+                                                    "CS007"
                                                 ]
                                             }
-                                        ],
-                                        "settings": {
-                                            "channels_per_subband": 1,
-                                            "quantisation": {
-                                                "bits": 8,
-                                                "enabled": false,
-                                                "scale_max": 5,
-                                                "scale_min": -5
-                                            },
-                                            "stokes": "I",
-                                            "subbands_per_file": 488,
-                                            "time_integration_factor": 1
-                                        }
-                                    },
-                                    "flys eye": {
-                                        "enabled": false,
-                                        "settings": {
-                                            "channels_per_subband": 1,
-                                            "quantisation": {
-                                                "bits": 8,
-                                                "enabled": false,
-                                                "scale_max": 5,
-                                                "scale_min": -5
-                                            },
-                                            "stokes": "I",
-                                            "subbands_per_file": 488,
-                                            "time_integration_factor": 1
-                                        }
-                                    },
-                                    "incoherent": {
-                                        "SAPs": [],
-                                        "settings": {
-                                            "channels_per_subband": 1,
-                                            "quantisation": {
-                                                "bits": 8,
-                                                "enabled": false,
-                                                "scale_max": 5,
-                                                "scale_min": -5
-                                            },
-                                            "stokes": "I",
-                                            "subbands_per_file": 488,
-                                            "time_integration_factor": 1
-                                        }
-                                    },
-                                    "name": "B0329+54",
-                                    "station_groups": [
-                                        {
-                                            "max_nr_missing": 1,
-                                            "stations": [
-                                                "CS002",
-                                                "CS003",
-                                                "CS004",
-                                                "CS005",
-                                                "CS006",
-                                                "CS007"
-                                            ]
-                                        }
-                                    ]
-                                }
-                            ],
-                            "duration": 120,
-                            "filter": "HBA_110_190",
-                            "station_groups": [
-                                {
-                                    "max_nr_missing": 1,
-                                    "stations": [
-                                        "CS002",
-                                        "CS003",
-                                        "CS004",
-                                        "CS005",
-                                        "CS006",
-                                        "CS007"
-                                    ]
-                                }
-                            ],
-                            "tile_beam": {
-                                "angle1": 0.92934186635,
-                                "angle2": 0.952579228492,
-                                "direction_type": "J2000",
-                                "target": "target1"
+                                        ]
+                                    }
+                                ]
                             }
                         },
                         "specifications_template": {
                             "name": "beamforming observation"
-                        },
-                        "tags": []
+                        }
+                    },
+                    "Pipeline": {
+                        "description": "Pulsar Pipeline for the test observation",
+                        "specifications_doc": {},
+                        "specifications_template": {
+                            "name": "pulsar pipeline"
+                        }
                     }
                 }
             },
             "version": 1,
-            "id": 13
+            "id": 7
         },
         {
-            "description": "This observation strategy template defines a single simple Target observation.",
-            "name": "Simple Observation",
+            "description": "This observation strategy template defines a short imaging Target Observation, Preprocessing Pipeline and Ingest.",
+            "name": "Short Test Observation - Pipeline - Ingest",
             "purpose": "technical_commissioning",
             "scheduling_unit_template": {
                 "name": "scheduling unit",
@@ -9392,18 +6539,17 @@
                     {
                         "name": "Target Pointing",
                         "refs": [
-                            "#/tasks/Observation/specifications_doc/SAPs/0/digital_pointing"
+                            "#/tasks/Observation/specifications_doc/station_configuration/SAPs/0/digital_pointing"
                         ]
                     },
                     {
                         "name": "Tile Beam",
                         "refs": [
-                            "#/tasks/Observation/specifications_doc/tile_beam"
+                            "#/tasks/Observation/specifications_doc/station_configuration/tile_beam"
                         ]
                     }
                 ],
                 "scheduling_constraints_doc": {
-                    "scheduler": "dynamic",
                     "sky": {
                         "min_distance": {
                             "jupiter": 0,
@@ -9411,372 +6557,12 @@
                             "sun": 0
                         },
                         "min_elevation": {
+                            "calibrator": 0.5,
                             "target": 0.1
                         },
                         "transit_offset": {
-                            "from": -21600,
-                            "to": 21600
-                        }
-                    }
-                },
-                "scheduling_constraints_template": {
-                    "name": "constraints"
-                },
-                "task_relations": [],
-                "task_scheduling_relations": [],
-                "tasks": {
-                    "Observation": {
-                        "description": "A simple short test observation",
-                        "specifications_doc": {
-                            "QA": {
-                                "file_conversion": {
-                                    "enabled": true,
-                                    "nr_of_subbands": -1,
-                                    "nr_of_timestamps": 256
-                                },
-                                "inspection_plots": "msplots",
-                                "plots": {
-                                    "autocorrelation": true,
-                                    "crosscorrelation": true,
-                                    "enabled": true
-                                }
-                            },
-                            "SAPs": [
-                                {
-                                    "digital_pointing": {
-                                        "angle1": 0.6624317181687094,
-                                        "angle2": 1.5579526427549426,
-                                        "direction_type": "J2000",
-                                        "target": "target1"
-                                    },
-                                    "name": "Polaris",
-                                    "subbands": [
-                                        0,
-                                        1,
-                                        2,
-                                        3,
-                                        4,
-                                        5,
-                                        6,
-                                        7,
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-                                        238,
-                                        239,
-                                        240,
-                                        241,
-                                        242,
-                                        243
-                                    ]
-                                }
-                            ],
-                            "antenna_set": "HBA_DUAL_INNER",
-                            "correlator": {
-                                "channels_per_subband": 64,
-                                "integration_time": 1,
-                                "storage_cluster": "CEP4"
-                            },
-                            "duration": 120,
-                            "filter": "HBA_110_190",
-                            "station_groups": [
-                                {
-                                    "max_nr_missing": 1,
-                                    "stations": [
-                                        "CS002",
-                                        "CS003",
-                                        "CS004",
-                                        "CS005",
-                                        "CS006",
-                                        "CS007"
-                                    ]
-                                }
-                            ],
-                            "tile_beam": {
-                                "angle1": 0.6624317181687094,
-                                "angle2": 1.5579526427549426,
-                                "direction_type": "J2000",
-                                "target": "target1"
-                            }
-                        },
-                        "specifications_template": {
-                            "name": "target observation"
-                        },
-                        "tags": []
-                    }
-                }
-            },
-            "version": 1,
-            "id": 14
-        },
-        {
-            "description": "This observation strategy template defines a Calibrator-Target-Calibrator observation chain, plus a preprocessing pipeline for each.",
-            "name": "UC1 CTC+pipelines",
-            "purpose": "technical_commissioning",
-            "scheduling_unit_template": {
-                "name": "scheduling unit",
-                "version": 1
-            },
-            "state": "active",
-            "template": {
-                "parameters": [
-                    {
-                        "name": "Scheduling Constraints",
-                        "refs": [
-                            "#/scheduling_constraints_doc"
-                        ]
-                    },
-                    {
-                        "name": "Target Pointing 1",
-                        "refs": [
-                            "#/tasks/Target Observation/specifications_doc/SAPs/0/digital_pointing"
-                        ]
-                    },
-                    {
-                        "name": "Target Pointing 2",
-                        "refs": [
-                            "#/tasks/Target Observation/specifications_doc/SAPs/1/digital_pointing"
-                        ]
-                    },
-                    {
-                        "name": "Tile Beam",
-                        "refs": [
-                            "#/tasks/Target Observation/specifications_doc/tile_beam"
-                        ]
-                    }
-                ],
-                "scheduling_constraints_doc": {
-                    "sky": {
-                        "transit_offset": {
-                            "from": -1440,
-                            "to": 1440
+                            "from": -86400,
+                            "to": 86400
                         }
                     }
                 },
@@ -9785,7 +6571,7 @@
                 },
                 "task_relations": [
                     {
-                        "consumer": "Pipeline 1",
+                        "consumer": "Pipeline",
                         "input": {
                             "dataformat": "MeasurementSet",
                             "datatype": "visibilities",
@@ -9796,13 +6582,13 @@
                             "datatype": "visibilities",
                             "role": "correlator"
                         },
-                        "producer": "Calibrator Observation 1",
+                        "producer": "Observation",
                         "selection_doc": {},
                         "selection_template": "all",
                         "tags": []
                     },
                     {
-                        "consumer": "Pipeline 2",
+                        "consumer": "Ingest",
                         "input": {
                             "dataformat": "MeasurementSet",
                             "datatype": "visibilities",
@@ -9811,15 +6597,15 @@
                         "output": {
                             "dataformat": "MeasurementSet",
                             "datatype": "visibilities",
-                            "role": "correlator"
+                            "role": "any"
                         },
-                        "producer": "Calibrator Observation 2",
+                        "producer": "Pipeline",
                         "selection_doc": {},
                         "selection_template": "all",
                         "tags": []
                     },
                     {
-                        "consumer": "Pipeline target1",
+                        "consumer": "Cleanup",
                         "input": {
                             "dataformat": "MeasurementSet",
                             "datatype": "visibilities",
@@ -9830,17 +6616,13 @@
                             "datatype": "visibilities",
                             "role": "correlator"
                         },
-                        "producer": "Target Observation",
-                        "selection_doc": {
-                            "sap": [
-                                "target1"
-                            ]
-                        },
-                        "selection_template": "SAP",
+                        "producer": "Observation",
+                        "selection_doc": {},
+                        "selection_template": "all",
                         "tags": []
                     },
                     {
-                        "consumer": "Pipeline target2",
+                        "consumer": "Cleanup",
                         "input": {
                             "dataformat": "MeasurementSet",
                             "datatype": "visibilities",
@@ -9849,247 +6631,1124 @@
                         "output": {
                             "dataformat": "MeasurementSet",
                             "datatype": "visibilities",
-                            "role": "correlator"
+                            "role": "any"
                         },
-                        "producer": "Target Observation",
-                        "selection_doc": {
-                            "sap": [
-                                "target2"
-                            ]
+                        "producer": "Pipeline",
+                        "selection_doc": {},
+                        "selection_template": "all",
+                        "tags": []
+                    }
+                ],
+                "task_scheduling_relations": [],
+                "tasks": {
+                    "Cleanup": {
+                        "description": "Cleanup all dataproducts from disk",
+                        "specifications_doc": {},
+                        "specifications_template": {
+                            "name": "cleanup"
                         },
-                        "selection_template": "SAP",
                         "tags": []
                     },
-                    {
-                        "consumer": "Ingest",
-                        "input": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
+                    "Ingest": {
+                        "description": "Ingest the pipeline outputs dataproducts",
+                        "specifications_doc": {},
+                        "specifications_template": {
+                            "name": "ingest"
+                        },
+                        "tags": []
+                    },
+                    "Observation": {
+                        "description": "A simple short test observation",
+                        "specifications_doc": {
+                            "QA": {
+                                "file_conversion": {
+                                    "enabled": true,
+                                    "nr_of_subbands": -1,
+                                    "nr_of_timestamps": 256
+                                },
+                                "inspection_plots": "msplots",
+                                "plots": {
+                                    "autocorrelation": true,
+                                    "crosscorrelation": true,
+                                    "enabled": true
+                                }
+                            },
+                            "station_configuration": {
+                                "SAPs": [
+                                    {
+                                        "digital_pointing": {
+                                            "angle1": 0.6624317181687094,
+                                            "angle2": 1.5579526427549426,
+                                            "direction_type": "J2000",
+                                            "target": "target1"
+                                        },
+                                        "name": "Polaris",
+                                        "subbands": [
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+                                        ]
+                                    }
+                                ],
+                                "antenna_set": "HBA_DUAL_INNER",
+                                "filter": "HBA_110_190",
+                                "station_groups": [
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007"
+                                        ]
+                                    }
+                                ],
+                                "tile_beam": {
+                                    "angle1": 0.6624317181687094,
+                                    "angle2": 1.5579526427549426,
+                                    "direction_type": "J2000",
+                                    "target": "target1"
+                                }
+                            },
+                            "duration": 120,
+                            "correlator": {
+                                "channels_per_subband": 64,
+                                "integration_time": 1,
+                                "storage_cluster": "CEP4"
+                            }
                         },
-                        "output": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
+                        "specifications_template": {
+                            "name": "target observation"
                         },
-                        "producer": "Pipeline 1",
-                        "selection_doc": {},
-                        "selection_template": "all",
                         "tags": []
                     },
-                    {
-                        "consumer": "Ingest",
-                        "input": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
+                    "Pipeline": {
+                        "description": "Preprocessing Pipeline for the test observation",
+                        "specifications_doc": {
+                            "average": {
+                                "frequency_steps": 4,
+                                "time_steps": 1
+                            },
+                            "demix": {
+                                "frequency_steps": 64,
+                                "ignore_target": false,
+                                "sources": [],
+                                "time_steps": 10
+                            },
+                            "flag": {
+                                "autocorrelations": true,
+                                "outerchannels": true,
+                                "rfi_strategy": "HBAdefault"
+                            },
+                            "storagemanager": "dysco"
                         },
-                        "output": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
+                        "specifications_template": {
+                            "name": "preprocessing pipeline"
                         },
-                        "producer": "Pipeline 2",
-                        "selection_doc": {},
-                        "selection_template": "all",
                         "tags": []
+                    }
+                }
+            },
+            "version": 1,
+            "id": 8
+        },
+        {
+            "description": "This observation strategy template defines a single simple beamforming observation.",
+            "name": "Simple Beamforming Observation",
+            "purpose": "technical_commissioning",
+            "scheduling_unit_template": {
+                "name": "scheduling unit",
+                "version": 1
+            },
+            "state": "active",
+            "template": {
+                "parameters": [
+                    {
+                        "name": "Scheduling Constraints",
+                        "refs": [
+                            "#/scheduling_constraints_doc"
+                        ]
                     },
                     {
-                        "consumer": "Ingest",
-                        "input": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "output": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "producer": "Pipeline target1",
-                        "selection_doc": {},
-                        "selection_template": "all",
-                        "tags": []
+                        "name": "Duration",
+                        "refs": [
+                            "#/tasks/Observation/specifications_doc/duration"
+                        ]
                     },
                     {
-                        "consumer": "Ingest",
-                        "input": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "output": {
-                            "dataformat": "MeasurementSet",
-                            "datatype": "visibilities",
-                            "role": "any"
-                        },
-                        "producer": "Pipeline target2",
-                        "selection_doc": {},
-                        "selection_template": "all",
-                        "tags": []
-                    }
-                ],
-                "task_scheduling_relations": [
+                        "name": "Target Pointing",
+                        "refs": [
+                            "#/tasks/Observation/specifications_doc/station_configuration/SAPs/0/digital_pointing"
+                        ]
+                    },
                     {
-                        "first": "Calibrator Observation 1",
-                        "placement": "before",
-                        "second": "Target Observation",
-                        "time_offset": 60
+                        "name": "Tile Beam",
+                        "refs": [
+                            "#/tasks/Observation/specifications_doc/station_configuration/tile_beam"
+                        ]
                     },
                     {
-                        "first": "Calibrator Observation 2",
-                        "placement": "after",
-                        "second": "Target Observation",
-                        "time_offset": 60
+                        "name": "Beamformers",
+                        "refs": [
+                            "#/tasks/Observation/specifications_doc/beamformers"
+                        ]
                     }
                 ],
-                "tasks": {
-                    "Calibrator Observation 1": {
-                        "description": "Calibrator Observation for UC1 HBA scheduling unit",
-                        "specifications_doc": {
-                            "autoselect": false,
-                            "duration": 600,
-                            "name": "calibrator1",
-                            "pointing": {
-                                "angle1": 0.6624317181687094,
-                                "angle2": 1.5579526427549426,
-                                "direction_type": "J2000",
-                                "target": "target1"
-                            }
+                "scheduling_constraints_doc": {
+                    "sky": {
+                        "min_distance": {
+                            "jupiter": 0,
+                            "moon": 0,
+                            "sun": 0
                         },
-                        "specifications_template": {
-                            "name": "calibrator observation"
+                        "min_elevation": {
+                            "target": 0.1
                         },
-                        "tags": []
-                    },
-                    "Calibrator Observation 2": {
-                        "description": "Calibrator Observation for UC1 HBA scheduling unit",
+                        "transit_offset": {
+                            "from": -21600,
+                            "to": 21600
+                        }
+                    }
+                },
+                "scheduling_constraints_template": {
+                    "name": "constraints"
+                },
+                "task_relations": [],
+                "task_scheduling_relations": [],
+                "tasks": {
+                    "Observation": {
+                        "description": "A simple short test beamforming observation",
                         "specifications_doc": {
-                            "autoselect": false,
-                            "duration": 600,
-                            "name": "calibrator2",
-                            "pointing": {
-                                "angle1": 0.6624317181687094,
-                                "angle2": 1.5579526427549426,
-                                "direction_type": "J2000",
-                                "target": "target1"
+                            "station_configuration": {
+                                "SAPs": [
+                                    {
+                                        "digital_pointing": {
+                                            "angle1": 0.92934186635,
+                                            "angle2": 0.952579228492,
+                                            "direction_type": "J2000",
+                                            "target": "target1"
+                                        },
+                                        "name": "B0329+54",
+                                        "subbands": [
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+                                    }
+                                ],
+                                "antenna_set": "HBA_DUAL_INNER",
+                                "filter": "HBA_110_190",
+                                "station_groups": [
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007"
+                                        ]
+                                    }
+                                ],
+                                "tile_beam": {
+                                    "angle1": 0.92934186635,
+                                    "angle2": 0.952579228492,
+                                    "direction_type": "J2000",
+                                    "target": "target1"
+                                }
+                            },
+                            "duration": 120,
+                            "beamformer": {
+                                "pipelines": [
+                                    {
+                                        "coherent": {
+                                            "SAPs": [
+                                                {
+                                                    "name": "B0329+54",
+                                                    "subbands": {
+                                                        "list": [
+                                                            0,
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+                                                    "scale_max": 5,
+                                                    "scale_min": -5
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+                                                "subbands_per_file": 488,
+                                                "time_integration_factor": 1
+                                            }
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+                                            "settings": {
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+                                                "quantisation": {
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+                                                    "enabled": false,
+                                                    "scale_max": 5,
+                                                    "scale_min": -5
+                                                },
+                                                "stokes": "I",
+                                                "subbands_per_file": 488,
+                                                "time_integration_factor": 1
+                                            }
+                                        },
+                                        "incoherent": {
+                                            "SAPs": [],
+                                            "settings": {
+                                                "channels_per_subband": 1,
+                                                "quantisation": {
+                                                    "bits": 8,
+                                                    "enabled": false,
+                                                    "scale_max": 5,
+                                                    "scale_min": -5
+                                                },
+                                                "stokes": "I",
+                                                "subbands_per_file": 488,
+                                                "time_integration_factor": 1
+                                            }
+                                        },
+                                        "name": "B0329+54",
+                                        "station_groups": [
+                                            {
+                                                "max_nr_missing": 1,
+                                                "stations": [
+                                                    "CS002",
+                                                    "CS003",
+                                                    "CS004",
+                                                    "CS005",
+                                                    "CS006",
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+                                                ]
+                                            }
+                                        ]
+                                    }
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                         },
                         "specifications_template": {
-                            "name": "calibrator observation"
-                        },
-                        "tags": []
-                    },
-                    "Ingest": {
-                        "description": "Ingest all preprocessed dataproducts",
-                        "specifications_doc": {},
-                        "specifications_template": {
-                            "name": "ingest"
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-                    },
-                    "Pipeline 1": {
-                        "description": "Preprocessing Pipeline for Calibrator Observation 1",
-                        "specifications_doc": {
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-                                "frequency_steps": 4,
-                                "time_steps": 1
-                            },
-                            "demix": {
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-                                "outerchannels": true,
-                                "rfi_strategy": "HBAdefault"
-                            },
-                            "storagemanager": "dysco"
-                        },
-                        "specifications_template": {
-                            "name": "preprocessing pipeline"
+                            "name": "beamforming observation"
                         },
                         "tags": []
+                    }
+                }
+            },
+            "version": 1,
+            "id": 9
+        },
+        {
+            "description": "This observation strategy template defines a single simple Target observation.",
+            "name": "Simple Observation",
+            "purpose": "technical_commissioning",
+            "scheduling_unit_template": {
+                "name": "scheduling unit",
+                "version": 1
+            },
+            "state": "active",
+            "template": {
+                "parameters": [
+                    {
+                        "name": "Scheduling Constraints",
+                        "refs": [
+                            "#/scheduling_constraints_doc"
+                        ]
                     },
-                    "Pipeline 2": {
-                        "description": "Preprocessing Pipeline for Calibrator Observation 2",
-                        "specifications_doc": {
-                            "average": {
-                                "frequency_steps": 4,
-                                "time_steps": 1
-                            },
-                            "demix": {
-                                "frequency_steps": 64,
-                                "ignore_target": false,
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-                                "time_steps": 10
-                            },
-                            "flag": {
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-                                "outerchannels": true,
-                                "rfi_strategy": "HBAdefault"
-                            },
-                            "storagemanager": "dysco"
-                        },
-                        "specifications_template": {
-                            "name": "preprocessing pipeline"
-                        },
-                        "tags": []
+                    {
+                        "name": "Duration",
+                        "refs": [
+                            "#/tasks/Observation/specifications_doc/duration"
+                        ]
                     },
-                    "Pipeline target1": {
-                        "description": "Preprocessing Pipeline for Target Observation target1",
-                        "specifications_doc": {
-                            "average": {
-                                "frequency_steps": 4,
-                                "time_steps": 1
-                            },
-                            "demix": {
-                                "frequency_steps": 64,
-                                "ignore_target": false,
-                                "sources": [],
-                                "time_steps": 10
-                            },
-                            "flag": {
-                                "autocorrelations": true,
-                                "outerchannels": true,
-                                "rfi_strategy": "HBAdefault"
-                            },
-                            "storagemanager": "dysco"
-                        },
-                        "specifications_template": {
-                            "name": "preprocessing pipeline"
-                        },
-                        "tags": []
+                    {
+                        "name": "Target Pointing",
+                        "refs": [
+                            "#/tasks/Observation/specifications_doc/station_configuration/SAPs/0/digital_pointing"
+                        ]
                     },
-                    "Pipeline target2": {
-                        "description": "Preprocessing Pipeline for Target Observation target2",
-                        "specifications_doc": {
-                            "average": {
-                                "frequency_steps": 4,
-                                "time_steps": 1
-                            },
-                            "demix": {
-                                "frequency_steps": 64,
-                                "ignore_target": false,
-                                "sources": [],
-                                "time_steps": 10
-                            },
-                            "flag": {
-                                "autocorrelations": true,
-                                "outerchannels": true,
-                                "rfi_strategy": "HBAdefault"
-                            },
-                            "storagemanager": "dysco"
+                    {
+                        "name": "Tile Beam",
+                        "refs": [
+                            "#/tasks/Observation/specifications_doc/station_configuration/tile_beam"
+                        ]
+                    }
+                ],
+                "scheduling_constraints_doc": {
+                    "scheduler": "dynamic",
+                    "sky": {
+                        "min_distance": {
+                            "jupiter": 0,
+                            "moon": 0,
+                            "sun": 0
                         },
-                        "specifications_template": {
-                            "name": "preprocessing pipeline"
+                        "min_elevation": {
+                            "target": 0.1
                         },
-                        "tags": []
-                    },
-                    "Target Observation": {
-                        "description": "Target Observation for UC1 HBA scheduling unit",
+                        "transit_offset": {
+                            "from": -21600,
+                            "to": 21600
+                        }
+                    }
+                },
+                "scheduling_constraints_template": {
+                    "name": "constraints"
+                },
+                "task_relations": [],
+                "task_scheduling_relations": [],
+                "tasks": {
+                    "Observation": {
+                        "description": "A simple short test observation",
                         "specifications_doc": {
                             "QA": {
                                 "file_conversion": {
@@ -10104,602 +7763,291 @@
                                     "enabled": true
                                 }
                             },
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+                            "station_configuration": {
+                                "SAPs": [
+                                    {
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+                                            "angle1": 0.6624317181687094,
+                                            "angle2": 1.5579526427549426,
+                                            "direction_type": "J2000",
+                                            "target": "target1"
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+                                            108,
+                                            109,
+                                            110,
+                                            111,
+                                            112,
+                                            113,
+                                            114,
+                                            115,
+                                            116,
+                                            117,
+                                            118,
+                                            119,
+                                            120,
+                                            121,
+                                            122,
+                                            123,
+                                            124,
+                                            125,
+                                            126,
+                                            127,
+                                            128,
+                                            129,
+                                            130,
+                                            131,
+                                            132,
+                                            133,
+                                            134,
+                                            135,
+                                            136,
+                                            137,
+                                            138,
+                                            139,
+                                            140,
+                                            141,
+                                            142,
+                                            143,
+                                            144,
+                                            145,
+                                            146,
+                                            147,
+                                            148,
+                                            149,
+                                            150,
+                                            151,
+                                            152,
+                                            153,
+                                            154,
+                                            155,
+                                            156,
+                                            157,
+                                            158,
+                                            159,
+                                            160,
+                                            161,
+                                            162,
+                                            163,
+                                            164,
+                                            165,
+                                            166,
+                                            167,
+                                            168,
+                                            169,
+                                            170,
+                                            171,
+                                            172,
+                                            173,
+                                            174,
+                                            175,
+                                            176,
+                                            177,
+                                            178,
+                                            179,
+                                            180,
+                                            181,
+                                            182,
+                                            183,
+                                            184,
+                                            185,
+                                            186,
+                                            187,
+                                            188,
+                                            189,
+                                            190,
+                                            191,
+                                            192,
+                                            193,
+                                            194,
+                                            195,
+                                            196,
+                                            197,
+                                            198,
+                                            199,
+                                            200,
+                                            201,
+                                            202,
+                                            203,
+                                            204,
+                                            205,
+                                            206,
+                                            207,
+                                            208,
+                                            209,
+                                            210,
+                                            211,
+                                            212,
+                                            213,
+                                            214,
+                                            215,
+                                            216,
+                                            217,
+                                            218,
+                                            219,
+                                            220,
+                                            221,
+                                            222,
+                                            223,
+                                            224,
+                                            225,
+                                            226,
+                                            227,
+                                            228,
+                                            229,
+                                            230,
+                                            231,
+                                            232,
+                                            233,
+                                            234,
+                                            235,
+                                            236,
+                                            237,
+                                            238,
+                                            239,
+                                            240,
+                                            241,
+                                            242,
+                                            243
+                                        ]
+                                    }
+                                ],
+                                "antenna_set": "HBA_DUAL_INNER",
+                                "filter": "HBA_110_190",
+                                "station_groups": [
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007"
+                                        ]
+                                    }
+                                ],
+                                "tile_beam": {
+                                    "angle1": 0.6624317181687094,
+                                    "angle2": 1.5579526427549426,
+                                    "direction_type": "J2000",
+                                    "target": "target1"
                                 }
-                            ],
-                            "antenna_set": "HBA_DUAL_INNER",
+                            },
+                            "duration": 120,
                             "correlator": {
                                 "channels_per_subband": 64,
                                 "integration_time": 1,
                                 "storage_cluster": "CEP4"
-                            },
-                            "duration": 28800,
-                            "filter": "HBA_110_190",
-                            "station_groups": [
-                                {
-                                    "max_nr_missing": 4,
-                                    "stations": [
-                                        "CS001",
-                                        "CS002",
-                                        "CS003",
-                                        "CS004",
-                                        "CS005",
-                                        "CS006",
-                                        "CS007",
-                                        "CS011",
-                                        "CS013",
-                                        "CS017",
-                                        "CS021",
-                                        "CS024",
-                                        "CS026",
-                                        "CS028",
-                                        "CS030",
-                                        "CS031",
-                                        "CS032",
-                                        "CS101",
-                                        "CS103",
-                                        "CS201",
-                                        "CS301",
-                                        "CS302",
-                                        "CS401",
-                                        "CS501",
-                                        "RS106",
-                                        "RS205",
-                                        "RS208",
-                                        "RS210",
-                                        "RS305",
-                                        "RS306",
-                                        "RS307",
-                                        "RS310",
-                                        "RS406",
-                                        "RS407",
-                                        "RS409",
-                                        "RS503",
-                                        "RS508",
-                                        "RS509"
-                                    ]
-                                },
-                                {
-                                    "max_nr_missing": 2,
-                                    "stations": [
-                                        "DE601",
-                                        "DE602",
-                                        "DE603",
-                                        "DE604",
-                                        "DE605",
-                                        "DE609",
-                                        "FR606",
-                                        "SE607",
-                                        "UK608",
-                                        "PL610",
-                                        "PL611",
-                                        "PL612",
-                                        "IE613",
-                                        "LV614"
-                                    ]
-                                },
-                                {
-                                    "max_nr_missing": 1,
-                                    "stations": [
-                                        "DE601",
-                                        "DE605"
-                                    ]
-                                }
-                            ],
-                            "tile_beam": {
-                                "angle1": 0.6624317181687094,
-                                "angle2": 1.5579526427549426,
-                                "direction_type": "J2000",
-                                "target": "target1"
                             }
                         },
                         "specifications_template": {
@@ -10710,7 +8058,7 @@
                 }
             },
             "version": 1,
-            "id": 15
+            "id": 10
         }
     ]
 }
\ No newline at end of file
diff --git a/SAS/TMSS/frontend/tmss_webapp/src/__mocks__/scheduleunit.service.data.js b/SAS/TMSS/frontend/tmss_webapp/src/__mocks__/scheduleunit.service.data.js
index e1df5c1a1f2..f32d2c6ec24 100644
--- a/SAS/TMSS/frontend/tmss_webapp/src/__mocks__/scheduleunit.service.data.js
+++ b/SAS/TMSS/frontend/tmss_webapp/src/__mocks__/scheduleunit.service.data.js
@@ -1514,7 +1514,7 @@ const SUServiceMock= {
         return SUServiceMock.getObservStrategies().find(strategy=> { return strategy.name === name });
     },
     getSchedulingUnitFromObservStrategy: () => {
-        const strategyId = SUServiceMock.getObservStrategy("UC1 CTC+pipelines")['id'];
+        const strategyId = SUServiceMock.getObservStrategy("Simple Observation")['id'];
         return {
         "id": 1,
         "url": "http://192.168.99.100:8008/api/scheduling_unit_draft/1",
diff --git a/SAS/TMSS/frontend/tmss_webapp/src/__mocks__/task_templates.json b/SAS/TMSS/frontend/tmss_webapp/src/__mocks__/task_templates.json
index 77286012e1e..be54212d49e 100644
--- a/SAS/TMSS/frontend/tmss_webapp/src/__mocks__/task_templates.json
+++ b/SAS/TMSS/frontend/tmss_webapp/src/__mocks__/task_templates.json
@@ -7,7 +7,11 @@
             "schema": {
                 "$id": "http://localhost:3000/schemas/tasktemplate/cleanup-1.json#",
                 "$schema": "http://json-schema.org/draft-06/schema#",
+                "additionalProperties": false,
                 "description": "This schema defines the parameters to setup a dataproduct(s) cleanup task.",
+                "patternProperties": {
+                    "^[$]schema$": {}
+                },
                 "properties": {},
                 "required": [],
                 "title": "cleanup",
@@ -17,447 +21,358 @@
             "state": "active",
             "version": 1,
             "id": 1,
-            "type": "http://localhost:3000/api/task_type/cleanup",
-            "type_value": "cleanup"
-        },
-        {
-            "description": "This schema defines the parameters to setup an ingest task.",
-            "name": "ingest",
-            "purpose": "technical_commissioning",
-            "schema": {
-                "$id": "http://localhost:3000/schemas/tasktemplate/ingest-1.json#",
-                "$schema": "http://json-schema.org/draft-06/schema#",
-                "description": "This schema defines the parameters to setup an ingest task.",
-                "properties": {},
-                "required": [],
-                "title": "ingest",
-                "type": "object",
-                "version": 1
-            },
-            "state": "active",
-            "version": 1,
-            "id": 2,
-            "type": "http://localhost:3000/api/task_type/ingest",
-            "type_value": "ingest"
-        },
-        {
-            "description": "This schema defines the parameters for an observation that forms tied-array beams in COBALT.",
-            "name": "beamforming observation",
-            "purpose": "technical_commissioning",
-            "schema": {
-                "$id": "http://localhost:3000/schemas/tasktemplate/beamforming%20observation-1.json#",
-                "$schema": "http://json-schema.org/draft-06/schema#",
-                "default": {},
+            "ref_resolved_schema": {
                 "definitions": {
-                    "subband_selection": {
+                    "beamformer": {
                         "additionalProperties": false,
                         "default": {},
                         "properties": {
-                            "list": {
+                            "pipelines": {
                                 "additionalItems": false,
-                                "default": [],
-                                "description": "If method is 'select subset', only beamform these subbands, and only if they occur in the SAP.",
+                                "description": "This array of beamformer pipelines is currently restricted to exactly 1 item. Support for handling multiple pipelines (in cobalt) will be added in the future.",
+                                "default": [
+                                    {}
+                                ],
                                 "items": {
-                                    "maximum": 511,
-                                    "minimum": 0,
-                                    "title": "Subband",
-                                    "type": "integer"
+                                    "$ref": "#/definitions/beamformer_pipeline"
                                 },
-                                "minItems": 0,
-                                "title": "Subset selection",
+                                "minItems": 1,
+                                "maxItems": 1,
+                                "title": "Pipelines",
                                 "type": "array"
                             },
-                            "method": {
-                                "default": "copy",
-                                "description": "How to select the subbands to beam form",
-                                "enum": [
-                                    "copy",
-                                    "largest continuous subset",
-                                    "select subset"
-                                ],
-                                "title": "Method",
-                                "type": "string"
+                            "ppf": {
+                                "default": false,
+                                "description": "Use a PPF for the channellisation for beamforming. If not, an FFT is used.",
+                                "title": "Use PPF when beamforming",
+                                "type": "boolean"
                             }
                         },
                         "required": [
-                            "method"
+                            "pipelines",
+                            "ppf"
                         ],
-                        "title": "Subband selection",
+                        "title": "Beamformer",
                         "type": "object"
-                    }
-                },
-                "description": "This schema defines the parameters for an observation that forms tied-array beams in COBALT.",
-                "properties": {
-                    "SAPs": {
-                        "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/SAPs",
-                        "default": [
-                            {}
-                        ],
-                        "minItems": 0
-                    },
-                    "antenna_set": {
-                        "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/antenna_set",
-                        "default": "HBA_DUAL"
                     },
-                    "beamformers": {
-                        "additionalItems": false,
-                        "default": [
-                            {}
-                        ],
-                        "items": {
-                            "additionalProperties": false,
-                            "default": {},
-                            "headerTemplate": "Beamformer {{ self.index }}",
-                            "properties": {
-                                "coherent": {
-                                    "additionalProperties": false,
-                                    "default": {},
-                                    "properties": {
-                                        "SAPs": {
-                                            "additionalItems": false,
-                                            "default": [],
-                                            "description": "Which SAPs in the observation to beamform.",
-                                            "items": {
-                                                "additionalProperties": false,
-                                                "properties": {
-                                                    "name": {
-                                                        "default": "_SAP_to_beamform_",
-                                                        "description": "Name of the SAP to beamform",
-                                                        "minLength": 1,
-                                                        "title": "SAP name",
-                                                        "type": "string"
-                                                    },
-                                                    "subbands": {
-                                                        "$ref": "#/definitions/subband_selection",
-                                                        "default": {}
+                    "beamformer_pipeline": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "headerTemplate": "Beamformer Pipeline {{ self.index }}",
+                        "properties": {
+                            "coherent": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "SAPs": {
+                                        "additionalItems": false,
+                                        "default": [],
+                                        "description": "Which SAPs in the observation to beamform.",
+                                        "items": {
+                                            "additionalProperties": false,
+                                            "properties": {
+                                                "name": {
+                                                    "default": "_SAP_to_beamform_",
+                                                    "description": "Name of the SAP to beamform",
+                                                    "minLength": 1,
+                                                    "title": "SAP name",
+                                                    "type": "string"
+                                                },
+                                                "subbands": {
+                                                    "$ref": "#/definitions/subband_selection",
+                                                    "default": {}
+                                                },
+                                                "tab_rings": {
+                                                    "additonalProperties": false,
+                                                    "default": {},
+                                                    "description": "Rings of TABs around the center of the beam.",
+                                                    "properties": {
+                                                        "count": {
+                                                            "default": 0,
+                                                            "maximum": 11,
+                                                            "minimum": 0,
+                                                            "title": "Number of rings",
+                                                            "type": "integer"
+                                                        },
+                                                        "width": {
+                                                            "default": 0.01,
+                                                            "description": "Distance between pointings.",
+                                                            "minimum": 0,
+                                                            "title": "Ring width",
+                                                            "type": "number"
+                                                        }
                                                     },
-                                                    "tab_rings": {
-                                                        "additonalProperties": false,
+                                                    "title": "Tied-Array Rings",
+                                                    "type": "object"
+                                                },
+                                                "tabs": {
+                                                    "additionalItems": false,
+                                                    "default": [],
+                                                    "description": "Tied-array beams to form",
+                                                    "items": {
+                                                        "additionalProperties": false,
                                                         "default": {},
-                                                        "description": "Rings of TABs around the center of the beam.",
+                                                        "headerTemplate": "TAB {{ self.index }}",
                                                         "properties": {
-                                                            "count": {
-                                                                "default": 0,
-                                                                "maximum": 11,
-                                                                "minimum": 0,
-                                                                "title": "Number of rings",
-                                                                "type": "integer"
+                                                            "pointing": {
+                                                                "$ref": "#/definitions/pointing",
+                                                                "default": {}
                                                             },
-                                                            "width": {
-                                                                "default": 0.01,
-                                                                "description": "Distance between pointings.",
-                                                                "minimum": 0,
-                                                                "title": "Ring width",
-                                                                "type": "number"
+                                                            "relative": {
+                                                                "default": false,
+                                                                "description": "The SAP pointing is added to the TAB pointing",
+                                                                "title": "Relative to SAP",
+                                                                "type": "boolean"
                                                             }
                                                         },
-                                                        "title": "Tied-Array Rings",
+                                                        "required": [
+                                                            "pointing",
+                                                            "relative"
+                                                        ],
+                                                        "title": "Tied-Array Beam",
                                                         "type": "object"
                                                     },
-                                                    "tabs": {
-                                                        "additionalItems": false,
-                                                        "default": [],
-                                                        "description": "Tied-array beams to form",
-                                                        "items": {
-                                                            "additionalProperties": false,
-                                                            "default": {},
-                                                            "headerTemplate": "TAB {{ self.index }}",
-                                                            "properties": {
-                                                                "pointing": {
-                                                                    "$ref": "http://localhost:3000/schemas/common_schema_template/pointing-1.json#/definitions/pointing",
-                                                                    "default": {}
-                                                                },
-                                                                "relative": {
-                                                                    "default": false,
-                                                                    "description": "The SAP pointing is added to the TAB pointing",
-                                                                    "title": "Relative to SAP",
-                                                                    "type": "boolean"
-                                                                }
-                                                            },
-                                                            "required": [
-                                                                "pointing",
-                                                                "relative"
-                                                            ],
-                                                            "title": "Tied-Array Beam",
-                                                            "type": "object"
-                                                        },
-                                                        "title": "Tied-Array Beams",
-                                                        "type": "array"
-                                                    }
-                                                },
-                                                "required": [
-                                                    "name",
-                                                    "tabs"
-                                                ],
-                                                "type": "object"
+                                                    "title": "Tied-Array Beams",
+                                                    "type": "array"
+                                                }
                                             },
-                                            "minItems": 0,
-                                            "title": "SAPs",
-                                            "type": "array"
+                                            "required": [
+                                                "name",
+                                                "tabs"
+                                            ],
+                                            "type": "object"
                                         },
-                                        "settings": {
-                                            "$ref": "http://localhost:3000/schemas/common_schema_template/beamforming-1.json#/definitions/stokes_settings",
-                                            "default": {}
-                                        }
+                                        "minItems": 0,
+                                        "title": "SAPs",
+                                        "type": "array"
                                     },
-                                    "required": [
-                                        "SAPs",
-                                        "settings"
-                                    ],
-                                    "title": "Coherent Tied-Array Beams",
-                                    "type": "object"
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
                                 },
-                                "flys eye": {
-                                    "additionalProperties": false,
-                                    "default": {},
-                                    "description": "Produce beams containing the individual station signals",
-                                    "properties": {
-                                        "enabled": {
-                                            "default": false,
-                                            "title": "Enable Fly's Eye",
-                                            "type": "boolean"
-                                        },
-                                        "settings": {
-                                            "$ref": "http://localhost:3000/schemas/common_schema_template/beamforming-1.json#/definitions/stokes_settings",
-                                            "default": {}
-                                        }
+                                "required": [
+                                    "SAPs",
+                                    "settings"
+                                ],
+                                "title": "Coherent Tied-Array Beams",
+                                "type": "object"
+                            },
+                            "flys eye": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "description": "Produce beams containing the individual station signals",
+                                "properties": {
+                                    "enabled": {
+                                        "default": false,
+                                        "title": "Enable Fly's Eye",
+                                        "type": "boolean"
                                     },
-                                    "required": [
-                                        "enabled"
-                                    ],
-                                    "title": "Fly's Eye Settings",
-                                    "type": "object"
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
                                 },
-                                "incoherent": {
-                                    "additionalProperties": false,
-                                    "default": {},
-                                    "properties": {
-                                        "SAPs": {
-                                            "additionalItems": false,
-                                            "default": [],
-                                            "description": "Which SAPs in the observation to create incoherent TABs for (empty list = all).",
-                                            "items": {
-                                                "additionalProperties": false,
-                                                "default": {},
-                                                "properties": {
-                                                    "name": {
-                                                        "default": "_SAP_to_beamform_",
-                                                        "description": "Name of the SAP to beamform",
-                                                        "minLength": 1,
-                                                        "title": "SAP name",
-                                                        "type": "string"
-                                                    },
-                                                    "subbands": {
-                                                        "$ref": "#/definitions/subband_selection",
-                                                        "default": {}
-                                                    }
+                                "required": [
+                                    "enabled"
+                                ],
+                                "title": "Fly's Eye Settings",
+                                "type": "object"
+                            },
+                            "incoherent": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "SAPs": {
+                                        "additionalItems": false,
+                                        "default": [],
+                                        "description": "Which SAPs in the observation to create incoherent TABs for (empty list = all).",
+                                        "items": {
+                                            "additionalProperties": false,
+                                            "default": {},
+                                            "properties": {
+                                                "name": {
+                                                    "default": "_SAP_to_beamform_",
+                                                    "description": "Name of the SAP to beamform",
+                                                    "minLength": 1,
+                                                    "title": "SAP name",
+                                                    "type": "string"
                                                 },
-                                                "required": [
-                                                    "name",
-                                                    "subbands"
-                                                ],
-                                                "type": "object"
+                                                "subbands": {
+                                                    "$ref": "#/definitions/subband_selection",
+                                                    "default": {}
+                                                }
                                             },
-                                            "minItems": 0,
-                                            "title": "SAPs",
-                                            "type": "array"
+                                            "required": [
+                                                "name",
+                                                "subbands"
+                                            ],
+                                            "type": "object"
                                         },
-                                        "settings": {
-                                            "$ref": "http://localhost:3000/schemas/common_schema_template/beamforming-1.json#/definitions/stokes_settings",
-                                            "default": {}
-                                        }
+                                        "minItems": 0,
+                                        "title": "SAPs",
+                                        "type": "array"
                                     },
-                                    "required": [
-                                        "settings",
-                                        "SAPs"
-                                    ],
-                                    "title": "Incoherent Tied-Array Beams",
-                                    "type": "object"
-                                },
-                                "name": {
-                                    "default": "_beamformer_name_",
-                                    "description": "Beamformer name, used for identification purposes.",
-                                    "minLength": 1,
-                                    "title": "Name",
-                                    "type": "string"
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
                                 },
-                                "station_groups": {
-                                    "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/station_groups",
-                                    "default": [
-                                        {
-                                            "max_nr_missing": 1,
-                                            "stations": [
-                                                "CS001",
-                                                "CS002",
-                                                "CS003",
-                                                "CS004",
-                                                "CS005",
-                                                "CS006",
-                                                "CS007",
-                                                "CS011",
-                                                "CS013",
-                                                "CS017",
-                                                "CS021",
-                                                "CS024",
-                                                "CS026",
-                                                "CS028",
-                                                "CS030",
-                                                "CS031",
-                                                "CS032",
-                                                "CS301",
-                                                "CS302",
-                                                "CS401",
-                                                "CS501"
-                                            ]
-                                        }
-                                    ],
-                                    "description": "While observing, COBALT will beamform on the intersection of all stations in this list and the used stations in the observation. So, specifying all possible stations here means that all observation-stations are used. Specifying a small subset here means that only the observing-stations in this small list are used. By default we let COBALT beamform on the Core stations.",
-                                    "minItems": 1
-                                }
+                                "required": [
+                                    "settings",
+                                    "SAPs"
+                                ],
+                                "title": "Incoherent Tied-Array Beams",
+                                "type": "object"
                             },
-                            "required": [
-                                "name"
-                            ],
-                            "title": "Beamformer",
-                            "type": "object"
-                        },
-                        "minItems": 1,
-                        "title": "Beamformers",
-                        "type": "array"
-                    },
-                    "duration": {
-                        "$id": "#duration",
-                        "$ref": "http://localhost:3000/schemas/common_schema_template/datetime-1.json#/definitions/timedelta",
-                        "default": 300,
-                        "description": "Duration of this observation (seconds)",
-                        "minimum": 1,
-                        "title": "Duration"
-                    },
-                    "filter": {
-                        "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/filter",
-                        "default": "HBA_110_190"
-                    },
-                    "processing": {
-                        "additionalProperties": false,
-                        "default": {},
-                        "description": "General processing parameters",
-                        "properties": {
-                            "beamformer_ppf": {
-                                "default": false,
-                                "description": "Use a PPF for the channellisation for beamforming. If not, an FFT is used.",
-                                "title": "Use PPF when beamforming",
-                                "type": "boolean"
+                            "name": {
+                                "default": "_beamformer_name_",
+                                "description": "Beamformer name, used for identification purposes.",
+                                "minLength": 1,
+                                "title": "Name",
+                                "type": "string"
+                            },
+                            "station_groups": {
+                                "$ref": "#/definitions/station_groups",
+                                "default": [
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "CS001",
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007",
+                                            "CS011",
+                                            "CS013",
+                                            "CS017",
+                                            "CS021",
+                                            "CS024",
+                                            "CS026",
+                                            "CS028",
+                                            "CS030",
+                                            "CS031",
+                                            "CS032",
+                                            "CS301",
+                                            "CS302",
+                                            "CS401",
+                                            "CS501"
+                                        ]
+                                    }
+                                ],
+                                "description": "While observing, COBALT will beamform on the intersection of all stations in this list and the used stations in the observation. So, specifying all possible stations here means that all observation-stations are used. Specifying a small subset here means that only the observing-stations in this small list are used. By default we let COBALT beamform on the Core stations.",
+                                "minItems": 1
                             }
                         },
                         "required": [
-                            "beamformer_ppf"
+                            "name"
                         ],
-                        "title": "Processing",
+                        "title": "Beamformer Pipeline",
                         "type": "object"
                     },
-                    "station_groups": {
-                        "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/station_groups",
-                        "default": [
-                            {
-                                "max_nr_missing": 1,
-                                "stations": [
-                                    "CS002",
-                                    "CS003",
-                                    "CS004",
-                                    "CS005",
-                                    "CS006",
-                                    "CS007"
-                                ]
-                            }
-                        ]
+                    "stokes": {
+                        "default": "I",
+                        "description": "Which Stokes to produce",
+                        "enum": [
+                            "I",
+                            "IQUV",
+                            "XXYY"
+                        ],
+                        "title": "Stokes",
+                        "type": "string"
                     },
-                    "tile_beam": {
-                        "$ref": "http://localhost:3000/schemas/common_schema_template/pointing-1.json#/definitions/pointing",
+                    "stokes_settings": {
+                        "additionalProperties": false,
                         "default": {},
-                        "description": "HBA only",
-                        "title": "Tile beam"
-                    }
-                },
-                "required": [
-                    "station_groups",
-                    "antenna_set",
-                    "filter",
-                    "tile_beam",
-                    "SAPs",
-                    "duration",
-                    "beamformers",
-                    "processing"
-                ],
-                "title": "beamforming observation",
-                "type": "object",
-                "version": 1
-            },
-            "state": "active",
-            "version": 1,
-            "id": 3,
-            "type": "http://localhost:3000/api/task_type/observation",
-            "type_value": "observation"
-        },
-        {
-            "description": "This schema defines the (extra) parameters to setup a calibrator observation task, which uses all paramters from the target observation task which it is linked to, plus these calibrator overrides.",
-            "name": "calibrator observation",
-            "purpose": "technical_commissioning",
-            "schema": {
-                "$id": "http://localhost:3000/schemas/tasktemplate/calibrator%20observation-1.json#",
-                "$schema": "http://json-schema.org/draft-06/schema#",
-                "description": "This schema defines the (extra) parameters to setup a calibrator observation task, which uses all paramters from the target observation task which it is linked to, plus these calibrator overrides.",
-                "properties": {
-                    "autoselect": {
-                        "default": true,
-                        "description": "Auto-select calibrator based on elevation",
-                        "title": "Auto-select",
-                        "type": "boolean"
-                    },
-                    "duration": {
-                        "$id": "#duration",
-                        "$ref": "http://localhost:3000/schemas/common_schema_template/datetime-1.json#/definitions/timedelta",
-                        "default": 600,
-                        "description": "Duration of this observation (seconds)",
-                        "minimum": 1,
-                        "title": "Duration"
-                    },
-                    "name": {
-                        "default": "calibrator",
-                        "description": "Name of the calibrator SAP",
-                        "title": "Name",
-                        "type": "string"
+                        "properties": {
+                            "channels_per_subband": {
+                                "default": 1,
+                                "description": "Number of frequency bands per subband",
+                                "enum": [
+                                    1,
+                                    8,
+                                    16,
+                                    32,
+                                    64,
+                                    128,
+                                    256,
+                                    512,
+                                    1024
+                                ],
+                                "minimum": 1,
+                                "title": "Channels/subband",
+                                "type": "integer"
+                            },
+                            "quantisation": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "bits": {
+                                        "default": 8,
+                                        "description": "Number of bits for a single value",
+                                        "enum": [
+                                            8
+                                        ],
+                                        "title": "Bits/sample",
+                                        "type": "integer"
+                                    },
+                                    "enabled": {
+                                        "default": false,
+                                        "title": "Output quantisation into integers",
+                                        "type": "boolean"
+                                    },
+                                    "scale_max": {
+                                        "default": 5,
+                                        "description": "Cut off values above this treshold",
+                                        "title": "Maximum value",
+                                        "type": "number"
+                                    },
+                                    "scale_min": {
+                                        "default": -5,
+                                        "description": "Cut off values below this treshold",
+                                        "title": "Minimum value",
+                                        "type": "number"
+                                    }
+                                },
+                                "required": [
+                                    "enabled",
+                                    "bits",
+                                    "scale_min",
+                                    "scale_max"
+                                ],
+                                "title": "Output quantisation settings",
+                                "type": "object"
+                            },
+                            "stokes": {
+                                "$ref": "#/definitions/stokes",
+                                "default": "I"
+                            },
+                            "subbands_per_file": {
+                                "default": 488,
+                                "description": "The maximum number of subbands to write in each output dataproduct.",
+                                "maximum": 488,
+                                "minimum": 1,
+                                "title": "Subbands per file",
+                                "type": "integer"
+                            },
+                            "time_integration_factor": {
+                                "default": 1,
+                                "description": "The number of samples to integrate over",
+                                "maximum": 12288,
+                                "minimum": 1,
+                                "title": "Time integration",
+                                "type": "integer"
+                            }
+                        },
+                        "required": [
+                            "stokes",
+                            "time_integration_factor",
+                            "channels_per_subband"
+                        ],
+                        "type": "object"
                     },
-                    "pointing": {
-                        "$ref": "http://localhost:3000/schemas/common_schema_template/pointing-1.json#/definitions/pointing",
-                        "default": {},
-                        "description": "Manually selected calibrator",
-                        "title": "Digital pointing"
-                    }
-                },
-                "required": [
-                    "autoselect",
-                    "duration",
-                    "pointing",
-                    "name"
-                ],
-                "title": "calibrator observation",
-                "type": "object",
-                "version": 1
-            },
-            "state": "active",
-            "version": 1,
-            "id": 4,
-            "type": "http://localhost:3000/api/task_type/observation",
-            "type_value": "observation"
-        },
-        {
-            "description": "This schema combines the calibrator, target and beamformer observation task schema's for parallel observing.",
-            "name": "parallel calibrator target and beamforming observation",
-            "purpose": "technical_commissioning",
-            "schema": {
-                "$id": "http://localhost:3000/schemas/tasktemplate/parallel%20calibrator%20target%20and%20beamforming%20observation-1.json#",
-                "$schema": "http://json-schema.org/draft-06/schema#",
-                "definitions": {
                     "subband_selection": {
                         "additionalProperties": false,
                         "default": {},
@@ -493,319 +408,10 @@
                         ],
                         "title": "Subband selection",
                         "type": "object"
-                    }
-                },
-                "description": "This schema combines the calibrator, target and beamformer observation task schema's for parallel observing.",
-                "properties": {
-                    "beamforming": {
-                        "default": {},
-                        "description": "This subschema defines the parameters for an observation that forms tied-array beams in COBALT.",
-                        "properties": {
-                            "SAPs": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/SAPs",
-                                "default": [
-                                    {}
-                                ],
-                                "minItems": 0
-                            },
-                            "antenna_set": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/antenna_set",
-                                "default": "HBA_DUAL"
-                            },
-                            "beamformers": {
-                                "additionalItems": false,
-                                "default": [
-                                    {}
-                                ],
-                                "items": {
-                                    "additionalProperties": false,
-                                    "default": {},
-                                    "headerTemplate": "Beamformer {{ self.index }}",
-                                    "properties": {
-                                        "coherent": {
-                                            "additionalProperties": false,
-                                            "default": {},
-                                            "properties": {
-                                                "SAPs": {
-                                                    "additionalItems": false,
-                                                    "default": [],
-                                                    "description": "Which SAPs in the observation to beamform.",
-                                                    "items": {
-                                                        "additionalProperties": false,
-                                                        "properties": {
-                                                            "name": {
-                                                                "default": "_SAP_to_beamform_",
-                                                                "description": "Name of the SAP to beamform",
-                                                                "minLength": 1,
-                                                                "title": "SAP name",
-                                                                "type": "string"
-                                                            },
-                                                            "subbands": {
-                                                                "$ref": "#/definitions/subband_selection",
-                                                                "default": {}
-                                                            },
-                                                            "tab_rings": {
-                                                                "additonalProperties": false,
-                                                                "default": {},
-                                                                "description": "Rings of TABs around the center of the beam.",
-                                                                "properties": {
-                                                                    "count": {
-                                                                        "default": 0,
-                                                                        "maximum": 11,
-                                                                        "minimum": 0,
-                                                                        "title": "Number of rings",
-                                                                        "type": "integer"
-                                                                    },
-                                                                    "width": {
-                                                                        "default": 0.01,
-                                                                        "description": "Distance between pointings.",
-                                                                        "minimum": 0,
-                                                                        "title": "Ring width",
-                                                                        "type": "number"
-                                                                    }
-                                                                },
-                                                                "title": "Tied-Array Rings",
-                                                                "type": "object"
-                                                            },
-                                                            "tabs": {
-                                                                "additionalItems": false,
-                                                                "default": [],
-                                                                "description": "Tied-array beams to form",
-                                                                "items": {
-                                                                    "additionalProperties": false,
-                                                                    "default": {},
-                                                                    "headerTemplate": "TAB {{ self.index }}",
-                                                                    "properties": {
-                                                                        "pointing": {
-                                                                            "$ref": "http://localhost:3000/schemas/common_schema_template/pointing-1.json#/definitions/pointing",
-                                                                            "default": {}
-                                                                        },
-                                                                        "relative": {
-                                                                            "default": false,
-                                                                            "description": "The SAP pointing is added to the TAB pointing",
-                                                                            "title": "Relative to SAP",
-                                                                            "type": "boolean"
-                                                                        }
-                                                                    },
-                                                                    "required": [
-                                                                        "pointing",
-                                                                        "relative"
-                                                                    ],
-                                                                    "title": "Tied-Array Beam",
-                                                                    "type": "object"
-                                                                },
-                                                                "title": "Tied-Array Beams",
-                                                                "type": "array"
-                                                            }
-                                                        },
-                                                        "required": [
-                                                            "name",
-                                                            "tabs"
-                                                        ],
-                                                        "type": "object"
-                                                    },
-                                                    "minItems": 0,
-                                                    "title": "SAPs",
-                                                    "type": "array"
-                                                },
-                                                "settings": {
-                                                    "$ref": "http://localhost:3000/schemas/common_schema_template/beamforming-1.json#/definitions/stokes_settings",
-                                                    "default": {}
-                                                }
-                                            },
-                                            "required": [
-                                                "SAPs",
-                                                "settings"
-                                            ],
-                                            "title": "Coherent Tied-Array Beams",
-                                            "type": "object"
-                                        },
-                                        "flys eye": {
-                                            "additionalProperties": false,
-                                            "default": {},
-                                            "description": "Produce beams containing the individual station signals",
-                                            "properties": {
-                                                "enabled": {
-                                                    "default": false,
-                                                    "title": "Enable Fly's Eye",
-                                                    "type": "boolean"
-                                                },
-                                                "settings": {
-                                                    "$ref": "http://localhost:3000/schemas/common_schema_template/beamforming-1.json#/definitions/stokes_settings",
-                                                    "default": {}
-                                                }
-                                            },
-                                            "required": [
-                                                "enabled"
-                                            ],
-                                            "title": "Fly's Eye Settings",
-                                            "type": "object"
-                                        },
-                                        "incoherent": {
-                                            "additionalProperties": false,
-                                            "default": {},
-                                            "properties": {
-                                                "SAPs": {
-                                                    "additionalItems": false,
-                                                    "default": [],
-                                                    "description": "Which SAPs in the observation to create incoherent TABs for (empty list = all).",
-                                                    "items": {
-                                                        "additionalProperties": false,
-                                                        "default": {},
-                                                        "properties": {
-                                                            "name": {
-                                                                "default": "_SAP_to_beamform_",
-                                                                "description": "Name of the SAP to beamform",
-                                                                "minLength": 1,
-                                                                "title": "SAP name",
-                                                                "type": "string"
-                                                            },
-                                                            "subbands": {
-                                                                "$ref": "#/definitions/subband_selection",
-                                                                "default": {}
-                                                            }
-                                                        },
-                                                        "required": [
-                                                            "name",
-                                                            "subbands"
-                                                        ],
-                                                        "type": "object"
-                                                    },
-                                                    "minItems": 0,
-                                                    "title": "SAPs",
-                                                    "type": "array"
-                                                },
-                                                "settings": {
-                                                    "$ref": "http://localhost:3000/schemas/common_schema_template/beamforming-1.json#/definitions/stokes_settings",
-                                                    "default": {}
-                                                }
-                                            },
-                                            "required": [
-                                                "settings",
-                                                "SAPs"
-                                            ],
-                                            "title": "Incoherent Tied-Array Beams",
-                                            "type": "object"
-                                        },
-                                        "name": {
-                                            "default": "_beamformer_name_",
-                                            "description": "Beamformer name, used for identification purposes.",
-                                            "minLength": 1,
-                                            "title": "Name",
-                                            "type": "string"
-                                        },
-                                        "station_groups": {
-                                            "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/station_groups",
-                                            "default": [
-                                                {
-                                                    "max_nr_missing": 1,
-                                                    "stations": [
-                                                        "CS001",
-                                                        "CS002",
-                                                        "CS003",
-                                                        "CS004",
-                                                        "CS005",
-                                                        "CS006",
-                                                        "CS007",
-                                                        "CS011",
-                                                        "CS013",
-                                                        "CS017",
-                                                        "CS021",
-                                                        "CS024",
-                                                        "CS026",
-                                                        "CS028",
-                                                        "CS030",
-                                                        "CS031",
-                                                        "CS032",
-                                                        "CS301",
-                                                        "CS302",
-                                                        "CS401",
-                                                        "CS501"
-                                                    ]
-                                                }
-                                            ],
-                                            "description": "While observing, COBALT will beamform on the intersection of all stations in this list and the used stations in the observation. So, specifying all possible stations here means that all observation-stations are used. Specifying a small subset here means that only the observing-stations in this small list are used. By default we let COBALT beamform on the Core stations.",
-                                            "minItems": 1
-                                        }
-                                    },
-                                    "required": [
-                                        "name"
-                                    ],
-                                    "title": "Beamformer",
-                                    "type": "object"
-                                },
-                                "minItems": 1,
-                                "title": "Beamformers",
-                                "type": "array"
-                            },
-                            "duration": {
-                                "$id": "#duration",
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/datetime-1.json#/definitions/timedelta",
-                                "default": 300,
-                                "description": "Duration of this observation (seconds)",
-                                "minimum": 1,
-                                "title": "Duration"
-                            },
-                            "filter": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/filter",
-                                "default": "HBA_110_190"
-                            },
-                            "processing": {
-                                "additionalProperties": false,
-                                "default": {},
-                                "description": "General processing parameters",
-                                "properties": {
-                                    "beamformer_ppf": {
-                                        "default": false,
-                                        "description": "Use a PPF for the channellisation for beamforming. If not, an FFT is used.",
-                                        "title": "Use PPF when beamforming",
-                                        "type": "boolean"
-                                    }
-                                },
-                                "required": [
-                                    "beamformer_ppf"
-                                ],
-                                "title": "Processing",
-                                "type": "object"
-                            },
-                            "station_groups": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/station_groups",
-                                "default": [
-                                    {
-                                        "max_nr_missing": 1,
-                                        "stations": [
-                                            "CS002",
-                                            "CS003",
-                                            "CS004",
-                                            "CS005",
-                                            "CS006",
-                                            "CS007"
-                                        ]
-                                    }
-                                ]
-                            },
-                            "tile_beam": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/pointing-1.json#/definitions/pointing",
-                                "default": {},
-                                "description": "HBA only",
-                                "title": "Tile beam"
-                            }
-                        },
-                        "required": [
-                            "station_groups",
-                            "antenna_set",
-                            "filter",
-                            "tile_beam",
-                            "SAPs",
-                            "duration",
-                            "beamformers",
-                            "processing"
-                        ],
-                        "type": "object"
                     },
                     "calibrator": {
+                        "additionalProperties": false,
                         "default": {},
-                        "description": "This subschema defines the (extra) parameters to setup a calibrator observation task, which uses all paramters from the target observation task which it is linked to, plus these calibrator overrides.",
                         "properties": {
                             "autoselect": {
                                 "default": true,
@@ -820,7 +426,7 @@
                                 "type": "string"
                             },
                             "pointing": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/pointing-1.json#/definitions/pointing",
+                                "$ref": "#/definitions/pointing",
                                 "default": {},
                                 "description": "Manually selected calibrator",
                                 "title": "Digital pointing"
@@ -833,768 +439,1110 @@
                         ],
                         "type": "object"
                     },
-                    "target": {
+                    "correlator": {
+                        "additionalProperties": false,
                         "default": {},
-                        "description": "This subschema defines the parameters to setup the target observation part.",
                         "properties": {
-                            "QA": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/QA-1.json#/definitions/QA",
-                                "default": {}
-                            },
-                            "SAPs": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/SAPs",
-                                "default": [
-                                    {}
-                                ],
-                                "minItems": 1
-                            },
-                            "antenna_set": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/antenna_set",
-                                "default": "HBA_DUAL"
-                            },
-                            "correlator": {
-                                "additionalProperties": false,
-                                "default": {},
-                                "properties": {
-                                    "channels_per_subband": {
-                                        "default": 64,
-                                        "description": "Number of frequency bands per subband",
-                                        "enum": [
-                                            8,
-                                            16,
-                                            32,
-                                            64,
-                                            128,
-                                            256,
-                                            512,
-                                            1024
-                                        ],
-                                        "minimum": 8,
-                                        "title": "Channels/subband",
-                                        "type": "integer"
-                                    },
-                                    "integration_time": {
-                                        "$ref": "http://localhost:3000/schemas/common_schema_template/datetime-1.json#/definitions/timedelta",
-                                        "default": 1,
-                                        "description": "Desired integration period (seconds)",
-                                        "minimum": 0.1,
-                                        "title": "Integration time"
-                                    },
-                                    "storage_cluster": {
-                                        "default": "CEP4",
-                                        "description": "Cluster to write output to",
-                                        "enum": [
-                                            "CEP4",
-                                            "DragNet"
-                                        ],
-                                        "title": "Storage cluster",
-                                        "type": "string"
-                                    },
-                                    "topocentric_frequency_correction": {
-                                        "default": false,
-                                        "description": "Correct frequencies for the Doppler shift caused by the Earth's rotation.",
-                                        "title": "Topocentric Frequency Correction",
-                                        "type": "boolean"
-                                    }
-                                },
-                                "required": [
-                                    "channels_per_subband",
-                                    "topocentric_frequency_correction",
-                                    "integration_time",
-                                    "storage_cluster"
+                            "channels_per_subband": {
+                                "default": 64,
+                                "description": "Number of frequency bands per subband",
+                                "enum": [
+                                    8,
+                                    16,
+                                    32,
+                                    64,
+                                    128,
+                                    256,
+                                    512,
+                                    1024
                                 ],
-                                "title": "Correlator Settings",
-                                "type": "object"
-                            },
-                            "duration": {
-                                "$id": "#duration",
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/datetime-1.json#/definitions/timedelta",
-                                "default": 300,
-                                "description": "Duration of this observation (seconds)",
-                                "minimum": 1,
-                                "title": "Duration"
+                                "minimum": 8,
+                                "title": "Channels/subband",
+                                "type": "integer"
                             },
-                            "filter": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/filter",
-                                "default": "HBA_110_190"
+                            "integration_time": {
+                                "$ref": "#/definitions/timedelta",
+                                "default": 1,
+                                "description": "Desired integration period (seconds)",
+                                "minimum": 0.1,
+                                "title": "Integration time"
                             },
-                            "station_groups": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/station_groups",
-                                "default": [
-                                    {
-                                        "max_nr_missing": 1,
-                                        "stations": [
-                                            "CS002",
-                                            "CS003",
-                                            "CS004",
-                                            "CS005",
-                                            "CS006",
-                                            "CS007"
-                                        ]
-                                    }
-                                ]
+                            "storage_cluster": {
+                                "default": "CEP4",
+                                "description": "Cluster to write output to",
+                                "enum": [
+                                    "CEP4",
+                                    "DragNet"
+                                ],
+                                "title": "Storage cluster",
+                                "type": "string"
                             },
-                            "tile_beam": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/pointing-1.json#/definitions/pointing",
-                                "default": {},
-                                "description": "HBA only",
-                                "title": "Tile beam"
+                            "topocentric_frequency_correction": {
+                                "default": false,
+                                "description": "Correct frequencies for the Doppler shift caused by the Earth's rotation.",
+                                "title": "Topocentric Frequency Correction",
+                                "type": "boolean"
                             }
-                        },
-                        "required": [
-                            "station_groups",
-                            "antenna_set",
-                            "filter",
-                            "SAPs",
-                            "duration",
-                            "correlator"
-                        ],
-                        "type": "object"
-                    }
-                },
-                "required": [
-                    "calibrator",
-                    "target",
-                    "beamforming"
-                ],
-                "title": "parallel calibrator target and beamforming observation",
-                "type": "object",
-                "version": 1
-            },
-            "state": "active",
-            "version": 1,
-            "id": 5,
-            "type": "http://localhost:3000/api/task_type/observation",
-            "type_value": "observation"
-        },
-        {
-            "description": "This schema combines the calibrator and target observation task schema's for parallel observing.",
-            "name": "parallel calibrator target observation",
-            "purpose": "technical_commissioning",
-            "schema": {
-                "$id": "http://localhost:3000/schemas/tasktemplate/parallel%20calibrator%20target%20observation-1.json#",
-                "$schema": "http://json-schema.org/draft-06/schema#",
-                "description": "This schema combines the calibrator and target observation task schema's for parallel observing.",
-                "properties": {
-                    "calibrator": {
-                        "default": {},
-                        "description": "This subschema defines the (extra) parameters to setup a calibrator observation task, which uses all paramters from the target observation task which it is linked to, plus these calibrator overrides.",
+                        }
+                    },
+                    "timedelta": {
+                        "default": 0,
+                        "description": "A time duration or delta expressed in seconds",
+                        "type": "number"
+                    },
+                    "timestamp": {
+                        "description": "A timestamp defined in UTC",
+                        "format": "date-time",
+                        "pattern": "\\d{4}-[01]\\d-[0-3]\\dT[0-2]\\d:[0-5]\\d:[0-5]\\d(\\.\\d+)?Z?",
+                        "type": "string"
+                    },
+                    "timewindow": {
+                        "additionalProperties": false,
+                        "description": "A timewindow interval: [from, to)",
                         "properties": {
-                            "autoselect": {
-                                "default": true,
-                                "description": "Auto-select calibrator based on elevation",
-                                "title": "Auto-select",
-                                "type": "boolean"
-                            },
-                            "name": {
-                                "default": "calibrator",
-                                "description": "Name of the calibrator SAP",
-                                "title": "Name",
-                                "type": "string"
+                            "from": {
+                                "$ref": "#/definitions/timestamp"
                             },
-                            "pointing": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/pointing-1.json#/definitions/pointing",
-                                "default": {},
-                                "description": "Manually selected calibrator",
-                                "title": "Digital pointing"
+                            "to": {
+                                "$ref": "#/definitions/timestamp"
                             }
                         },
                         "required": [
-                            "autoselect",
-                            "pointing",
-                            "name"
+                            "from",
+                            "to"
                         ],
                         "type": "object"
                     },
-                    "target": {
+                    "cluster_resources": {
+                        "additionalProperties": false,
                         "default": {},
-                        "description": "This subschema defines the parameters to setup the target observation part.",
+                        "description": "Which cluster resources to claim for this pipeline.",
                         "properties": {
-                            "QA": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/QA-1.json#/definitions/QA",
-                                "default": {}
-                            },
-                            "SAPs": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/SAPs",
-                                "default": [
-                                    {}
-                                ],
-                                "minItems": 1
+                            "cores_per_task": {
+                                "default": 2,
+                                "description": "Number of cores to reserve for each process in the pipeline.",
+                                "maximum": 24,
+                                "minimum": 1,
+                                "title": "Cores/task",
+                                "type": "integer"
                             },
-                            "antenna_set": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/antenna_set",
-                                "default": "HBA_DUAL"
+                            "parallel_tasks": {
+                                "default": 122,
+                                "description": "Maximum number of tasks to run in parallel. Determines the size of the reservation. A smaller reservation results in a longer pipeline run. A bigger reservation results in more in resource waste.",
+                                "maximum": 488,
+                                "minimum": 1,
+                                "title": "Max parallel tasks",
+                                "type": "integer"
                             },
-                            "correlator": {
+                            "where": {
                                 "additionalProperties": false,
                                 "default": {},
+                                "description": "Where to run this pipeline.",
                                 "properties": {
-                                    "channels_per_subband": {
-                                        "default": 64,
-                                        "description": "Number of frequency bands per subband",
+                                    "cluster": {
+                                        "default": "CEP4",
                                         "enum": [
-                                            8,
-                                            16,
-                                            32,
-                                            64,
-                                            128,
-                                            256,
-                                            512,
-                                            1024
+                                            "CEP4"
                                         ],
-                                        "minimum": 8,
-                                        "title": "Channels/subband",
-                                        "type": "integer"
-                                    },
-                                    "integration_time": {
-                                        "$ref": "http://localhost:3000/schemas/common_schema_template/datetime-1.json#/definitions/timedelta",
-                                        "default": 1,
-                                        "description": "Desired integration period (seconds)",
-                                        "minimum": 0.1,
-                                        "title": "Integration time"
+                                        "title": "Cluster",
+                                        "type": "string"
                                     },
-                                    "storage_cluster": {
-                                        "default": "CEP4",
-                                        "description": "Cluster to write output to",
+                                    "partition": {
+                                        "default": "cpu",
                                         "enum": [
-                                            "CEP4",
-                                            "DragNet"
+                                            "cpu",
+                                            "gpu",
+                                            "testing"
                                         ],
-                                        "title": "Storage cluster",
+                                        "title": "Partition",
                                         "type": "string"
-                                    },
-                                    "topocentric_frequency_correction": {
-                                        "default": false,
-                                        "description": "Correct frequencies for the Doppler shift caused by the Earth's rotation.",
-                                        "title": "Topocentric Frequency Correction",
-                                        "type": "boolean"
                                     }
                                 },
                                 "required": [
-                                    "channels_per_subband",
-                                    "topocentric_frequency_correction",
-                                    "integration_time",
-                                    "storage_cluster"
+                                    "cluster",
+                                    "partition"
                                 ],
-                                "title": "Correlator Settings",
+                                "title": "Where",
                                 "type": "object"
-                            },
-                            "duration": {
-                                "$id": "#duration",
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/datetime-1.json#/definitions/timedelta",
-                                "default": 300,
-                                "description": "Duration of this observation (seconds)",
-                                "minimum": 1,
-                                "title": "Duration"
-                            },
-                            "filter": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/filter",
-                                "default": "HBA_110_190"
-                            },
-                            "station_groups": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/station_groups",
-                                "default": [
-                                    {
-                                        "max_nr_missing": 1,
-                                        "stations": [
-                                            "CS002",
-                                            "CS003",
-                                            "CS004",
-                                            "CS005",
-                                            "CS006",
-                                            "CS007"
-                                        ]
-                                    }
-                                ]
-                            },
-                            "tile_beam": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/pointing-1.json#/definitions/pointing",
-                                "default": {},
-                                "description": "HBA only",
-                                "title": "Tile beam"
                             }
                         },
                         "required": [
-                            "station_groups",
-                            "antenna_set",
-                            "filter",
-                            "SAPs",
-                            "duration",
-                            "correlator"
+                            "where",
+                            "cores_per_task",
+                            "parallel_tasks"
                         ],
+                        "title": "Cluster resources",
                         "type": "object"
-                    }
-                },
-                "required": [
-                    "calibrator",
-                    "target"
-                ],
-                "title": "parallel calibrator target observation",
-                "type": "object",
-                "version": 1
-            },
-            "state": "active",
-            "version": 1,
-            "id": 6,
-            "type": "http://localhost:3000/api/task_type/observation",
-            "type_value": "observation"
-        },
-        {
-            "description": "This schema combines the target and beamformer observation task schema's for parallel observing.",
-            "name": "parallel target and beamforming observation",
-            "purpose": "technical_commissioning",
-            "schema": {
-                "$id": "http://localhost:3000/schemas/tasktemplate/parallel%20target%20and%20beamforming%20observation-1.json#",
-                "$schema": "http://json-schema.org/draft-06/schema#",
-                "definitions": {
-                    "subband_selection": {
+                    },
+                    "demix_strategy": {
+                        "default": "auto",
+                        "enum": [
+                            "auto",
+                            "yes",
+                            "no"
+                        ],
+                        "type": "string"
+                    },
+                    "pointing": {
                         "additionalProperties": false,
-                        "default": {},
                         "properties": {
-                            "list": {
-                                "additionalItems": false,
-                                "default": [],
-                                "description": "If method is 'select subset', only beamform these subbands, and only if they occur in the SAP.",
-                                "items": {
-                                    "maximum": 511,
-                                    "minimum": 0,
-                                    "title": "Subband",
-                                    "type": "integer"
-                                },
-                                "minItems": 0,
-                                "title": "Subset selection",
-                                "type": "array"
+                            "angle1": {
+                                "default": 0.6624317181687094,
+                                "description": "First angle (e.g. RA)",
+                                "title": "Angle 1",
+                                "type": "number"
                             },
-                            "method": {
-                                "default": "copy",
-                                "description": "How to select the subbands to beam form",
+                            "angle2": {
+                                "default": 1.5579526427549426,
+                                "description": "Second angle (e.g. DEC)",
+                                "title": "Angle 2",
+                                "type": "number"
+                            },
+                            "direction_type": {
+                                "default": "J2000",
+                                "description": "",
                                 "enum": [
-                                    "copy",
-                                    "largest continuous subset",
-                                    "select subset"
+                                    "J2000",
+                                    "AZELGEO",
+                                    "LMN",
+                                    "SUN",
+                                    "MOON",
+                                    "MERCURY",
+                                    "VENUS",
+                                    "MARS",
+                                    "JUPITER",
+                                    "SATURN",
+                                    "URANUS",
+                                    "NEPTUNE",
+                                    "PLUTO"
                                 ],
-                                "title": "Method",
+                                "title": "Reference frame",
+                                "type": "string"
+                            },
+                            "target": {
+                                "default": "_target_name_",
+                                "description": "Description of where this beam points at",
+                                "minLength": 1,
+                                "title": "Target",
                                 "type": "string"
                             }
                         },
                         "required": [
-                            "method"
+                            "angle1",
+                            "angle2",
+                            "target"
                         ],
-                        "title": "Subband selection",
                         "type": "object"
-                    }
-                },
-                "description": "This schema combines the target and beamformer observation task schema's for parallel observing.",
-                "properties": {
-                    "beamforming": {
+                    },
+                    "QA": {
+                        "additionalProperties": false,
                         "default": {},
-                        "description": "This subschema defines the parameters for an observation that forms tied-array beams in COBALT.",
+                        "description": "Perform all Quality Assurance (QA) tasks, including file conversion and plotting.",
                         "properties": {
-                            "SAPs": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/SAPs",
-                                "default": [
-                                    {}
-                                ],
-                                "minItems": 0
+                            "file_conversion": {
+                                "$ref": "#/definitions/file_conversion",
+                                "default": {}
                             },
-                            "antenna_set": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/antenna_set",
-                                "default": "HBA_DUAL"
+                            "inspection_plots": {
+                                "$ref": "#/definitions/inspection_plots",
+                                "default": "msplots"
                             },
-                            "beamformers": {
-                                "additionalItems": false,
-                                "default": [
-                                    {}
-                                ],
-                                "items": {
-                                    "additionalProperties": false,
+                            "plots": {
+                                "$ref": "#/definitions/plots",
+                                "default": {}
+                            }
+                        },
+                        "required": [
+                            "file_conversion",
+                            "plots",
+                            "inspection_plots"
+                        ],
+                        "title": "QA",
+                        "type": "object"
+                    },
+                    "file_conversion": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Create a QA file for the observation",
+                        "properties": {
+                            "enabled": {
+                                "default": true,
+                                "description": "Do/Don't create a QA file for the observation",
+                                "title": "enabled",
+                                "type": "boolean"
+                            },
+                            "nr_of_subbands": {
+                                "default": -1,
+                                "description": "Keep this number of subbands from the observation in the QA file, or all if -1",
+                                "title": "#subbands",
+                                "type": "integer"
+                            },
+                            "nr_of_timestamps": {
+                                "default": 256,
+                                "description": "Extract this number of timestamps from the observation in the QA file (equidistantanly sampled, no averaging/interpolation)",
+                                "minimum": 1,
+                                "title": "#timestamps",
+                                "type": "integer"
+                            }
+                        },
+                        "required": [
+                            "enabled",
+                            "nr_of_subbands",
+                            "nr_of_timestamps"
+                        ],
+                        "title": "File Conversion",
+                        "type": "object"
+                    },
+                    "inspection_plots": {
+                        "decription": "Type of inspection plots to run",
+                        "default": "msplots",
+                        "enum": [
+                            "msplots",
+                            "dynspec",
+                            "none"
+                        ],
+                        "title": "Inspection Plots",
+                        "type": "string"
+                    },
+                    "plots": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Create dynamic spectrum plots",
+                        "properties": {
+                            "autocorrelation": {
+                                "default": true,
+                                "description": "Create autocorrelation plots for all stations",
+                                "title": "autocorrelation",
+                                "type": "boolean"
+                            },
+                            "crosscorrelation": {
+                                "default": true,
+                                "description": "Create crosscorrelation plots for all baselines",
+                                "title": "crosscorrelation",
+                                "type": "boolean"
+                            },
+                            "enabled": {
+                                "default": true,
+                                "description": "Do/Don't create plots from the QA file from the observation",
+                                "title": "enabled",
+                                "type": "boolean"
+                            }
+                        },
+                        "required": [
+                            "enabled",
+                            "autocorrelation",
+                            "crosscorrelation"
+                        ],
+                        "title": "Plots",
+                        "type": "object"
+                    },
+                    "SAPs": {
+                        "additionalItems": false,
+                        "default": [
+                            {}
+                        ],
+                        "description": "Station beams",
+                        "items": {
+                            "additionalProperties": false,
+                            "default": {},
+                            "headerTemplate": "{{ i0 }} - {{ self.name }}",
+                            "properties": {
+                                "digital_pointing": {
+                                    "$id": "#target_pointing",
+                                    "$ref": "#/definitions/pointing",
                                     "default": {},
-                                    "headerTemplate": "Beamformer {{ self.index }}",
+                                    "title": "Digital pointing"
+                                },
+                                "name": {
+                                    "default": "_SAP_name_",
+                                    "description": "Identifier for this beam",
+                                    "minLength": 1,
+                                    "title": "Name",
+                                    "type": "string"
+                                },
+                                "subbands": {
+                                    "additionalItems": false,
+                                    "default": [
+                                        255
+                                    ],
+                                    "items": {
+                                        "maximum": 511,
+                                        "minimum": 0,
+                                        "title": "Subband",
+                                        "type": "integer"
+                                    },
+                                    "minItems": 1,
+                                    "maxItems": 488,
+                                    "title": "Subband list",
+                                    "type": "array"
+                                }
+                            },
+                            "required": [
+                                "name",
+                                "digital_pointing",
+                                "subbands"
+                            ],
+                            "title": "SAP",
+                            "type": "object"
+                        },
+                        "minItems": 0,
+                        "title": "SAPs",
+                        "type": "array"
+                    },
+                    "antenna_set": {
+                        "default": "HBA_DUAL",
+                        "description": "Fields & antennas to use",
+                        "enum": [
+                            "HBA_DUAL",
+                            "HBA_DUAL_INNER",
+                            "HBA_ONE",
+                            "HBA_ONE_INNER",
+                            "HBA_ZERO",
+                            "HBA_ZERO_INNER",
+                            "LBA_INNER",
+                            "LBA_OUTER",
+                            "LBA_SPARSE_EVEN",
+                            "LBA_SPARSE_ODD",
+                            "LBA_ALL"
+                        ],
+                        "title": "Antenna set",
+                        "type": "string"
+                    },
+                    "antennas": {
+                        "description": "Structure to describe a set of specific antennafields",
+                        "properties": {
+                            "fields": {
+                                "default": [],
+                                "items": {
                                     "properties": {
-                                        "coherent": {
-                                            "additionalProperties": false,
-                                            "default": {},
-                                            "properties": {
-                                                "SAPs": {
-                                                    "additionalItems": false,
-                                                    "default": [],
-                                                    "description": "Which SAPs in the observation to beamform.",
-                                                    "items": {
-                                                        "additionalProperties": false,
-                                                        "properties": {
-                                                            "name": {
-                                                                "default": "_SAP_to_beamform_",
-                                                                "description": "Name of the SAP to beamform",
-                                                                "minLength": 1,
-                                                                "title": "SAP name",
-                                                                "type": "string"
-                                                            },
-                                                            "subbands": {
-                                                                "$ref": "#/definitions/subband_selection",
-                                                                "default": {}
-                                                            },
-                                                            "tab_rings": {
-                                                                "additonalProperties": false,
-                                                                "default": {},
-                                                                "description": "Rings of TABs around the center of the beam.",
-                                                                "properties": {
-                                                                    "count": {
-                                                                        "default": 0,
-                                                                        "maximum": 11,
-                                                                        "minimum": 0,
-                                                                        "title": "Number of rings",
-                                                                        "type": "integer"
-                                                                    },
-                                                                    "width": {
-                                                                        "default": 0.01,
-                                                                        "description": "Distance between pointings.",
-                                                                        "minimum": 0,
-                                                                        "title": "Ring width",
-                                                                        "type": "number"
-                                                                    }
-                                                                },
-                                                                "title": "Tied-Array Rings",
-                                                                "type": "object"
-                                                            },
-                                                            "tabs": {
-                                                                "additionalItems": false,
-                                                                "default": [],
-                                                                "description": "Tied-array beams to form",
-                                                                "items": {
-                                                                    "additionalProperties": false,
-                                                                    "default": {},
-                                                                    "headerTemplate": "TAB {{ self.index }}",
-                                                                    "properties": {
-                                                                        "pointing": {
-                                                                            "$ref": "http://localhost:3000/schemas/common_schema_template/pointing-1.json#/definitions/pointing",
-                                                                            "default": {}
-                                                                        },
-                                                                        "relative": {
-                                                                            "default": false,
-                                                                            "description": "The SAP pointing is added to the TAB pointing",
-                                                                            "title": "Relative to SAP",
-                                                                            "type": "boolean"
-                                                                        }
-                                                                    },
-                                                                    "required": [
-                                                                        "pointing",
-                                                                        "relative"
-                                                                    ],
-                                                                    "title": "Tied-Array Beam",
-                                                                    "type": "object"
-                                                                },
-                                                                "title": "Tied-Array Beams",
-                                                                "type": "array"
-                                                            }
-                                                        },
-                                                        "required": [
-                                                            "name",
-                                                            "tabs"
-                                                        ],
-                                                        "type": "object"
-                                                    },
-                                                    "minItems": 0,
-                                                    "title": "SAPs",
-                                                    "type": "array"
-                                                },
-                                                "settings": {
-                                                    "$ref": "http://localhost:3000/schemas/common_schema_template/beamforming-1.json#/definitions/stokes_settings",
-                                                    "default": {}
-                                                }
-                                            },
-                                            "required": [
-                                                "SAPs",
-                                                "settings"
+                                        "field": {
+                                            "default": "HBA",
+                                            "enum": [
+                                                "LBA",
+                                                "HBA",
+                                                "HBA0",
+                                                "HBA1"
                                             ],
-                                            "title": "Coherent Tied-Array Beams",
-                                            "type": "object"
+                                            "title": "Field",
+                                            "type": "string"
                                         },
-                                        "flys eye": {
-                                            "additionalProperties": false,
-                                            "default": {},
-                                            "description": "Produce beams containing the individual station signals",
-                                            "properties": {
-                                                "enabled": {
-                                                    "default": false,
-                                                    "title": "Enable Fly's Eye",
-                                                    "type": "boolean"
-                                                },
-                                                "settings": {
-                                                    "$ref": "http://localhost:3000/schemas/common_schema_template/beamforming-1.json#/definitions/stokes_settings",
-                                                    "default": {}
-                                                }
-                                            },
-                                            "required": [
-                                                "enabled"
-                                            ],
-                                            "title": "Fly's Eye Settings",
-                                            "type": "object"
+                                        "station": {
+                                            "$ref": "#/definitions/station"
                                         },
-                                        "incoherent": {
-                                            "additionalProperties": false,
-                                            "default": {},
-                                            "properties": {
-                                                "SAPs": {
-                                                    "additionalItems": false,
-                                                    "default": [],
-                                                    "description": "Which SAPs in the observation to create incoherent TABs for (empty list = all).",
-                                                    "items": {
-                                                        "additionalProperties": false,
-                                                        "default": {},
-                                                        "properties": {
-                                                            "name": {
-                                                                "default": "_SAP_to_beamform_",
-                                                                "description": "Name of the SAP to beamform",
-                                                                "minLength": 1,
-                                                                "title": "SAP name",
-                                                                "type": "string"
-                                                            },
-                                                            "subbands": {
-                                                                "$ref": "#/definitions/subband_selection",
-                                                                "default": {}
-                                                            }
-                                                        },
-                                                        "required": [
-                                                            "name",
-                                                            "subbands"
-                                                        ],
-                                                        "type": "object"
-                                                    },
-                                                    "minItems": 0,
-                                                    "title": "SAPs",
-                                                    "type": "array"
-                                                },
-                                                "settings": {
-                                                    "$ref": "http://localhost:3000/schemas/common_schema_template/beamforming-1.json#/definitions/stokes_settings",
-                                                    "default": {}
-                                                }
-                                            },
-                                            "required": [
-                                                "settings",
-                                                "SAPs"
+                                        "type": {
+                                            "default": "HBA",
+                                            "enum": [
+                                                "LBA",
+                                                "HBA"
                                             ],
-                                            "title": "Incoherent Tied-Array Beams",
-                                            "type": "object"
-                                        },
-                                        "name": {
-                                            "default": "_beamformer_name_",
-                                            "description": "Beamformer name, used for identification purposes.",
-                                            "minLength": 1,
-                                            "title": "Name",
+                                            "title": "Type",
                                             "type": "string"
-                                        },
-                                        "station_groups": {
-                                            "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/station_groups",
-                                            "default": [
-                                                {
-                                                    "max_nr_missing": 1,
-                                                    "stations": [
-                                                        "CS001",
-                                                        "CS002",
-                                                        "CS003",
-                                                        "CS004",
-                                                        "CS005",
-                                                        "CS006",
-                                                        "CS007",
-                                                        "CS011",
-                                                        "CS013",
-                                                        "CS017",
-                                                        "CS021",
-                                                        "CS024",
-                                                        "CS026",
-                                                        "CS028",
-                                                        "CS030",
-                                                        "CS031",
-                                                        "CS032",
-                                                        "CS301",
-                                                        "CS302",
-                                                        "CS401",
-                                                        "CS501"
-                                                    ]
-                                                }
-                                            ],
-                                            "description": "While observing, COBALT will beamform on the intersection of all stations in this list and the used stations in the observation. So, specifying all possible stations here means that all observation-stations are used. Specifying a small subset here means that only the observing-stations in this small list are used. By default we let COBALT beamform on the Core stations.",
-                                            "minItems": 1
                                         }
                                     },
                                     "required": [
-                                        "name"
+                                        "station",
+                                        "field",
+                                        "type"
                                     ],
-                                    "title": "Beamformer",
+                                    "title": "Field",
                                     "type": "object"
                                 },
-                                "minItems": 1,
-                                "title": "Beamformers",
+                                "title": "Fields",
                                 "type": "array"
                             },
-                            "duration": {
-                                "$id": "#duration",
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/datetime-1.json#/definitions/timedelta",
-                                "default": 300,
-                                "description": "Duration of this observation (seconds)",
-                                "minimum": 1,
-                                "title": "Duration"
-                            },
-                            "filter": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/filter",
-                                "default": "HBA_110_190"
-                            },
-                            "processing": {
-                                "additionalProperties": false,
-                                "default": {},
-                                "description": "General processing parameters",
-                                "properties": {
-                                    "beamformer_ppf": {
-                                        "default": false,
-                                        "description": "Use a PPF for the channellisation for beamforming. If not, an FFT is used.",
-                                        "title": "Use PPF when beamforming",
-                                        "type": "boolean"
-                                    }
-                                },
-                                "required": [
-                                    "beamformer_ppf"
-                                ],
-                                "title": "Processing",
-                                "type": "object"
-                            },
-                            "station_groups": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/station_groups",
-                                "default": [
-                                    {
-                                        "max_nr_missing": 1,
-                                        "stations": [
-                                            "CS002",
-                                            "CS003",
-                                            "CS004",
-                                            "CS005",
-                                            "CS006",
-                                            "CS007"
-                                        ]
-                                    }
-                                ]
-                            },
-                            "tile_beam": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/pointing-1.json#/definitions/pointing",
-                                "default": {},
-                                "description": "HBA only",
-                                "title": "Tile beam"
+                            "set": {
+                                "$ref": "#/definitions/antenna_set",
+                                "default": "HBA_DUAL"
                             }
                         },
                         "required": [
-                            "station_groups",
-                            "antenna_set",
-                            "filter",
-                            "tile_beam",
-                            "SAPs",
-                            "duration",
-                            "beamformers",
-                            "processing"
+                            "fields"
                         ],
+                        "title": "Antennas",
                         "type": "object"
                     },
-                    "target": {
-                        "default": {},
-                        "description": "This subschema defines the parameters to setup the target observation part.",
-                        "properties": {
-                            "QA": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/QA-1.json#/definitions/QA",
-                                "default": {}
-                            },
-                            "SAPs": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/SAPs",
-                                "default": [
-                                    {}
-                                ],
-                                "minItems": 1
-                            },
-                            "antenna_set": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/antenna_set",
-                                "default": "HBA_DUAL"
-                            },
-                            "correlator": {
+                    "filter": {
+                        "default": "HBA_110_190",
+                        "description": "Must match antenna type",
+                        "enum": [
+                            "LBA_10_70",
+                            "LBA_30_70",
+                            "LBA_10_90",
+                            "LBA_30_90",
+                            "HBA_110_190",
+                            "HBA_210_250"
+                        ],
+                        "title": "Band-pass filter",
+                        "type": "string"
+                    },
+                    "max_number_of_missing_stations": {
+                        "default": 0,
+                        "description": "Maximum number of stations that can be omitted from a group (due to maintenance for example)",
+                        "minimum": 0,
+                        "title": "Maximum number of stations to omit",
+                        "type": "integer"
+                    },
+                    "station": {
+                        "description": "These are the LOFAR stations",
+                        "enum": [
+                            "CS001",
+                            "CS002",
+                            "CS003",
+                            "CS004",
+                            "CS005",
+                            "CS006",
+                            "CS007",
+                            "CS011",
+                            "CS013",
+                            "CS017",
+                            "CS021",
+                            "CS024",
+                            "CS026",
+                            "CS028",
+                            "CS030",
+                            "CS031",
+                            "CS032",
+                            "CS101",
+                            "CS103",
+                            "CS201",
+                            "CS301",
+                            "CS302",
+                            "CS401",
+                            "CS501",
+                            "RS106",
+                            "RS205",
+                            "RS208",
+                            "RS210",
+                            "RS305",
+                            "RS306",
+                            "RS307",
+                            "RS310",
+                            "RS406",
+                            "RS407",
+                            "RS409",
+                            "RS503",
+                            "RS508",
+                            "RS509",
+                            "DE601",
+                            "DE602",
+                            "DE603",
+                            "DE604",
+                            "DE605",
+                            "FR606",
+                            "SE607",
+                            "UK608",
+                            "DE609",
+                            "PL610",
+                            "PL611",
+                            "PL612",
+                            "IE613",
+                            "LV614"
+                        ],
+                        "title": "Station",
+                        "type": "string"
+                    },
+                    "station_group": {
+                        "anyOf": [
+                            {
                                 "additionalProperties": false,
-                                "default": {},
+                                "default": {
+                                    "max_nr_missing": 0,
+                                    "stations": [
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007"
+                                    ]
+                                },
+                                "description": "The group of all stations on the Superterp",
                                 "properties": {
-                                    "channels_per_subband": {
-                                        "default": 64,
-                                        "description": "Number of frequency bands per subband",
-                                        "enum": [
-                                            8,
-                                            16,
-                                            32,
-                                            64,
-                                            128,
-                                            256,
-                                            512,
-                                            1024
-                                        ],
-                                        "minimum": 8,
-                                        "title": "Channels/subband",
-                                        "type": "integer"
-                                    },
-                                    "integration_time": {
-                                        "$ref": "http://localhost:3000/schemas/common_schema_template/datetime-1.json#/definitions/timedelta",
-                                        "default": 1,
-                                        "description": "Desired integration period (seconds)",
-                                        "minimum": 0.1,
-                                        "title": "Integration time"
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
                                     },
-                                    "storage_cluster": {
-                                        "default": "CEP4",
-                                        "description": "Cluster to write output to",
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
                                         "enum": [
-                                            "CEP4",
-                                            "DragNet"
-                                        ],
-                                        "title": "Storage cluster",
-                                        "type": "string"
-                                    },
-                                    "topocentric_frequency_correction": {
-                                        "default": false,
-                                        "description": "Correct frequencies for the Doppler shift caused by the Earth's rotation.",
-                                        "title": "Topocentric Frequency Correction",
-                                        "type": "boolean"
+                                            [
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007"
+                                            ]
+                                        ]
                                     }
                                 },
                                 "required": [
-                                    "channels_per_subband",
-                                    "topocentric_frequency_correction",
-                                    "integration_time",
-                                    "storage_cluster"
+                                    "stations",
+                                    "max_nr_missing"
                                 ],
-                                "title": "Correlator Settings",
+                                "title": "Superterp",
                                 "type": "object"
                             },
-                            "duration": {
-                                "$id": "#duration",
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/datetime-1.json#/definitions/timedelta",
-                                "default": 300,
-                                "description": "Duration of this observation (seconds)",
-                                "minimum": 1,
-                                "title": "Duration"
-                            },
-                            "filter": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/filter",
-                                "default": "HBA_110_190"
-                            },
-                            "station_groups": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/station_groups",
-                                "default": [
-                                    {
-                                        "max_nr_missing": 1,
-                                        "stations": [
-                                            "CS002",
-                                            "CS003",
-                                            "CS004",
-                                            "CS005",
-                                            "CS006",
-                                            "CS007"
-                                        ]
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501"
+                                    ]
+                                },
+                                "description": "The group of all Core stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Core",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509"
+                                    ]
+                                },
+                                "description": "The group of all Dutch remote stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Remote",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501",
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509"
+                                    ]
+                                },
+                                "description": "The group of all Dutch (Core + Remote) stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501",
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Dutch",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 2,
+                                    "stations": [
+                                        "DE601",
+                                        "DE602",
+                                        "DE603",
+                                        "DE604",
+                                        "DE605",
+                                        "DE609",
+                                        "FR606",
+                                        "SE607",
+                                        "UK608",
+                                        "PL610",
+                                        "PL611",
+                                        "PL612",
+                                        "IE613",
+                                        "LV614"
+                                    ]
+                                },
+                                "description": "The group of all international stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "DE601",
+                                                "DE602",
+                                                "DE603",
+                                                "DE604",
+                                                "DE605",
+                                                "DE609",
+                                                "FR606",
+                                                "SE607",
+                                                "UK608",
+                                                "PL610",
+                                                "PL611",
+                                                "PL612",
+                                                "IE613",
+                                                "LV614"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "International",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 1,
+                                    "stations": [
+                                        "DE601",
+                                        "DE605"
+                                    ]
+                                },
+                                "description": "A subgroup of the international stations which are required when doing observation with international stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "DE601",
+                                                "DE605"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "International required",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 6,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501",
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509",
+                                        "DE601",
+                                        "DE602",
+                                        "DE603",
+                                        "DE604",
+                                        "DE605",
+                                        "DE609",
+                                        "FR606",
+                                        "SE607",
+                                        "UK608",
+                                        "PL610",
+                                        "PL611",
+                                        "PL612",
+                                        "IE613",
+                                        "LV614"
+                                    ]
+                                },
+                                "description": "The group of all (Core + Remote + International) stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501",
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509",
+                                                "DE601",
+                                                "DE602",
+                                                "DE603",
+                                                "DE604",
+                                                "DE605",
+                                                "DE609",
+                                                "FR606",
+                                                "SE607",
+                                                "UK608",
+                                                "PL610",
+                                                "PL611",
+                                                "PL612",
+                                                "IE613",
+                                                "LV614"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "All",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 0,
+                                    "stations": [
+                                        "CS001"
+                                    ]
+                                },
+                                "description": "A custom group of stations which can be defined by the user",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list"
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Custom",
+                                "type": "object"
+                            }
+                        ],
+                        "default": {
+                            "max_nr_missing": 1,
+                            "stations": [
+                                "CS002",
+                                "CS003",
+                                "CS004",
+                                "CS005",
+                                "CS006",
+                                "CS007"
+                            ]
+                        },
+                        "description": "A set of predefined list of stations, and a constraint on how many stations are allowed to be missing (due to maintenance for example)",
+                        "title": "Station group",
+                        "type": "object"
+                    },
+                    "station_groups": {
+                        "additionalItems": false,
+                        "additionalProperties": false,
+                        "default": [
+                            {
+                                "max_nr_missing": 1,
+                                "stations": [
+                                    "CS002",
+                                    "CS003",
+                                    "CS004",
+                                    "CS005",
+                                    "CS006",
+                                    "CS007"
+                                ]
+                            }
+                        ],
+                        "description": "One or more predefined or custom groups of stations",
+                        "items": {
+                            "$ref": "#/definitions/station_group"
+                        },
+                        "minItems": 1,
+                        "title": "Station groups",
+                        "type": "array"
+                    },
+                    "station_list": {
+                        "additionalItems": false,
+                        "additionalProperties": false,
+                        "default": [],
+                        "items": {
+                            "$ref": "#/definitions/station"
+                        },
+                        "minItems": 0,
+                        "type": "array",
+                        "uniqueItems": true
+                    },
+                    "station_configuration": {
+                        "default": {},
+                        "properties": {
+                            "SAPs": {
+                                "$ref": "#/definitions/SAPs",
+                                "default": [
+                                    {}
+                                ],
+                                "minItems": 1
+                            },
+                            "antenna_set": {
+                                "$ref": "#/definitions/antenna_set",
+                                "default": "HBA_DUAL"
+                            },
+                            "filter": {
+                                "$ref": "#/definitions/filter",
+                                "default": "HBA_110_190"
+                            },
+                            "station_groups": {
+                                "$ref": "#/definitions/station_groups",
+                                "default": [
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007"
+                                        ]
                                     }
                                 ]
                             },
                             "tile_beam": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/pointing-1.json#/definitions/pointing",
+                                "$ref": "#/definitions/pointing",
                                 "default": {},
                                 "description": "HBA only",
                                 "title": "Tile beam"
@@ -1604,59 +1552,361 @@
                             "station_groups",
                             "antenna_set",
                             "filter",
-                            "SAPs",
-                            "duration",
-                            "correlator"
+                            "SAPs"
+                        ],
+                        "title": "station_configuration",
+                        "type": "object"
+                    },
+                    "task_connector": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "A task connector describes what a task can take as input and produces as output.",
+                        "properties": {
+                            "dataformat": {
+                                "description": "The data type of a task connector describes in which format the data is produced/consumed.",
+                                "enum": [
+                                    "MeasurementSet",
+                                    "Beamformed",
+                                    "QA_HDF5",
+                                    "QA_Plots",
+                                    "pulp summary",
+                                    "pulp analysis"
+                                ],
+                                "title": "Data Format",
+                                "type": "string"
+                            },
+                            "datatype": {
+                                "description": "The data type of a task connector describes its what kind of data is produced/consumed.",
+                                "enum": [
+                                    "visibilities",
+                                    "time series",
+                                    "instrument model",
+                                    "image",
+                                    "quality",
+                                    "pulsar profile"
+                                ],
+                                "title": "Data Type",
+                                "type": "string"
+                            },
+                            "role": {
+                                "description": "The role of a task connector describes its intended use.",
+                                "enum": [
+                                    "correlator",
+                                    "beamformer",
+                                    "inspection plots",
+                                    "calibrator",
+                                    "target",
+                                    "any"
+                                ],
+                                "title": "Role",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "role",
+                            "datatype",
+                            "dataformat"
                         ],
                         "type": "object"
                     }
                 },
-                "required": [
-                    "target",
-                    "beamforming"
-                ],
-                "title": "parallel target and beamforming observation",
-                "type": "object",
-                "version": 1
+                "properties": {}
             },
-            "state": "active",
-            "version": 1,
-            "id": 7,
-            "type": "http://localhost:3000/api/task_type/observation",
-            "type_value": "observation"
+            "type": "http://localhost:3000/api/task_type/cleanup",
+            "type_value": "cleanup"
         },
         {
-            "description": "This schema defines the parameters to setup a target observation task.",
-            "name": "target observation",
+            "description": "This schema defines the parameters to setup an ingest task.",
+            "name": "ingest",
             "purpose": "technical_commissioning",
             "schema": {
-                "$id": "http://localhost:3000/schemas/tasktemplate/target%20observation-1.json#",
+                "$id": "http://localhost:3000/schemas/tasktemplate/ingest-1.json#",
                 "$schema": "http://json-schema.org/draft-06/schema#",
-                "description": "This schema defines the parameters to setup a target observation task.",
-                "properties": {
-                    "QA": {
-                        "$ref": "http://localhost:3000/schemas/common_schema_template/QA-1.json#/definitions/QA",
-                        "default": {}
-                    },
-                    "SAPs": {
-                        "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/SAPs",
-                        "default": [
-                            {}
+                "additionalProperties": false,
+                "description": "This schema defines the parameters to setup an ingest task.",
+                "patternProperties": {
+                    "^[$]schema$": {}
+                },
+                "properties": {},
+                "required": [],
+                "title": "ingest",
+                "type": "object",
+                "version": 1
+            },
+            "state": "active",
+            "version": 1,
+            "id": 2,
+            "ref_resolved_schema": {
+                "definitions": {
+                    "beamformer": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "pipelines": {
+                                "additionalItems": false,
+                                "description": "This array of beamformer pipelines is currently restricted to exactly 1 item. Support for handling multiple pipelines (in cobalt) will be added in the future.",
+                                "default": [
+                                    {}
+                                ],
+                                "items": {
+                                    "$ref": "#/definitions/beamformer_pipeline"
+                                },
+                                "minItems": 1,
+                                "maxItems": 1,
+                                "title": "Pipelines",
+                                "type": "array"
+                            },
+                            "ppf": {
+                                "default": false,
+                                "description": "Use a PPF for the channellisation for beamforming. If not, an FFT is used.",
+                                "title": "Use PPF when beamforming",
+                                "type": "boolean"
+                            }
+                        },
+                        "required": [
+                            "pipelines",
+                            "ppf"
                         ],
-                        "minItems": 1
+                        "title": "Beamformer",
+                        "type": "object"
                     },
-                    "antenna_set": {
-                        "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/antenna_set",
-                        "default": "HBA_DUAL"
+                    "beamformer_pipeline": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "headerTemplate": "Beamformer Pipeline {{ self.index }}",
+                        "properties": {
+                            "coherent": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "SAPs": {
+                                        "additionalItems": false,
+                                        "default": [],
+                                        "description": "Which SAPs in the observation to beamform.",
+                                        "items": {
+                                            "additionalProperties": false,
+                                            "properties": {
+                                                "name": {
+                                                    "default": "_SAP_to_beamform_",
+                                                    "description": "Name of the SAP to beamform",
+                                                    "minLength": 1,
+                                                    "title": "SAP name",
+                                                    "type": "string"
+                                                },
+                                                "subbands": {
+                                                    "$ref": "#/definitions/subband_selection",
+                                                    "default": {}
+                                                },
+                                                "tab_rings": {
+                                                    "additonalProperties": false,
+                                                    "default": {},
+                                                    "description": "Rings of TABs around the center of the beam.",
+                                                    "properties": {
+                                                        "count": {
+                                                            "default": 0,
+                                                            "maximum": 11,
+                                                            "minimum": 0,
+                                                            "title": "Number of rings",
+                                                            "type": "integer"
+                                                        },
+                                                        "width": {
+                                                            "default": 0.01,
+                                                            "description": "Distance between pointings.",
+                                                            "minimum": 0,
+                                                            "title": "Ring width",
+                                                            "type": "number"
+                                                        }
+                                                    },
+                                                    "title": "Tied-Array Rings",
+                                                    "type": "object"
+                                                },
+                                                "tabs": {
+                                                    "additionalItems": false,
+                                                    "default": [],
+                                                    "description": "Tied-array beams to form",
+                                                    "items": {
+                                                        "additionalProperties": false,
+                                                        "default": {},
+                                                        "headerTemplate": "TAB {{ self.index }}",
+                                                        "properties": {
+                                                            "pointing": {
+                                                                "$ref": "#/definitions/pointing",
+                                                                "default": {}
+                                                            },
+                                                            "relative": {
+                                                                "default": false,
+                                                                "description": "The SAP pointing is added to the TAB pointing",
+                                                                "title": "Relative to SAP",
+                                                                "type": "boolean"
+                                                            }
+                                                        },
+                                                        "required": [
+                                                            "pointing",
+                                                            "relative"
+                                                        ],
+                                                        "title": "Tied-Array Beam",
+                                                        "type": "object"
+                                                    },
+                                                    "title": "Tied-Array Beams",
+                                                    "type": "array"
+                                                }
+                                            },
+                                            "required": [
+                                                "name",
+                                                "tabs"
+                                            ],
+                                            "type": "object"
+                                        },
+                                        "minItems": 0,
+                                        "title": "SAPs",
+                                        "type": "array"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "SAPs",
+                                    "settings"
+                                ],
+                                "title": "Coherent Tied-Array Beams",
+                                "type": "object"
+                            },
+                            "flys eye": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "description": "Produce beams containing the individual station signals",
+                                "properties": {
+                                    "enabled": {
+                                        "default": false,
+                                        "title": "Enable Fly's Eye",
+                                        "type": "boolean"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "enabled"
+                                ],
+                                "title": "Fly's Eye Settings",
+                                "type": "object"
+                            },
+                            "incoherent": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "SAPs": {
+                                        "additionalItems": false,
+                                        "default": [],
+                                        "description": "Which SAPs in the observation to create incoherent TABs for (empty list = all).",
+                                        "items": {
+                                            "additionalProperties": false,
+                                            "default": {},
+                                            "properties": {
+                                                "name": {
+                                                    "default": "_SAP_to_beamform_",
+                                                    "description": "Name of the SAP to beamform",
+                                                    "minLength": 1,
+                                                    "title": "SAP name",
+                                                    "type": "string"
+                                                },
+                                                "subbands": {
+                                                    "$ref": "#/definitions/subband_selection",
+                                                    "default": {}
+                                                }
+                                            },
+                                            "required": [
+                                                "name",
+                                                "subbands"
+                                            ],
+                                            "type": "object"
+                                        },
+                                        "minItems": 0,
+                                        "title": "SAPs",
+                                        "type": "array"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "settings",
+                                    "SAPs"
+                                ],
+                                "title": "Incoherent Tied-Array Beams",
+                                "type": "object"
+                            },
+                            "name": {
+                                "default": "_beamformer_name_",
+                                "description": "Beamformer name, used for identification purposes.",
+                                "minLength": 1,
+                                "title": "Name",
+                                "type": "string"
+                            },
+                            "station_groups": {
+                                "$ref": "#/definitions/station_groups",
+                                "default": [
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "CS001",
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007",
+                                            "CS011",
+                                            "CS013",
+                                            "CS017",
+                                            "CS021",
+                                            "CS024",
+                                            "CS026",
+                                            "CS028",
+                                            "CS030",
+                                            "CS031",
+                                            "CS032",
+                                            "CS301",
+                                            "CS302",
+                                            "CS401",
+                                            "CS501"
+                                        ]
+                                    }
+                                ],
+                                "description": "While observing, COBALT will beamform on the intersection of all stations in this list and the used stations in the observation. So, specifying all possible stations here means that all observation-stations are used. Specifying a small subset here means that only the observing-stations in this small list are used. By default we let COBALT beamform on the Core stations.",
+                                "minItems": 1
+                            }
+                        },
+                        "required": [
+                            "name"
+                        ],
+                        "title": "Beamformer Pipeline",
+                        "type": "object"
                     },
-                    "correlator": {
+                    "stokes": {
+                        "default": "I",
+                        "description": "Which Stokes to produce",
+                        "enum": [
+                            "I",
+                            "IQUV",
+                            "XXYY"
+                        ],
+                        "title": "Stokes",
+                        "type": "string"
+                    },
+                    "stokes_settings": {
                         "additionalProperties": false,
                         "default": {},
                         "properties": {
                             "channels_per_subband": {
-                                "default": 64,
+                                "default": 1,
                                 "description": "Number of frequency bands per subband",
                                 "enum": [
+                                    1,
                                     8,
                                     16,
                                     32,
@@ -1666,57 +1916,14916 @@
                                     512,
                                     1024
                                 ],
-                                "minimum": 8,
-                                "title": "Channels/subband",
-                                "type": "integer"
-                            },
-                            "integration_time": {
-                                "$ref": "http://localhost:3000/schemas/common_schema_template/datetime-1.json#/definitions/timedelta",
-                                "default": 1,
-                                "description": "Desired integration period (seconds)",
-                                "minimum": 0.1,
-                                "title": "Integration time"
+                                "minimum": 1,
+                                "title": "Channels/subband",
+                                "type": "integer"
+                            },
+                            "quantisation": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "bits": {
+                                        "default": 8,
+                                        "description": "Number of bits for a single value",
+                                        "enum": [
+                                            8
+                                        ],
+                                        "title": "Bits/sample",
+                                        "type": "integer"
+                                    },
+                                    "enabled": {
+                                        "default": false,
+                                        "title": "Output quantisation into integers",
+                                        "type": "boolean"
+                                    },
+                                    "scale_max": {
+                                        "default": 5,
+                                        "description": "Cut off values above this treshold",
+                                        "title": "Maximum value",
+                                        "type": "number"
+                                    },
+                                    "scale_min": {
+                                        "default": -5,
+                                        "description": "Cut off values below this treshold",
+                                        "title": "Minimum value",
+                                        "type": "number"
+                                    }
+                                },
+                                "required": [
+                                    "enabled",
+                                    "bits",
+                                    "scale_min",
+                                    "scale_max"
+                                ],
+                                "title": "Output quantisation settings",
+                                "type": "object"
+                            },
+                            "stokes": {
+                                "$ref": "#/definitions/stokes",
+                                "default": "I"
+                            },
+                            "subbands_per_file": {
+                                "default": 488,
+                                "description": "The maximum number of subbands to write in each output dataproduct.",
+                                "maximum": 488,
+                                "minimum": 1,
+                                "title": "Subbands per file",
+                                "type": "integer"
+                            },
+                            "time_integration_factor": {
+                                "default": 1,
+                                "description": "The number of samples to integrate over",
+                                "maximum": 12288,
+                                "minimum": 1,
+                                "title": "Time integration",
+                                "type": "integer"
+                            }
+                        },
+                        "required": [
+                            "stokes",
+                            "time_integration_factor",
+                            "channels_per_subband"
+                        ],
+                        "type": "object"
+                    },
+                    "subband_selection": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "list": {
+                                "additionalItems": false,
+                                "default": [],
+                                "description": "If method is 'select subset', only beamform these subbands, and only if they occur in the SAP.",
+                                "items": {
+                                    "maximum": 511,
+                                    "minimum": 0,
+                                    "title": "Subband",
+                                    "type": "integer"
+                                },
+                                "minItems": 0,
+                                "title": "Subset selection",
+                                "type": "array"
+                            },
+                            "method": {
+                                "default": "copy",
+                                "description": "How to select the subbands to beam form",
+                                "enum": [
+                                    "copy",
+                                    "largest continuous subset",
+                                    "select subset"
+                                ],
+                                "title": "Method",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "method"
+                        ],
+                        "title": "Subband selection",
+                        "type": "object"
+                    },
+                    "calibrator": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "autoselect": {
+                                "default": true,
+                                "description": "Auto-select calibrator based on elevation",
+                                "title": "Auto-select",
+                                "type": "boolean"
+                            },
+                            "name": {
+                                "default": "calibrator",
+                                "description": "Name of the calibrator SAP",
+                                "title": "Name",
+                                "type": "string"
+                            },
+                            "pointing": {
+                                "$ref": "#/definitions/pointing",
+                                "default": {},
+                                "description": "Manually selected calibrator",
+                                "title": "Digital pointing"
+                            }
+                        },
+                        "required": [
+                            "autoselect",
+                            "pointing",
+                            "name"
+                        ],
+                        "type": "object"
+                    },
+                    "correlator": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "channels_per_subband": {
+                                "default": 64,
+                                "description": "Number of frequency bands per subband",
+                                "enum": [
+                                    8,
+                                    16,
+                                    32,
+                                    64,
+                                    128,
+                                    256,
+                                    512,
+                                    1024
+                                ],
+                                "minimum": 8,
+                                "title": "Channels/subband",
+                                "type": "integer"
+                            },
+                            "integration_time": {
+                                "$ref": "#/definitions/timedelta",
+                                "default": 1,
+                                "description": "Desired integration period (seconds)",
+                                "minimum": 0.1,
+                                "title": "Integration time"
+                            },
+                            "storage_cluster": {
+                                "default": "CEP4",
+                                "description": "Cluster to write output to",
+                                "enum": [
+                                    "CEP4",
+                                    "DragNet"
+                                ],
+                                "title": "Storage cluster",
+                                "type": "string"
+                            },
+                            "topocentric_frequency_correction": {
+                                "default": false,
+                                "description": "Correct frequencies for the Doppler shift caused by the Earth's rotation.",
+                                "title": "Topocentric Frequency Correction",
+                                "type": "boolean"
+                            }
+                        }
+                    },
+                    "timedelta": {
+                        "default": 0,
+                        "description": "A time duration or delta expressed in seconds",
+                        "type": "number"
+                    },
+                    "timestamp": {
+                        "description": "A timestamp defined in UTC",
+                        "format": "date-time",
+                        "pattern": "\\d{4}-[01]\\d-[0-3]\\dT[0-2]\\d:[0-5]\\d:[0-5]\\d(\\.\\d+)?Z?",
+                        "type": "string"
+                    },
+                    "timewindow": {
+                        "additionalProperties": false,
+                        "description": "A timewindow interval: [from, to)",
+                        "properties": {
+                            "from": {
+                                "$ref": "#/definitions/timestamp"
+                            },
+                            "to": {
+                                "$ref": "#/definitions/timestamp"
+                            }
+                        },
+                        "required": [
+                            "from",
+                            "to"
+                        ],
+                        "type": "object"
+                    },
+                    "cluster_resources": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Which cluster resources to claim for this pipeline.",
+                        "properties": {
+                            "cores_per_task": {
+                                "default": 2,
+                                "description": "Number of cores to reserve for each process in the pipeline.",
+                                "maximum": 24,
+                                "minimum": 1,
+                                "title": "Cores/task",
+                                "type": "integer"
+                            },
+                            "parallel_tasks": {
+                                "default": 122,
+                                "description": "Maximum number of tasks to run in parallel. Determines the size of the reservation. A smaller reservation results in a longer pipeline run. A bigger reservation results in more in resource waste.",
+                                "maximum": 488,
+                                "minimum": 1,
+                                "title": "Max parallel tasks",
+                                "type": "integer"
+                            },
+                            "where": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "description": "Where to run this pipeline.",
+                                "properties": {
+                                    "cluster": {
+                                        "default": "CEP4",
+                                        "enum": [
+                                            "CEP4"
+                                        ],
+                                        "title": "Cluster",
+                                        "type": "string"
+                                    },
+                                    "partition": {
+                                        "default": "cpu",
+                                        "enum": [
+                                            "cpu",
+                                            "gpu",
+                                            "testing"
+                                        ],
+                                        "title": "Partition",
+                                        "type": "string"
+                                    }
+                                },
+                                "required": [
+                                    "cluster",
+                                    "partition"
+                                ],
+                                "title": "Where",
+                                "type": "object"
+                            }
+                        },
+                        "required": [
+                            "where",
+                            "cores_per_task",
+                            "parallel_tasks"
+                        ],
+                        "title": "Cluster resources",
+                        "type": "object"
+                    },
+                    "demix_strategy": {
+                        "default": "auto",
+                        "enum": [
+                            "auto",
+                            "yes",
+                            "no"
+                        ],
+                        "type": "string"
+                    },
+                    "pointing": {
+                        "additionalProperties": false,
+                        "properties": {
+                            "angle1": {
+                                "default": 0.6624317181687094,
+                                "description": "First angle (e.g. RA)",
+                                "title": "Angle 1",
+                                "type": "number"
+                            },
+                            "angle2": {
+                                "default": 1.5579526427549426,
+                                "description": "Second angle (e.g. DEC)",
+                                "title": "Angle 2",
+                                "type": "number"
+                            },
+                            "direction_type": {
+                                "default": "J2000",
+                                "description": "",
+                                "enum": [
+                                    "J2000",
+                                    "AZELGEO",
+                                    "LMN",
+                                    "SUN",
+                                    "MOON",
+                                    "MERCURY",
+                                    "VENUS",
+                                    "MARS",
+                                    "JUPITER",
+                                    "SATURN",
+                                    "URANUS",
+                                    "NEPTUNE",
+                                    "PLUTO"
+                                ],
+                                "title": "Reference frame",
+                                "type": "string"
+                            },
+                            "target": {
+                                "default": "_target_name_",
+                                "description": "Description of where this beam points at",
+                                "minLength": 1,
+                                "title": "Target",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "angle1",
+                            "angle2",
+                            "target"
+                        ],
+                        "type": "object"
+                    },
+                    "QA": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Perform all Quality Assurance (QA) tasks, including file conversion and plotting.",
+                        "properties": {
+                            "file_conversion": {
+                                "$ref": "#/definitions/file_conversion",
+                                "default": {}
+                            },
+                            "inspection_plots": {
+                                "$ref": "#/definitions/inspection_plots",
+                                "default": "msplots"
+                            },
+                            "plots": {
+                                "$ref": "#/definitions/plots",
+                                "default": {}
+                            }
+                        },
+                        "required": [
+                            "file_conversion",
+                            "plots",
+                            "inspection_plots"
+                        ],
+                        "title": "QA",
+                        "type": "object"
+                    },
+                    "file_conversion": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Create a QA file for the observation",
+                        "properties": {
+                            "enabled": {
+                                "default": true,
+                                "description": "Do/Don't create a QA file for the observation",
+                                "title": "enabled",
+                                "type": "boolean"
+                            },
+                            "nr_of_subbands": {
+                                "default": -1,
+                                "description": "Keep this number of subbands from the observation in the QA file, or all if -1",
+                                "title": "#subbands",
+                                "type": "integer"
+                            },
+                            "nr_of_timestamps": {
+                                "default": 256,
+                                "description": "Extract this number of timestamps from the observation in the QA file (equidistantanly sampled, no averaging/interpolation)",
+                                "minimum": 1,
+                                "title": "#timestamps",
+                                "type": "integer"
+                            }
+                        },
+                        "required": [
+                            "enabled",
+                            "nr_of_subbands",
+                            "nr_of_timestamps"
+                        ],
+                        "title": "File Conversion",
+                        "type": "object"
+                    },
+                    "inspection_plots": {
+                        "decription": "Type of inspection plots to run",
+                        "default": "msplots",
+                        "enum": [
+                            "msplots",
+                            "dynspec",
+                            "none"
+                        ],
+                        "title": "Inspection Plots",
+                        "type": "string"
+                    },
+                    "plots": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Create dynamic spectrum plots",
+                        "properties": {
+                            "autocorrelation": {
+                                "default": true,
+                                "description": "Create autocorrelation plots for all stations",
+                                "title": "autocorrelation",
+                                "type": "boolean"
+                            },
+                            "crosscorrelation": {
+                                "default": true,
+                                "description": "Create crosscorrelation plots for all baselines",
+                                "title": "crosscorrelation",
+                                "type": "boolean"
+                            },
+                            "enabled": {
+                                "default": true,
+                                "description": "Do/Don't create plots from the QA file from the observation",
+                                "title": "enabled",
+                                "type": "boolean"
+                            }
+                        },
+                        "required": [
+                            "enabled",
+                            "autocorrelation",
+                            "crosscorrelation"
+                        ],
+                        "title": "Plots",
+                        "type": "object"
+                    },
+                    "SAPs": {
+                        "additionalItems": false,
+                        "default": [
+                            {}
+                        ],
+                        "description": "Station beams",
+                        "items": {
+                            "additionalProperties": false,
+                            "default": {},
+                            "headerTemplate": "{{ i0 }} - {{ self.name }}",
+                            "properties": {
+                                "digital_pointing": {
+                                    "$id": "#target_pointing",
+                                    "$ref": "#/definitions/pointing",
+                                    "default": {},
+                                    "title": "Digital pointing"
+                                },
+                                "name": {
+                                    "default": "_SAP_name_",
+                                    "description": "Identifier for this beam",
+                                    "minLength": 1,
+                                    "title": "Name",
+                                    "type": "string"
+                                },
+                                "subbands": {
+                                    "additionalItems": false,
+                                    "default": [
+                                        255
+                                    ],
+                                    "items": {
+                                        "maximum": 511,
+                                        "minimum": 0,
+                                        "title": "Subband",
+                                        "type": "integer"
+                                    },
+                                    "minItems": 1,
+                                    "maxItems": 488,
+                                    "title": "Subband list",
+                                    "type": "array"
+                                }
+                            },
+                            "required": [
+                                "name",
+                                "digital_pointing",
+                                "subbands"
+                            ],
+                            "title": "SAP",
+                            "type": "object"
+                        },
+                        "minItems": 0,
+                        "title": "SAPs",
+                        "type": "array"
+                    },
+                    "antenna_set": {
+                        "default": "HBA_DUAL",
+                        "description": "Fields & antennas to use",
+                        "enum": [
+                            "HBA_DUAL",
+                            "HBA_DUAL_INNER",
+                            "HBA_ONE",
+                            "HBA_ONE_INNER",
+                            "HBA_ZERO",
+                            "HBA_ZERO_INNER",
+                            "LBA_INNER",
+                            "LBA_OUTER",
+                            "LBA_SPARSE_EVEN",
+                            "LBA_SPARSE_ODD",
+                            "LBA_ALL"
+                        ],
+                        "title": "Antenna set",
+                        "type": "string"
+                    },
+                    "antennas": {
+                        "description": "Structure to describe a set of specific antennafields",
+                        "properties": {
+                            "fields": {
+                                "default": [],
+                                "items": {
+                                    "properties": {
+                                        "field": {
+                                            "default": "HBA",
+                                            "enum": [
+                                                "LBA",
+                                                "HBA",
+                                                "HBA0",
+                                                "HBA1"
+                                            ],
+                                            "title": "Field",
+                                            "type": "string"
+                                        },
+                                        "station": {
+                                            "$ref": "#/definitions/station"
+                                        },
+                                        "type": {
+                                            "default": "HBA",
+                                            "enum": [
+                                                "LBA",
+                                                "HBA"
+                                            ],
+                                            "title": "Type",
+                                            "type": "string"
+                                        }
+                                    },
+                                    "required": [
+                                        "station",
+                                        "field",
+                                        "type"
+                                    ],
+                                    "title": "Field",
+                                    "type": "object"
+                                },
+                                "title": "Fields",
+                                "type": "array"
+                            },
+                            "set": {
+                                "$ref": "#/definitions/antenna_set",
+                                "default": "HBA_DUAL"
+                            }
+                        },
+                        "required": [
+                            "fields"
+                        ],
+                        "title": "Antennas",
+                        "type": "object"
+                    },
+                    "filter": {
+                        "default": "HBA_110_190",
+                        "description": "Must match antenna type",
+                        "enum": [
+                            "LBA_10_70",
+                            "LBA_30_70",
+                            "LBA_10_90",
+                            "LBA_30_90",
+                            "HBA_110_190",
+                            "HBA_210_250"
+                        ],
+                        "title": "Band-pass filter",
+                        "type": "string"
+                    },
+                    "max_number_of_missing_stations": {
+                        "default": 0,
+                        "description": "Maximum number of stations that can be omitted from a group (due to maintenance for example)",
+                        "minimum": 0,
+                        "title": "Maximum number of stations to omit",
+                        "type": "integer"
+                    },
+                    "station": {
+                        "description": "These are the LOFAR stations",
+                        "enum": [
+                            "CS001",
+                            "CS002",
+                            "CS003",
+                            "CS004",
+                            "CS005",
+                            "CS006",
+                            "CS007",
+                            "CS011",
+                            "CS013",
+                            "CS017",
+                            "CS021",
+                            "CS024",
+                            "CS026",
+                            "CS028",
+                            "CS030",
+                            "CS031",
+                            "CS032",
+                            "CS101",
+                            "CS103",
+                            "CS201",
+                            "CS301",
+                            "CS302",
+                            "CS401",
+                            "CS501",
+                            "RS106",
+                            "RS205",
+                            "RS208",
+                            "RS210",
+                            "RS305",
+                            "RS306",
+                            "RS307",
+                            "RS310",
+                            "RS406",
+                            "RS407",
+                            "RS409",
+                            "RS503",
+                            "RS508",
+                            "RS509",
+                            "DE601",
+                            "DE602",
+                            "DE603",
+                            "DE604",
+                            "DE605",
+                            "FR606",
+                            "SE607",
+                            "UK608",
+                            "DE609",
+                            "PL610",
+                            "PL611",
+                            "PL612",
+                            "IE613",
+                            "LV614"
+                        ],
+                        "title": "Station",
+                        "type": "string"
+                    },
+                    "station_group": {
+                        "anyOf": [
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 0,
+                                    "stations": [
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007"
+                                    ]
+                                },
+                                "description": "The group of all stations on the Superterp",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Superterp",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501"
+                                    ]
+                                },
+                                "description": "The group of all Core stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Core",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509"
+                                    ]
+                                },
+                                "description": "The group of all Dutch remote stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Remote",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501",
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509"
+                                    ]
+                                },
+                                "description": "The group of all Dutch (Core + Remote) stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501",
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Dutch",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 2,
+                                    "stations": [
+                                        "DE601",
+                                        "DE602",
+                                        "DE603",
+                                        "DE604",
+                                        "DE605",
+                                        "DE609",
+                                        "FR606",
+                                        "SE607",
+                                        "UK608",
+                                        "PL610",
+                                        "PL611",
+                                        "PL612",
+                                        "IE613",
+                                        "LV614"
+                                    ]
+                                },
+                                "description": "The group of all international stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "DE601",
+                                                "DE602",
+                                                "DE603",
+                                                "DE604",
+                                                "DE605",
+                                                "DE609",
+                                                "FR606",
+                                                "SE607",
+                                                "UK608",
+                                                "PL610",
+                                                "PL611",
+                                                "PL612",
+                                                "IE613",
+                                                "LV614"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "International",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 1,
+                                    "stations": [
+                                        "DE601",
+                                        "DE605"
+                                    ]
+                                },
+                                "description": "A subgroup of the international stations which are required when doing observation with international stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "DE601",
+                                                "DE605"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "International required",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 6,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501",
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509",
+                                        "DE601",
+                                        "DE602",
+                                        "DE603",
+                                        "DE604",
+                                        "DE605",
+                                        "DE609",
+                                        "FR606",
+                                        "SE607",
+                                        "UK608",
+                                        "PL610",
+                                        "PL611",
+                                        "PL612",
+                                        "IE613",
+                                        "LV614"
+                                    ]
+                                },
+                                "description": "The group of all (Core + Remote + International) stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501",
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509",
+                                                "DE601",
+                                                "DE602",
+                                                "DE603",
+                                                "DE604",
+                                                "DE605",
+                                                "DE609",
+                                                "FR606",
+                                                "SE607",
+                                                "UK608",
+                                                "PL610",
+                                                "PL611",
+                                                "PL612",
+                                                "IE613",
+                                                "LV614"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "All",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 0,
+                                    "stations": [
+                                        "CS001"
+                                    ]
+                                },
+                                "description": "A custom group of stations which can be defined by the user",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list"
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Custom",
+                                "type": "object"
+                            }
+                        ],
+                        "default": {
+                            "max_nr_missing": 1,
+                            "stations": [
+                                "CS002",
+                                "CS003",
+                                "CS004",
+                                "CS005",
+                                "CS006",
+                                "CS007"
+                            ]
+                        },
+                        "description": "A set of predefined list of stations, and a constraint on how many stations are allowed to be missing (due to maintenance for example)",
+                        "title": "Station group",
+                        "type": "object"
+                    },
+                    "station_groups": {
+                        "additionalItems": false,
+                        "additionalProperties": false,
+                        "default": [
+                            {
+                                "max_nr_missing": 1,
+                                "stations": [
+                                    "CS002",
+                                    "CS003",
+                                    "CS004",
+                                    "CS005",
+                                    "CS006",
+                                    "CS007"
+                                ]
+                            }
+                        ],
+                        "description": "One or more predefined or custom groups of stations",
+                        "items": {
+                            "$ref": "#/definitions/station_group"
+                        },
+                        "minItems": 1,
+                        "title": "Station groups",
+                        "type": "array"
+                    },
+                    "station_list": {
+                        "additionalItems": false,
+                        "additionalProperties": false,
+                        "default": [],
+                        "items": {
+                            "$ref": "#/definitions/station"
+                        },
+                        "minItems": 0,
+                        "type": "array",
+                        "uniqueItems": true
+                    },
+                    "station_configuration": {
+                        "default": {},
+                        "properties": {
+                            "SAPs": {
+                                "$ref": "#/definitions/SAPs",
+                                "default": [
+                                    {}
+                                ],
+                                "minItems": 1
+                            },
+                            "antenna_set": {
+                                "$ref": "#/definitions/antenna_set",
+                                "default": "HBA_DUAL"
+                            },
+                            "filter": {
+                                "$ref": "#/definitions/filter",
+                                "default": "HBA_110_190"
+                            },
+                            "station_groups": {
+                                "$ref": "#/definitions/station_groups",
+                                "default": [
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007"
+                                        ]
+                                    }
+                                ]
+                            },
+                            "tile_beam": {
+                                "$ref": "#/definitions/pointing",
+                                "default": {},
+                                "description": "HBA only",
+                                "title": "Tile beam"
+                            }
+                        },
+                        "required": [
+                            "station_groups",
+                            "antenna_set",
+                            "filter",
+                            "SAPs"
+                        ],
+                        "title": "station_configuration",
+                        "type": "object"
+                    },
+                    "task_connector": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "A task connector describes what a task can take as input and produces as output.",
+                        "properties": {
+                            "dataformat": {
+                                "description": "The data type of a task connector describes in which format the data is produced/consumed.",
+                                "enum": [
+                                    "MeasurementSet",
+                                    "Beamformed",
+                                    "QA_HDF5",
+                                    "QA_Plots",
+                                    "pulp summary",
+                                    "pulp analysis"
+                                ],
+                                "title": "Data Format",
+                                "type": "string"
+                            },
+                            "datatype": {
+                                "description": "The data type of a task connector describes its what kind of data is produced/consumed.",
+                                "enum": [
+                                    "visibilities",
+                                    "time series",
+                                    "instrument model",
+                                    "image",
+                                    "quality",
+                                    "pulsar profile"
+                                ],
+                                "title": "Data Type",
+                                "type": "string"
+                            },
+                            "role": {
+                                "description": "The role of a task connector describes its intended use.",
+                                "enum": [
+                                    "correlator",
+                                    "beamformer",
+                                    "inspection plots",
+                                    "calibrator",
+                                    "target",
+                                    "any"
+                                ],
+                                "title": "Role",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "role",
+                            "datatype",
+                            "dataformat"
+                        ],
+                        "type": "object"
+                    }
+                },
+                "properties": {}
+            },
+            "type": "http://localhost:3000/api/task_type/ingest",
+            "type_value": "ingest"
+        },
+        {
+            "description": "This schema defines the parameters for an observation that forms tied-array beams in COBALT.",
+            "name": "beamforming observation",
+            "purpose": "technical_commissioning",
+            "schema": {
+                "$id": "http://localhost:3000/schemas/tasktemplate/beamforming%20observation-1.json#",
+                "$schema": "http://json-schema.org/draft-06/schema#",
+                "additionalProperties": false,
+                "default": {},
+                "description": "This schema defines the parameters for an observation that forms tied-array beams in COBALT.",
+                "patternProperties": {
+                    "^[$]schema$": {}
+                },
+                "properties": {
+                    "beamformer": {
+                        "$ref": "#/definitions/beamformer",
+                        "default": {}
+                    },
+                    "duration": {
+                        "$id": "#duration",
+                        "$ref": "#/definitions/timedelta",
+                        "default": 300,
+                        "description": "Duration of this observation (seconds)",
+                        "minimum": 1,
+                        "title": "Duration"
+                    },
+                    "station_configuration": {
+                        "$ref": "#/definitions/station_configuration",
+                        "default": {}
+                    }
+                },
+                "required": [
+                    "beamformer",
+                    "duration",
+                    "station_configuration"
+                ],
+                "title": "beamforming observation",
+                "type": "object",
+                "version": 1
+            },
+            "state": "active",
+            "version": 1,
+            "id": 3,
+            "ref_resolved_schema": {
+                "definitions": {
+                    "beamformer": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "pipelines": {
+                                "additionalItems": false,
+                                "description": "This array of beamformer pipelines is currently restricted to exactly 1 item. Support for handling multiple pipelines (in cobalt) will be added in the future.",
+                                "default": [
+                                    {}
+                                ],
+                                "items": {
+                                    "$ref": "#/definitions/beamformer_pipeline"
+                                },
+                                "minItems": 1,
+                                "maxItems": 1,
+                                "title": "Pipelines",
+                                "type": "array"
+                            },
+                            "ppf": {
+                                "default": false,
+                                "description": "Use a PPF for the channellisation for beamforming. If not, an FFT is used.",
+                                "title": "Use PPF when beamforming",
+                                "type": "boolean"
+                            }
+                        },
+                        "required": [
+                            "pipelines",
+                            "ppf"
+                        ],
+                        "title": "Beamformer",
+                        "type": "object"
+                    },
+                    "beamformer_pipeline": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "headerTemplate": "Beamformer Pipeline {{ self.index }}",
+                        "properties": {
+                            "coherent": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "SAPs": {
+                                        "additionalItems": false,
+                                        "default": [],
+                                        "description": "Which SAPs in the observation to beamform.",
+                                        "items": {
+                                            "additionalProperties": false,
+                                            "properties": {
+                                                "name": {
+                                                    "default": "_SAP_to_beamform_",
+                                                    "description": "Name of the SAP to beamform",
+                                                    "minLength": 1,
+                                                    "title": "SAP name",
+                                                    "type": "string"
+                                                },
+                                                "subbands": {
+                                                    "$ref": "#/definitions/subband_selection",
+                                                    "default": {}
+                                                },
+                                                "tab_rings": {
+                                                    "additonalProperties": false,
+                                                    "default": {},
+                                                    "description": "Rings of TABs around the center of the beam.",
+                                                    "properties": {
+                                                        "count": {
+                                                            "default": 0,
+                                                            "maximum": 11,
+                                                            "minimum": 0,
+                                                            "title": "Number of rings",
+                                                            "type": "integer"
+                                                        },
+                                                        "width": {
+                                                            "default": 0.01,
+                                                            "description": "Distance between pointings.",
+                                                            "minimum": 0,
+                                                            "title": "Ring width",
+                                                            "type": "number"
+                                                        }
+                                                    },
+                                                    "title": "Tied-Array Rings",
+                                                    "type": "object"
+                                                },
+                                                "tabs": {
+                                                    "additionalItems": false,
+                                                    "default": [],
+                                                    "description": "Tied-array beams to form",
+                                                    "items": {
+                                                        "additionalProperties": false,
+                                                        "default": {},
+                                                        "headerTemplate": "TAB {{ self.index }}",
+                                                        "properties": {
+                                                            "pointing": {
+                                                                "$ref": "#/definitions/pointing",
+                                                                "default": {}
+                                                            },
+                                                            "relative": {
+                                                                "default": false,
+                                                                "description": "The SAP pointing is added to the TAB pointing",
+                                                                "title": "Relative to SAP",
+                                                                "type": "boolean"
+                                                            }
+                                                        },
+                                                        "required": [
+                                                            "pointing",
+                                                            "relative"
+                                                        ],
+                                                        "title": "Tied-Array Beam",
+                                                        "type": "object"
+                                                    },
+                                                    "title": "Tied-Array Beams",
+                                                    "type": "array"
+                                                }
+                                            },
+                                            "required": [
+                                                "name",
+                                                "tabs"
+                                            ],
+                                            "type": "object"
+                                        },
+                                        "minItems": 0,
+                                        "title": "SAPs",
+                                        "type": "array"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "SAPs",
+                                    "settings"
+                                ],
+                                "title": "Coherent Tied-Array Beams",
+                                "type": "object"
+                            },
+                            "flys eye": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "description": "Produce beams containing the individual station signals",
+                                "properties": {
+                                    "enabled": {
+                                        "default": false,
+                                        "title": "Enable Fly's Eye",
+                                        "type": "boolean"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "enabled"
+                                ],
+                                "title": "Fly's Eye Settings",
+                                "type": "object"
+                            },
+                            "incoherent": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "SAPs": {
+                                        "additionalItems": false,
+                                        "default": [],
+                                        "description": "Which SAPs in the observation to create incoherent TABs for (empty list = all).",
+                                        "items": {
+                                            "additionalProperties": false,
+                                            "default": {},
+                                            "properties": {
+                                                "name": {
+                                                    "default": "_SAP_to_beamform_",
+                                                    "description": "Name of the SAP to beamform",
+                                                    "minLength": 1,
+                                                    "title": "SAP name",
+                                                    "type": "string"
+                                                },
+                                                "subbands": {
+                                                    "$ref": "#/definitions/subband_selection",
+                                                    "default": {}
+                                                }
+                                            },
+                                            "required": [
+                                                "name",
+                                                "subbands"
+                                            ],
+                                            "type": "object"
+                                        },
+                                        "minItems": 0,
+                                        "title": "SAPs",
+                                        "type": "array"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "settings",
+                                    "SAPs"
+                                ],
+                                "title": "Incoherent Tied-Array Beams",
+                                "type": "object"
+                            },
+                            "name": {
+                                "default": "_beamformer_name_",
+                                "description": "Beamformer name, used for identification purposes.",
+                                "minLength": 1,
+                                "title": "Name",
+                                "type": "string"
+                            },
+                            "station_groups": {
+                                "$ref": "#/definitions/station_groups",
+                                "default": [
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "CS001",
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007",
+                                            "CS011",
+                                            "CS013",
+                                            "CS017",
+                                            "CS021",
+                                            "CS024",
+                                            "CS026",
+                                            "CS028",
+                                            "CS030",
+                                            "CS031",
+                                            "CS032",
+                                            "CS301",
+                                            "CS302",
+                                            "CS401",
+                                            "CS501"
+                                        ]
+                                    }
+                                ],
+                                "description": "While observing, COBALT will beamform on the intersection of all stations in this list and the used stations in the observation. So, specifying all possible stations here means that all observation-stations are used. Specifying a small subset here means that only the observing-stations in this small list are used. By default we let COBALT beamform on the Core stations.",
+                                "minItems": 1
+                            }
+                        },
+                        "required": [
+                            "name"
+                        ],
+                        "title": "Beamformer Pipeline",
+                        "type": "object"
+                    },
+                    "stokes": {
+                        "default": "I",
+                        "description": "Which Stokes to produce",
+                        "enum": [
+                            "I",
+                            "IQUV",
+                            "XXYY"
+                        ],
+                        "title": "Stokes",
+                        "type": "string"
+                    },
+                    "stokes_settings": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "channels_per_subband": {
+                                "default": 1,
+                                "description": "Number of frequency bands per subband",
+                                "enum": [
+                                    1,
+                                    8,
+                                    16,
+                                    32,
+                                    64,
+                                    128,
+                                    256,
+                                    512,
+                                    1024
+                                ],
+                                "minimum": 1,
+                                "title": "Channels/subband",
+                                "type": "integer"
+                            },
+                            "quantisation": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "bits": {
+                                        "default": 8,
+                                        "description": "Number of bits for a single value",
+                                        "enum": [
+                                            8
+                                        ],
+                                        "title": "Bits/sample",
+                                        "type": "integer"
+                                    },
+                                    "enabled": {
+                                        "default": false,
+                                        "title": "Output quantisation into integers",
+                                        "type": "boolean"
+                                    },
+                                    "scale_max": {
+                                        "default": 5,
+                                        "description": "Cut off values above this treshold",
+                                        "title": "Maximum value",
+                                        "type": "number"
+                                    },
+                                    "scale_min": {
+                                        "default": -5,
+                                        "description": "Cut off values below this treshold",
+                                        "title": "Minimum value",
+                                        "type": "number"
+                                    }
+                                },
+                                "required": [
+                                    "enabled",
+                                    "bits",
+                                    "scale_min",
+                                    "scale_max"
+                                ],
+                                "title": "Output quantisation settings",
+                                "type": "object"
+                            },
+                            "stokes": {
+                                "$ref": "#/definitions/stokes",
+                                "default": "I"
+                            },
+                            "subbands_per_file": {
+                                "default": 488,
+                                "description": "The maximum number of subbands to write in each output dataproduct.",
+                                "maximum": 488,
+                                "minimum": 1,
+                                "title": "Subbands per file",
+                                "type": "integer"
+                            },
+                            "time_integration_factor": {
+                                "default": 1,
+                                "description": "The number of samples to integrate over",
+                                "maximum": 12288,
+                                "minimum": 1,
+                                "title": "Time integration",
+                                "type": "integer"
+                            }
+                        },
+                        "required": [
+                            "stokes",
+                            "time_integration_factor",
+                            "channels_per_subband"
+                        ],
+                        "type": "object"
+                    },
+                    "subband_selection": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "list": {
+                                "additionalItems": false,
+                                "default": [],
+                                "description": "If method is 'select subset', only beamform these subbands, and only if they occur in the SAP.",
+                                "items": {
+                                    "maximum": 511,
+                                    "minimum": 0,
+                                    "title": "Subband",
+                                    "type": "integer"
+                                },
+                                "minItems": 0,
+                                "title": "Subset selection",
+                                "type": "array"
+                            },
+                            "method": {
+                                "default": "copy",
+                                "description": "How to select the subbands to beam form",
+                                "enum": [
+                                    "copy",
+                                    "largest continuous subset",
+                                    "select subset"
+                                ],
+                                "title": "Method",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "method"
+                        ],
+                        "title": "Subband selection",
+                        "type": "object"
+                    },
+                    "calibrator": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "autoselect": {
+                                "default": true,
+                                "description": "Auto-select calibrator based on elevation",
+                                "title": "Auto-select",
+                                "type": "boolean"
+                            },
+                            "name": {
+                                "default": "calibrator",
+                                "description": "Name of the calibrator SAP",
+                                "title": "Name",
+                                "type": "string"
+                            },
+                            "pointing": {
+                                "$ref": "#/definitions/pointing",
+                                "default": {},
+                                "description": "Manually selected calibrator",
+                                "title": "Digital pointing"
+                            }
+                        },
+                        "required": [
+                            "autoselect",
+                            "pointing",
+                            "name"
+                        ],
+                        "type": "object"
+                    },
+                    "correlator": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "channels_per_subband": {
+                                "default": 64,
+                                "description": "Number of frequency bands per subband",
+                                "enum": [
+                                    8,
+                                    16,
+                                    32,
+                                    64,
+                                    128,
+                                    256,
+                                    512,
+                                    1024
+                                ],
+                                "minimum": 8,
+                                "title": "Channels/subband",
+                                "type": "integer"
+                            },
+                            "integration_time": {
+                                "$ref": "#/definitions/timedelta",
+                                "default": 1,
+                                "description": "Desired integration period (seconds)",
+                                "minimum": 0.1,
+                                "title": "Integration time"
+                            },
+                            "storage_cluster": {
+                                "default": "CEP4",
+                                "description": "Cluster to write output to",
+                                "enum": [
+                                    "CEP4",
+                                    "DragNet"
+                                ],
+                                "title": "Storage cluster",
+                                "type": "string"
+                            },
+                            "topocentric_frequency_correction": {
+                                "default": false,
+                                "description": "Correct frequencies for the Doppler shift caused by the Earth's rotation.",
+                                "title": "Topocentric Frequency Correction",
+                                "type": "boolean"
+                            }
+                        }
+                    },
+                    "timedelta": {
+                        "default": 0,
+                        "description": "A time duration or delta expressed in seconds",
+                        "type": "number"
+                    },
+                    "timestamp": {
+                        "description": "A timestamp defined in UTC",
+                        "format": "date-time",
+                        "pattern": "\\d{4}-[01]\\d-[0-3]\\dT[0-2]\\d:[0-5]\\d:[0-5]\\d(\\.\\d+)?Z?",
+                        "type": "string"
+                    },
+                    "timewindow": {
+                        "additionalProperties": false,
+                        "description": "A timewindow interval: [from, to)",
+                        "properties": {
+                            "from": {
+                                "$ref": "#/definitions/timestamp"
+                            },
+                            "to": {
+                                "$ref": "#/definitions/timestamp"
+                            }
+                        },
+                        "required": [
+                            "from",
+                            "to"
+                        ],
+                        "type": "object"
+                    },
+                    "cluster_resources": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Which cluster resources to claim for this pipeline.",
+                        "properties": {
+                            "cores_per_task": {
+                                "default": 2,
+                                "description": "Number of cores to reserve for each process in the pipeline.",
+                                "maximum": 24,
+                                "minimum": 1,
+                                "title": "Cores/task",
+                                "type": "integer"
+                            },
+                            "parallel_tasks": {
+                                "default": 122,
+                                "description": "Maximum number of tasks to run in parallel. Determines the size of the reservation. A smaller reservation results in a longer pipeline run. A bigger reservation results in more in resource waste.",
+                                "maximum": 488,
+                                "minimum": 1,
+                                "title": "Max parallel tasks",
+                                "type": "integer"
+                            },
+                            "where": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "description": "Where to run this pipeline.",
+                                "properties": {
+                                    "cluster": {
+                                        "default": "CEP4",
+                                        "enum": [
+                                            "CEP4"
+                                        ],
+                                        "title": "Cluster",
+                                        "type": "string"
+                                    },
+                                    "partition": {
+                                        "default": "cpu",
+                                        "enum": [
+                                            "cpu",
+                                            "gpu",
+                                            "testing"
+                                        ],
+                                        "title": "Partition",
+                                        "type": "string"
+                                    }
+                                },
+                                "required": [
+                                    "cluster",
+                                    "partition"
+                                ],
+                                "title": "Where",
+                                "type": "object"
+                            }
+                        },
+                        "required": [
+                            "where",
+                            "cores_per_task",
+                            "parallel_tasks"
+                        ],
+                        "title": "Cluster resources",
+                        "type": "object"
+                    },
+                    "demix_strategy": {
+                        "default": "auto",
+                        "enum": [
+                            "auto",
+                            "yes",
+                            "no"
+                        ],
+                        "type": "string"
+                    },
+                    "pointing": {
+                        "additionalProperties": false,
+                        "properties": {
+                            "angle1": {
+                                "default": 0.6624317181687094,
+                                "description": "First angle (e.g. RA)",
+                                "title": "Angle 1",
+                                "type": "number"
+                            },
+                            "angle2": {
+                                "default": 1.5579526427549426,
+                                "description": "Second angle (e.g. DEC)",
+                                "title": "Angle 2",
+                                "type": "number"
+                            },
+                            "direction_type": {
+                                "default": "J2000",
+                                "description": "",
+                                "enum": [
+                                    "J2000",
+                                    "AZELGEO",
+                                    "LMN",
+                                    "SUN",
+                                    "MOON",
+                                    "MERCURY",
+                                    "VENUS",
+                                    "MARS",
+                                    "JUPITER",
+                                    "SATURN",
+                                    "URANUS",
+                                    "NEPTUNE",
+                                    "PLUTO"
+                                ],
+                                "title": "Reference frame",
+                                "type": "string"
+                            },
+                            "target": {
+                                "default": "_target_name_",
+                                "description": "Description of where this beam points at",
+                                "minLength": 1,
+                                "title": "Target",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "angle1",
+                            "angle2",
+                            "target"
+                        ],
+                        "type": "object"
+                    },
+                    "QA": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Perform all Quality Assurance (QA) tasks, including file conversion and plotting.",
+                        "properties": {
+                            "file_conversion": {
+                                "$ref": "#/definitions/file_conversion",
+                                "default": {}
+                            },
+                            "inspection_plots": {
+                                "$ref": "#/definitions/inspection_plots",
+                                "default": "msplots"
+                            },
+                            "plots": {
+                                "$ref": "#/definitions/plots",
+                                "default": {}
+                            }
+                        },
+                        "required": [
+                            "file_conversion",
+                            "plots",
+                            "inspection_plots"
+                        ],
+                        "title": "QA",
+                        "type": "object"
+                    },
+                    "file_conversion": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Create a QA file for the observation",
+                        "properties": {
+                            "enabled": {
+                                "default": true,
+                                "description": "Do/Don't create a QA file for the observation",
+                                "title": "enabled",
+                                "type": "boolean"
+                            },
+                            "nr_of_subbands": {
+                                "default": -1,
+                                "description": "Keep this number of subbands from the observation in the QA file, or all if -1",
+                                "title": "#subbands",
+                                "type": "integer"
+                            },
+                            "nr_of_timestamps": {
+                                "default": 256,
+                                "description": "Extract this number of timestamps from the observation in the QA file (equidistantanly sampled, no averaging/interpolation)",
+                                "minimum": 1,
+                                "title": "#timestamps",
+                                "type": "integer"
+                            }
+                        },
+                        "required": [
+                            "enabled",
+                            "nr_of_subbands",
+                            "nr_of_timestamps"
+                        ],
+                        "title": "File Conversion",
+                        "type": "object"
+                    },
+                    "inspection_plots": {
+                        "decription": "Type of inspection plots to run",
+                        "default": "msplots",
+                        "enum": [
+                            "msplots",
+                            "dynspec",
+                            "none"
+                        ],
+                        "title": "Inspection Plots",
+                        "type": "string"
+                    },
+                    "plots": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Create dynamic spectrum plots",
+                        "properties": {
+                            "autocorrelation": {
+                                "default": true,
+                                "description": "Create autocorrelation plots for all stations",
+                                "title": "autocorrelation",
+                                "type": "boolean"
+                            },
+                            "crosscorrelation": {
+                                "default": true,
+                                "description": "Create crosscorrelation plots for all baselines",
+                                "title": "crosscorrelation",
+                                "type": "boolean"
+                            },
+                            "enabled": {
+                                "default": true,
+                                "description": "Do/Don't create plots from the QA file from the observation",
+                                "title": "enabled",
+                                "type": "boolean"
+                            }
+                        },
+                        "required": [
+                            "enabled",
+                            "autocorrelation",
+                            "crosscorrelation"
+                        ],
+                        "title": "Plots",
+                        "type": "object"
+                    },
+                    "SAPs": {
+                        "additionalItems": false,
+                        "default": [
+                            {}
+                        ],
+                        "description": "Station beams",
+                        "items": {
+                            "additionalProperties": false,
+                            "default": {},
+                            "headerTemplate": "{{ i0 }} - {{ self.name }}",
+                            "properties": {
+                                "digital_pointing": {
+                                    "$id": "#target_pointing",
+                                    "$ref": "#/definitions/pointing",
+                                    "default": {},
+                                    "title": "Digital pointing"
+                                },
+                                "name": {
+                                    "default": "_SAP_name_",
+                                    "description": "Identifier for this beam",
+                                    "minLength": 1,
+                                    "title": "Name",
+                                    "type": "string"
+                                },
+                                "subbands": {
+                                    "additionalItems": false,
+                                    "default": [
+                                        255
+                                    ],
+                                    "items": {
+                                        "maximum": 511,
+                                        "minimum": 0,
+                                        "title": "Subband",
+                                        "type": "integer"
+                                    },
+                                    "minItems": 1,
+                                    "maxItems": 488,
+                                    "title": "Subband list",
+                                    "type": "array"
+                                }
+                            },
+                            "required": [
+                                "name",
+                                "digital_pointing",
+                                "subbands"
+                            ],
+                            "title": "SAP",
+                            "type": "object"
+                        },
+                        "minItems": 0,
+                        "title": "SAPs",
+                        "type": "array"
+                    },
+                    "antenna_set": {
+                        "default": "HBA_DUAL",
+                        "description": "Fields & antennas to use",
+                        "enum": [
+                            "HBA_DUAL",
+                            "HBA_DUAL_INNER",
+                            "HBA_ONE",
+                            "HBA_ONE_INNER",
+                            "HBA_ZERO",
+                            "HBA_ZERO_INNER",
+                            "LBA_INNER",
+                            "LBA_OUTER",
+                            "LBA_SPARSE_EVEN",
+                            "LBA_SPARSE_ODD",
+                            "LBA_ALL"
+                        ],
+                        "title": "Antenna set",
+                        "type": "string"
+                    },
+                    "antennas": {
+                        "description": "Structure to describe a set of specific antennafields",
+                        "properties": {
+                            "fields": {
+                                "default": [],
+                                "items": {
+                                    "properties": {
+                                        "field": {
+                                            "default": "HBA",
+                                            "enum": [
+                                                "LBA",
+                                                "HBA",
+                                                "HBA0",
+                                                "HBA1"
+                                            ],
+                                            "title": "Field",
+                                            "type": "string"
+                                        },
+                                        "station": {
+                                            "$ref": "#/definitions/station"
+                                        },
+                                        "type": {
+                                            "default": "HBA",
+                                            "enum": [
+                                                "LBA",
+                                                "HBA"
+                                            ],
+                                            "title": "Type",
+                                            "type": "string"
+                                        }
+                                    },
+                                    "required": [
+                                        "station",
+                                        "field",
+                                        "type"
+                                    ],
+                                    "title": "Field",
+                                    "type": "object"
+                                },
+                                "title": "Fields",
+                                "type": "array"
+                            },
+                            "set": {
+                                "$ref": "#/definitions/antenna_set",
+                                "default": "HBA_DUAL"
+                            }
+                        },
+                        "required": [
+                            "fields"
+                        ],
+                        "title": "Antennas",
+                        "type": "object"
+                    },
+                    "filter": {
+                        "default": "HBA_110_190",
+                        "description": "Must match antenna type",
+                        "enum": [
+                            "LBA_10_70",
+                            "LBA_30_70",
+                            "LBA_10_90",
+                            "LBA_30_90",
+                            "HBA_110_190",
+                            "HBA_210_250"
+                        ],
+                        "title": "Band-pass filter",
+                        "type": "string"
+                    },
+                    "max_number_of_missing_stations": {
+                        "default": 0,
+                        "description": "Maximum number of stations that can be omitted from a group (due to maintenance for example)",
+                        "minimum": 0,
+                        "title": "Maximum number of stations to omit",
+                        "type": "integer"
+                    },
+                    "station": {
+                        "description": "These are the LOFAR stations",
+                        "enum": [
+                            "CS001",
+                            "CS002",
+                            "CS003",
+                            "CS004",
+                            "CS005",
+                            "CS006",
+                            "CS007",
+                            "CS011",
+                            "CS013",
+                            "CS017",
+                            "CS021",
+                            "CS024",
+                            "CS026",
+                            "CS028",
+                            "CS030",
+                            "CS031",
+                            "CS032",
+                            "CS101",
+                            "CS103",
+                            "CS201",
+                            "CS301",
+                            "CS302",
+                            "CS401",
+                            "CS501",
+                            "RS106",
+                            "RS205",
+                            "RS208",
+                            "RS210",
+                            "RS305",
+                            "RS306",
+                            "RS307",
+                            "RS310",
+                            "RS406",
+                            "RS407",
+                            "RS409",
+                            "RS503",
+                            "RS508",
+                            "RS509",
+                            "DE601",
+                            "DE602",
+                            "DE603",
+                            "DE604",
+                            "DE605",
+                            "FR606",
+                            "SE607",
+                            "UK608",
+                            "DE609",
+                            "PL610",
+                            "PL611",
+                            "PL612",
+                            "IE613",
+                            "LV614"
+                        ],
+                        "title": "Station",
+                        "type": "string"
+                    },
+                    "station_group": {
+                        "anyOf": [
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 0,
+                                    "stations": [
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007"
+                                    ]
+                                },
+                                "description": "The group of all stations on the Superterp",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Superterp",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501"
+                                    ]
+                                },
+                                "description": "The group of all Core stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Core",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509"
+                                    ]
+                                },
+                                "description": "The group of all Dutch remote stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Remote",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501",
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509"
+                                    ]
+                                },
+                                "description": "The group of all Dutch (Core + Remote) stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501",
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Dutch",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 2,
+                                    "stations": [
+                                        "DE601",
+                                        "DE602",
+                                        "DE603",
+                                        "DE604",
+                                        "DE605",
+                                        "DE609",
+                                        "FR606",
+                                        "SE607",
+                                        "UK608",
+                                        "PL610",
+                                        "PL611",
+                                        "PL612",
+                                        "IE613",
+                                        "LV614"
+                                    ]
+                                },
+                                "description": "The group of all international stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "DE601",
+                                                "DE602",
+                                                "DE603",
+                                                "DE604",
+                                                "DE605",
+                                                "DE609",
+                                                "FR606",
+                                                "SE607",
+                                                "UK608",
+                                                "PL610",
+                                                "PL611",
+                                                "PL612",
+                                                "IE613",
+                                                "LV614"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "International",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 1,
+                                    "stations": [
+                                        "DE601",
+                                        "DE605"
+                                    ]
+                                },
+                                "description": "A subgroup of the international stations which are required when doing observation with international stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "DE601",
+                                                "DE605"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "International required",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 6,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501",
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509",
+                                        "DE601",
+                                        "DE602",
+                                        "DE603",
+                                        "DE604",
+                                        "DE605",
+                                        "DE609",
+                                        "FR606",
+                                        "SE607",
+                                        "UK608",
+                                        "PL610",
+                                        "PL611",
+                                        "PL612",
+                                        "IE613",
+                                        "LV614"
+                                    ]
+                                },
+                                "description": "The group of all (Core + Remote + International) stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501",
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509",
+                                                "DE601",
+                                                "DE602",
+                                                "DE603",
+                                                "DE604",
+                                                "DE605",
+                                                "DE609",
+                                                "FR606",
+                                                "SE607",
+                                                "UK608",
+                                                "PL610",
+                                                "PL611",
+                                                "PL612",
+                                                "IE613",
+                                                "LV614"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "All",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 0,
+                                    "stations": [
+                                        "CS001"
+                                    ]
+                                },
+                                "description": "A custom group of stations which can be defined by the user",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list"
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Custom",
+                                "type": "object"
+                            }
+                        ],
+                        "default": {
+                            "max_nr_missing": 1,
+                            "stations": [
+                                "CS002",
+                                "CS003",
+                                "CS004",
+                                "CS005",
+                                "CS006",
+                                "CS007"
+                            ]
+                        },
+                        "description": "A set of predefined list of stations, and a constraint on how many stations are allowed to be missing (due to maintenance for example)",
+                        "title": "Station group",
+                        "type": "object"
+                    },
+                    "station_groups": {
+                        "additionalItems": false,
+                        "additionalProperties": false,
+                        "default": [
+                            {
+                                "max_nr_missing": 1,
+                                "stations": [
+                                    "CS002",
+                                    "CS003",
+                                    "CS004",
+                                    "CS005",
+                                    "CS006",
+                                    "CS007"
+                                ]
+                            }
+                        ],
+                        "description": "One or more predefined or custom groups of stations",
+                        "items": {
+                            "$ref": "#/definitions/station_group"
+                        },
+                        "minItems": 1,
+                        "title": "Station groups",
+                        "type": "array"
+                    },
+                    "station_list": {
+                        "additionalItems": false,
+                        "additionalProperties": false,
+                        "default": [],
+                        "items": {
+                            "$ref": "#/definitions/station"
+                        },
+                        "minItems": 0,
+                        "type": "array",
+                        "uniqueItems": true
+                    },
+                    "station_configuration": {
+                        "default": {},
+                        "properties": {
+                            "SAPs": {
+                                "$ref": "#/definitions/SAPs",
+                                "default": [
+                                    {}
+                                ],
+                                "minItems": 1
+                            },
+                            "antenna_set": {
+                                "$ref": "#/definitions/antenna_set",
+                                "default": "HBA_DUAL"
+                            },
+                            "filter": {
+                                "$ref": "#/definitions/filter",
+                                "default": "HBA_110_190"
+                            },
+                            "station_groups": {
+                                "$ref": "#/definitions/station_groups",
+                                "default": [
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007"
+                                        ]
+                                    }
+                                ]
+                            },
+                            "tile_beam": {
+                                "$ref": "#/definitions/pointing",
+                                "default": {},
+                                "description": "HBA only",
+                                "title": "Tile beam"
+                            }
+                        },
+                        "required": [
+                            "station_groups",
+                            "antenna_set",
+                            "filter",
+                            "SAPs"
+                        ],
+                        "title": "station_configuration",
+                        "type": "object"
+                    },
+                    "task_connector": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "A task connector describes what a task can take as input and produces as output.",
+                        "properties": {
+                            "dataformat": {
+                                "description": "The data type of a task connector describes in which format the data is produced/consumed.",
+                                "enum": [
+                                    "MeasurementSet",
+                                    "Beamformed",
+                                    "QA_HDF5",
+                                    "QA_Plots",
+                                    "pulp summary",
+                                    "pulp analysis"
+                                ],
+                                "title": "Data Format",
+                                "type": "string"
+                            },
+                            "datatype": {
+                                "description": "The data type of a task connector describes its what kind of data is produced/consumed.",
+                                "enum": [
+                                    "visibilities",
+                                    "time series",
+                                    "instrument model",
+                                    "image",
+                                    "quality",
+                                    "pulsar profile"
+                                ],
+                                "title": "Data Type",
+                                "type": "string"
+                            },
+                            "role": {
+                                "description": "The role of a task connector describes its intended use.",
+                                "enum": [
+                                    "correlator",
+                                    "beamformer",
+                                    "inspection plots",
+                                    "calibrator",
+                                    "target",
+                                    "any"
+                                ],
+                                "title": "Role",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "role",
+                            "datatype",
+                            "dataformat"
+                        ],
+                        "type": "object"
+                    }
+                },
+                "properties": {
+                    "beamformer": {
+                        "$ref": "#/definitions/beamformer",
+                        "default": {}
+                    },
+                    "duration": {
+                        "$id": "#duration",
+                        "$ref": "#/definitions/timedelta",
+                        "default": 300,
+                        "description": "Duration of this observation (seconds)",
+                        "minimum": 1,
+                        "title": "Duration"
+                    },
+                    "station_configuration": {
+                        "$ref": "#/definitions/station_configuration",
+                        "default": {}
+                    }
+                }
+            },
+            "type": "http://localhost:3000/api/task_type/observation",
+            "type_value": "observation"
+        },
+        {
+            "description": "This schema defines the (extra) parameters to setup a calibrator observation task, which uses all parameters from the target observation task which it is linked to, plus these calibrator overrides.",
+            "name": "calibrator observation",
+            "purpose": "technical_commissioning",
+            "schema": {
+                "$id": "http://localhost:3000/schemas/tasktemplate/calibrator%20observation-1.json#",
+                "$schema": "http://json-schema.org/draft-06/schema#",
+                "additionalProperties": false,
+                "default": {},
+                "description": "This schema defines the (extra) parameters to setup a calibrator observation task, which uses all parameters from the target observation task which it is linked to, plus these calibrator overrides.",
+                "patternProperties": {
+                    "^[$]schema$": {}
+                },
+                "properties": {
+                    "calibrator": {
+                        "$ref": "#/definitions/calibrator",
+                        "default": {}
+                    },
+                    "duration": {
+                        "$id": "#duration",
+                        "$ref": "#/definitions/timedelta",
+                        "default": 600,
+                        "description": "Duration of this observation (seconds)",
+                        "minimum": 1,
+                        "title": "Duration"
+                    }
+                },
+                "required": [
+                    "calibrator",
+                    "duration"
+                ],
+                "title": "calibrator observation",
+                "version": 1
+            },
+            "state": "active",
+            "version": 1,
+            "id": 4,
+            "ref_resolved_schema": {
+                "definitions": {
+                    "beamformer": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "pipelines": {
+                                "additionalItems": false,
+                                "description": "This array of beamformer pipelines is currently restricted to exactly 1 item. Support for handling multiple pipelines (in cobalt) will be added in the future.",
+                                "default": [
+                                    {}
+                                ],
+                                "items": {
+                                    "$ref": "#/definitions/beamformer_pipeline"
+                                },
+                                "minItems": 1,
+                                "maxItems": 1,
+                                "title": "Pipelines",
+                                "type": "array"
+                            },
+                            "ppf": {
+                                "default": false,
+                                "description": "Use a PPF for the channellisation for beamforming. If not, an FFT is used.",
+                                "title": "Use PPF when beamforming",
+                                "type": "boolean"
+                            }
+                        },
+                        "required": [
+                            "pipelines",
+                            "ppf"
+                        ],
+                        "title": "Beamformer",
+                        "type": "object"
+                    },
+                    "beamformer_pipeline": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "headerTemplate": "Beamformer Pipeline {{ self.index }}",
+                        "properties": {
+                            "coherent": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "SAPs": {
+                                        "additionalItems": false,
+                                        "default": [],
+                                        "description": "Which SAPs in the observation to beamform.",
+                                        "items": {
+                                            "additionalProperties": false,
+                                            "properties": {
+                                                "name": {
+                                                    "default": "_SAP_to_beamform_",
+                                                    "description": "Name of the SAP to beamform",
+                                                    "minLength": 1,
+                                                    "title": "SAP name",
+                                                    "type": "string"
+                                                },
+                                                "subbands": {
+                                                    "$ref": "#/definitions/subband_selection",
+                                                    "default": {}
+                                                },
+                                                "tab_rings": {
+                                                    "additonalProperties": false,
+                                                    "default": {},
+                                                    "description": "Rings of TABs around the center of the beam.",
+                                                    "properties": {
+                                                        "count": {
+                                                            "default": 0,
+                                                            "maximum": 11,
+                                                            "minimum": 0,
+                                                            "title": "Number of rings",
+                                                            "type": "integer"
+                                                        },
+                                                        "width": {
+                                                            "default": 0.01,
+                                                            "description": "Distance between pointings.",
+                                                            "minimum": 0,
+                                                            "title": "Ring width",
+                                                            "type": "number"
+                                                        }
+                                                    },
+                                                    "title": "Tied-Array Rings",
+                                                    "type": "object"
+                                                },
+                                                "tabs": {
+                                                    "additionalItems": false,
+                                                    "default": [],
+                                                    "description": "Tied-array beams to form",
+                                                    "items": {
+                                                        "additionalProperties": false,
+                                                        "default": {},
+                                                        "headerTemplate": "TAB {{ self.index }}",
+                                                        "properties": {
+                                                            "pointing": {
+                                                                "$ref": "#/definitions/pointing",
+                                                                "default": {}
+                                                            },
+                                                            "relative": {
+                                                                "default": false,
+                                                                "description": "The SAP pointing is added to the TAB pointing",
+                                                                "title": "Relative to SAP",
+                                                                "type": "boolean"
+                                                            }
+                                                        },
+                                                        "required": [
+                                                            "pointing",
+                                                            "relative"
+                                                        ],
+                                                        "title": "Tied-Array Beam",
+                                                        "type": "object"
+                                                    },
+                                                    "title": "Tied-Array Beams",
+                                                    "type": "array"
+                                                }
+                                            },
+                                            "required": [
+                                                "name",
+                                                "tabs"
+                                            ],
+                                            "type": "object"
+                                        },
+                                        "minItems": 0,
+                                        "title": "SAPs",
+                                        "type": "array"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "SAPs",
+                                    "settings"
+                                ],
+                                "title": "Coherent Tied-Array Beams",
+                                "type": "object"
+                            },
+                            "flys eye": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "description": "Produce beams containing the individual station signals",
+                                "properties": {
+                                    "enabled": {
+                                        "default": false,
+                                        "title": "Enable Fly's Eye",
+                                        "type": "boolean"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "enabled"
+                                ],
+                                "title": "Fly's Eye Settings",
+                                "type": "object"
+                            },
+                            "incoherent": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "SAPs": {
+                                        "additionalItems": false,
+                                        "default": [],
+                                        "description": "Which SAPs in the observation to create incoherent TABs for (empty list = all).",
+                                        "items": {
+                                            "additionalProperties": false,
+                                            "default": {},
+                                            "properties": {
+                                                "name": {
+                                                    "default": "_SAP_to_beamform_",
+                                                    "description": "Name of the SAP to beamform",
+                                                    "minLength": 1,
+                                                    "title": "SAP name",
+                                                    "type": "string"
+                                                },
+                                                "subbands": {
+                                                    "$ref": "#/definitions/subband_selection",
+                                                    "default": {}
+                                                }
+                                            },
+                                            "required": [
+                                                "name",
+                                                "subbands"
+                                            ],
+                                            "type": "object"
+                                        },
+                                        "minItems": 0,
+                                        "title": "SAPs",
+                                        "type": "array"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "settings",
+                                    "SAPs"
+                                ],
+                                "title": "Incoherent Tied-Array Beams",
+                                "type": "object"
+                            },
+                            "name": {
+                                "default": "_beamformer_name_",
+                                "description": "Beamformer name, used for identification purposes.",
+                                "minLength": 1,
+                                "title": "Name",
+                                "type": "string"
+                            },
+                            "station_groups": {
+                                "$ref": "#/definitions/station_groups",
+                                "default": [
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "CS001",
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007",
+                                            "CS011",
+                                            "CS013",
+                                            "CS017",
+                                            "CS021",
+                                            "CS024",
+                                            "CS026",
+                                            "CS028",
+                                            "CS030",
+                                            "CS031",
+                                            "CS032",
+                                            "CS301",
+                                            "CS302",
+                                            "CS401",
+                                            "CS501"
+                                        ]
+                                    }
+                                ],
+                                "description": "While observing, COBALT will beamform on the intersection of all stations in this list and the used stations in the observation. So, specifying all possible stations here means that all observation-stations are used. Specifying a small subset here means that only the observing-stations in this small list are used. By default we let COBALT beamform on the Core stations.",
+                                "minItems": 1
+                            }
+                        },
+                        "required": [
+                            "name"
+                        ],
+                        "title": "Beamformer Pipeline",
+                        "type": "object"
+                    },
+                    "stokes": {
+                        "default": "I",
+                        "description": "Which Stokes to produce",
+                        "enum": [
+                            "I",
+                            "IQUV",
+                            "XXYY"
+                        ],
+                        "title": "Stokes",
+                        "type": "string"
+                    },
+                    "stokes_settings": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "channels_per_subband": {
+                                "default": 1,
+                                "description": "Number of frequency bands per subband",
+                                "enum": [
+                                    1,
+                                    8,
+                                    16,
+                                    32,
+                                    64,
+                                    128,
+                                    256,
+                                    512,
+                                    1024
+                                ],
+                                "minimum": 1,
+                                "title": "Channels/subband",
+                                "type": "integer"
+                            },
+                            "quantisation": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "bits": {
+                                        "default": 8,
+                                        "description": "Number of bits for a single value",
+                                        "enum": [
+                                            8
+                                        ],
+                                        "title": "Bits/sample",
+                                        "type": "integer"
+                                    },
+                                    "enabled": {
+                                        "default": false,
+                                        "title": "Output quantisation into integers",
+                                        "type": "boolean"
+                                    },
+                                    "scale_max": {
+                                        "default": 5,
+                                        "description": "Cut off values above this treshold",
+                                        "title": "Maximum value",
+                                        "type": "number"
+                                    },
+                                    "scale_min": {
+                                        "default": -5,
+                                        "description": "Cut off values below this treshold",
+                                        "title": "Minimum value",
+                                        "type": "number"
+                                    }
+                                },
+                                "required": [
+                                    "enabled",
+                                    "bits",
+                                    "scale_min",
+                                    "scale_max"
+                                ],
+                                "title": "Output quantisation settings",
+                                "type": "object"
+                            },
+                            "stokes": {
+                                "$ref": "#/definitions/stokes",
+                                "default": "I"
+                            },
+                            "subbands_per_file": {
+                                "default": 488,
+                                "description": "The maximum number of subbands to write in each output dataproduct.",
+                                "maximum": 488,
+                                "minimum": 1,
+                                "title": "Subbands per file",
+                                "type": "integer"
+                            },
+                            "time_integration_factor": {
+                                "default": 1,
+                                "description": "The number of samples to integrate over",
+                                "maximum": 12288,
+                                "minimum": 1,
+                                "title": "Time integration",
+                                "type": "integer"
+                            }
+                        },
+                        "required": [
+                            "stokes",
+                            "time_integration_factor",
+                            "channels_per_subband"
+                        ],
+                        "type": "object"
+                    },
+                    "subband_selection": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "list": {
+                                "additionalItems": false,
+                                "default": [],
+                                "description": "If method is 'select subset', only beamform these subbands, and only if they occur in the SAP.",
+                                "items": {
+                                    "maximum": 511,
+                                    "minimum": 0,
+                                    "title": "Subband",
+                                    "type": "integer"
+                                },
+                                "minItems": 0,
+                                "title": "Subset selection",
+                                "type": "array"
+                            },
+                            "method": {
+                                "default": "copy",
+                                "description": "How to select the subbands to beam form",
+                                "enum": [
+                                    "copy",
+                                    "largest continuous subset",
+                                    "select subset"
+                                ],
+                                "title": "Method",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "method"
+                        ],
+                        "title": "Subband selection",
+                        "type": "object"
+                    },
+                    "calibrator": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "autoselect": {
+                                "default": true,
+                                "description": "Auto-select calibrator based on elevation",
+                                "title": "Auto-select",
+                                "type": "boolean"
+                            },
+                            "name": {
+                                "default": "calibrator",
+                                "description": "Name of the calibrator SAP",
+                                "title": "Name",
+                                "type": "string"
+                            },
+                            "pointing": {
+                                "$ref": "#/definitions/pointing",
+                                "default": {},
+                                "description": "Manually selected calibrator",
+                                "title": "Digital pointing"
+                            }
+                        },
+                        "required": [
+                            "autoselect",
+                            "pointing",
+                            "name"
+                        ],
+                        "type": "object"
+                    },
+                    "correlator": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "channels_per_subband": {
+                                "default": 64,
+                                "description": "Number of frequency bands per subband",
+                                "enum": [
+                                    8,
+                                    16,
+                                    32,
+                                    64,
+                                    128,
+                                    256,
+                                    512,
+                                    1024
+                                ],
+                                "minimum": 8,
+                                "title": "Channels/subband",
+                                "type": "integer"
+                            },
+                            "integration_time": {
+                                "$ref": "#/definitions/timedelta",
+                                "default": 1,
+                                "description": "Desired integration period (seconds)",
+                                "minimum": 0.1,
+                                "title": "Integration time"
+                            },
+                            "storage_cluster": {
+                                "default": "CEP4",
+                                "description": "Cluster to write output to",
+                                "enum": [
+                                    "CEP4",
+                                    "DragNet"
+                                ],
+                                "title": "Storage cluster",
+                                "type": "string"
+                            },
+                            "topocentric_frequency_correction": {
+                                "default": false,
+                                "description": "Correct frequencies for the Doppler shift caused by the Earth's rotation.",
+                                "title": "Topocentric Frequency Correction",
+                                "type": "boolean"
+                            }
+                        }
+                    },
+                    "timedelta": {
+                        "default": 0,
+                        "description": "A time duration or delta expressed in seconds",
+                        "type": "number"
+                    },
+                    "timestamp": {
+                        "description": "A timestamp defined in UTC",
+                        "format": "date-time",
+                        "pattern": "\\d{4}-[01]\\d-[0-3]\\dT[0-2]\\d:[0-5]\\d:[0-5]\\d(\\.\\d+)?Z?",
+                        "type": "string"
+                    },
+                    "timewindow": {
+                        "additionalProperties": false,
+                        "description": "A timewindow interval: [from, to)",
+                        "properties": {
+                            "from": {
+                                "$ref": "#/definitions/timestamp"
+                            },
+                            "to": {
+                                "$ref": "#/definitions/timestamp"
+                            }
+                        },
+                        "required": [
+                            "from",
+                            "to"
+                        ],
+                        "type": "object"
+                    },
+                    "cluster_resources": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Which cluster resources to claim for this pipeline.",
+                        "properties": {
+                            "cores_per_task": {
+                                "default": 2,
+                                "description": "Number of cores to reserve for each process in the pipeline.",
+                                "maximum": 24,
+                                "minimum": 1,
+                                "title": "Cores/task",
+                                "type": "integer"
+                            },
+                            "parallel_tasks": {
+                                "default": 122,
+                                "description": "Maximum number of tasks to run in parallel. Determines the size of the reservation. A smaller reservation results in a longer pipeline run. A bigger reservation results in more in resource waste.",
+                                "maximum": 488,
+                                "minimum": 1,
+                                "title": "Max parallel tasks",
+                                "type": "integer"
+                            },
+                            "where": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "description": "Where to run this pipeline.",
+                                "properties": {
+                                    "cluster": {
+                                        "default": "CEP4",
+                                        "enum": [
+                                            "CEP4"
+                                        ],
+                                        "title": "Cluster",
+                                        "type": "string"
+                                    },
+                                    "partition": {
+                                        "default": "cpu",
+                                        "enum": [
+                                            "cpu",
+                                            "gpu",
+                                            "testing"
+                                        ],
+                                        "title": "Partition",
+                                        "type": "string"
+                                    }
+                                },
+                                "required": [
+                                    "cluster",
+                                    "partition"
+                                ],
+                                "title": "Where",
+                                "type": "object"
+                            }
+                        },
+                        "required": [
+                            "where",
+                            "cores_per_task",
+                            "parallel_tasks"
+                        ],
+                        "title": "Cluster resources",
+                        "type": "object"
+                    },
+                    "demix_strategy": {
+                        "default": "auto",
+                        "enum": [
+                            "auto",
+                            "yes",
+                            "no"
+                        ],
+                        "type": "string"
+                    },
+                    "pointing": {
+                        "additionalProperties": false,
+                        "properties": {
+                            "angle1": {
+                                "default": 0.6624317181687094,
+                                "description": "First angle (e.g. RA)",
+                                "title": "Angle 1",
+                                "type": "number"
+                            },
+                            "angle2": {
+                                "default": 1.5579526427549426,
+                                "description": "Second angle (e.g. DEC)",
+                                "title": "Angle 2",
+                                "type": "number"
+                            },
+                            "direction_type": {
+                                "default": "J2000",
+                                "description": "",
+                                "enum": [
+                                    "J2000",
+                                    "AZELGEO",
+                                    "LMN",
+                                    "SUN",
+                                    "MOON",
+                                    "MERCURY",
+                                    "VENUS",
+                                    "MARS",
+                                    "JUPITER",
+                                    "SATURN",
+                                    "URANUS",
+                                    "NEPTUNE",
+                                    "PLUTO"
+                                ],
+                                "title": "Reference frame",
+                                "type": "string"
+                            },
+                            "target": {
+                                "default": "_target_name_",
+                                "description": "Description of where this beam points at",
+                                "minLength": 1,
+                                "title": "Target",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "angle1",
+                            "angle2",
+                            "target"
+                        ],
+                        "type": "object"
+                    },
+                    "QA": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Perform all Quality Assurance (QA) tasks, including file conversion and plotting.",
+                        "properties": {
+                            "file_conversion": {
+                                "$ref": "#/definitions/file_conversion",
+                                "default": {}
+                            },
+                            "inspection_plots": {
+                                "$ref": "#/definitions/inspection_plots",
+                                "default": "msplots"
+                            },
+                            "plots": {
+                                "$ref": "#/definitions/plots",
+                                "default": {}
+                            }
+                        },
+                        "required": [
+                            "file_conversion",
+                            "plots",
+                            "inspection_plots"
+                        ],
+                        "title": "QA",
+                        "type": "object"
+                    },
+                    "file_conversion": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Create a QA file for the observation",
+                        "properties": {
+                            "enabled": {
+                                "default": true,
+                                "description": "Do/Don't create a QA file for the observation",
+                                "title": "enabled",
+                                "type": "boolean"
+                            },
+                            "nr_of_subbands": {
+                                "default": -1,
+                                "description": "Keep this number of subbands from the observation in the QA file, or all if -1",
+                                "title": "#subbands",
+                                "type": "integer"
+                            },
+                            "nr_of_timestamps": {
+                                "default": 256,
+                                "description": "Extract this number of timestamps from the observation in the QA file (equidistantanly sampled, no averaging/interpolation)",
+                                "minimum": 1,
+                                "title": "#timestamps",
+                                "type": "integer"
+                            }
+                        },
+                        "required": [
+                            "enabled",
+                            "nr_of_subbands",
+                            "nr_of_timestamps"
+                        ],
+                        "title": "File Conversion",
+                        "type": "object"
+                    },
+                    "inspection_plots": {
+                        "decription": "Type of inspection plots to run",
+                        "default": "msplots",
+                        "enum": [
+                            "msplots",
+                            "dynspec",
+                            "none"
+                        ],
+                        "title": "Inspection Plots",
+                        "type": "string"
+                    },
+                    "plots": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Create dynamic spectrum plots",
+                        "properties": {
+                            "autocorrelation": {
+                                "default": true,
+                                "description": "Create autocorrelation plots for all stations",
+                                "title": "autocorrelation",
+                                "type": "boolean"
+                            },
+                            "crosscorrelation": {
+                                "default": true,
+                                "description": "Create crosscorrelation plots for all baselines",
+                                "title": "crosscorrelation",
+                                "type": "boolean"
+                            },
+                            "enabled": {
+                                "default": true,
+                                "description": "Do/Don't create plots from the QA file from the observation",
+                                "title": "enabled",
+                                "type": "boolean"
+                            }
+                        },
+                        "required": [
+                            "enabled",
+                            "autocorrelation",
+                            "crosscorrelation"
+                        ],
+                        "title": "Plots",
+                        "type": "object"
+                    },
+                    "SAPs": {
+                        "additionalItems": false,
+                        "default": [
+                            {}
+                        ],
+                        "description": "Station beams",
+                        "items": {
+                            "additionalProperties": false,
+                            "default": {},
+                            "headerTemplate": "{{ i0 }} - {{ self.name }}",
+                            "properties": {
+                                "digital_pointing": {
+                                    "$id": "#target_pointing",
+                                    "$ref": "#/definitions/pointing",
+                                    "default": {},
+                                    "title": "Digital pointing"
+                                },
+                                "name": {
+                                    "default": "_SAP_name_",
+                                    "description": "Identifier for this beam",
+                                    "minLength": 1,
+                                    "title": "Name",
+                                    "type": "string"
+                                },
+                                "subbands": {
+                                    "additionalItems": false,
+                                    "default": [
+                                        255
+                                    ],
+                                    "items": {
+                                        "maximum": 511,
+                                        "minimum": 0,
+                                        "title": "Subband",
+                                        "type": "integer"
+                                    },
+                                    "minItems": 1,
+                                    "maxItems": 488,
+                                    "title": "Subband list",
+                                    "type": "array"
+                                }
+                            },
+                            "required": [
+                                "name",
+                                "digital_pointing",
+                                "subbands"
+                            ],
+                            "title": "SAP",
+                            "type": "object"
+                        },
+                        "minItems": 0,
+                        "title": "SAPs",
+                        "type": "array"
+                    },
+                    "antenna_set": {
+                        "default": "HBA_DUAL",
+                        "description": "Fields & antennas to use",
+                        "enum": [
+                            "HBA_DUAL",
+                            "HBA_DUAL_INNER",
+                            "HBA_ONE",
+                            "HBA_ONE_INNER",
+                            "HBA_ZERO",
+                            "HBA_ZERO_INNER",
+                            "LBA_INNER",
+                            "LBA_OUTER",
+                            "LBA_SPARSE_EVEN",
+                            "LBA_SPARSE_ODD",
+                            "LBA_ALL"
+                        ],
+                        "title": "Antenna set",
+                        "type": "string"
+                    },
+                    "antennas": {
+                        "description": "Structure to describe a set of specific antennafields",
+                        "properties": {
+                            "fields": {
+                                "default": [],
+                                "items": {
+                                    "properties": {
+                                        "field": {
+                                            "default": "HBA",
+                                            "enum": [
+                                                "LBA",
+                                                "HBA",
+                                                "HBA0",
+                                                "HBA1"
+                                            ],
+                                            "title": "Field",
+                                            "type": "string"
+                                        },
+                                        "station": {
+                                            "$ref": "#/definitions/station"
+                                        },
+                                        "type": {
+                                            "default": "HBA",
+                                            "enum": [
+                                                "LBA",
+                                                "HBA"
+                                            ],
+                                            "title": "Type",
+                                            "type": "string"
+                                        }
+                                    },
+                                    "required": [
+                                        "station",
+                                        "field",
+                                        "type"
+                                    ],
+                                    "title": "Field",
+                                    "type": "object"
+                                },
+                                "title": "Fields",
+                                "type": "array"
+                            },
+                            "set": {
+                                "$ref": "#/definitions/antenna_set",
+                                "default": "HBA_DUAL"
+                            }
+                        },
+                        "required": [
+                            "fields"
+                        ],
+                        "title": "Antennas",
+                        "type": "object"
+                    },
+                    "filter": {
+                        "default": "HBA_110_190",
+                        "description": "Must match antenna type",
+                        "enum": [
+                            "LBA_10_70",
+                            "LBA_30_70",
+                            "LBA_10_90",
+                            "LBA_30_90",
+                            "HBA_110_190",
+                            "HBA_210_250"
+                        ],
+                        "title": "Band-pass filter",
+                        "type": "string"
+                    },
+                    "max_number_of_missing_stations": {
+                        "default": 0,
+                        "description": "Maximum number of stations that can be omitted from a group (due to maintenance for example)",
+                        "minimum": 0,
+                        "title": "Maximum number of stations to omit",
+                        "type": "integer"
+                    },
+                    "station": {
+                        "description": "These are the LOFAR stations",
+                        "enum": [
+                            "CS001",
+                            "CS002",
+                            "CS003",
+                            "CS004",
+                            "CS005",
+                            "CS006",
+                            "CS007",
+                            "CS011",
+                            "CS013",
+                            "CS017",
+                            "CS021",
+                            "CS024",
+                            "CS026",
+                            "CS028",
+                            "CS030",
+                            "CS031",
+                            "CS032",
+                            "CS101",
+                            "CS103",
+                            "CS201",
+                            "CS301",
+                            "CS302",
+                            "CS401",
+                            "CS501",
+                            "RS106",
+                            "RS205",
+                            "RS208",
+                            "RS210",
+                            "RS305",
+                            "RS306",
+                            "RS307",
+                            "RS310",
+                            "RS406",
+                            "RS407",
+                            "RS409",
+                            "RS503",
+                            "RS508",
+                            "RS509",
+                            "DE601",
+                            "DE602",
+                            "DE603",
+                            "DE604",
+                            "DE605",
+                            "FR606",
+                            "SE607",
+                            "UK608",
+                            "DE609",
+                            "PL610",
+                            "PL611",
+                            "PL612",
+                            "IE613",
+                            "LV614"
+                        ],
+                        "title": "Station",
+                        "type": "string"
+                    },
+                    "station_group": {
+                        "anyOf": [
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 0,
+                                    "stations": [
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007"
+                                    ]
+                                },
+                                "description": "The group of all stations on the Superterp",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Superterp",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501"
+                                    ]
+                                },
+                                "description": "The group of all Core stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Core",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509"
+                                    ]
+                                },
+                                "description": "The group of all Dutch remote stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Remote",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501",
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509"
+                                    ]
+                                },
+                                "description": "The group of all Dutch (Core + Remote) stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501",
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Dutch",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 2,
+                                    "stations": [
+                                        "DE601",
+                                        "DE602",
+                                        "DE603",
+                                        "DE604",
+                                        "DE605",
+                                        "DE609",
+                                        "FR606",
+                                        "SE607",
+                                        "UK608",
+                                        "PL610",
+                                        "PL611",
+                                        "PL612",
+                                        "IE613",
+                                        "LV614"
+                                    ]
+                                },
+                                "description": "The group of all international stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "DE601",
+                                                "DE602",
+                                                "DE603",
+                                                "DE604",
+                                                "DE605",
+                                                "DE609",
+                                                "FR606",
+                                                "SE607",
+                                                "UK608",
+                                                "PL610",
+                                                "PL611",
+                                                "PL612",
+                                                "IE613",
+                                                "LV614"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "International",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 1,
+                                    "stations": [
+                                        "DE601",
+                                        "DE605"
+                                    ]
+                                },
+                                "description": "A subgroup of the international stations which are required when doing observation with international stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "DE601",
+                                                "DE605"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "International required",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 6,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501",
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509",
+                                        "DE601",
+                                        "DE602",
+                                        "DE603",
+                                        "DE604",
+                                        "DE605",
+                                        "DE609",
+                                        "FR606",
+                                        "SE607",
+                                        "UK608",
+                                        "PL610",
+                                        "PL611",
+                                        "PL612",
+                                        "IE613",
+                                        "LV614"
+                                    ]
+                                },
+                                "description": "The group of all (Core + Remote + International) stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501",
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509",
+                                                "DE601",
+                                                "DE602",
+                                                "DE603",
+                                                "DE604",
+                                                "DE605",
+                                                "DE609",
+                                                "FR606",
+                                                "SE607",
+                                                "UK608",
+                                                "PL610",
+                                                "PL611",
+                                                "PL612",
+                                                "IE613",
+                                                "LV614"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "All",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 0,
+                                    "stations": [
+                                        "CS001"
+                                    ]
+                                },
+                                "description": "A custom group of stations which can be defined by the user",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list"
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Custom",
+                                "type": "object"
+                            }
+                        ],
+                        "default": {
+                            "max_nr_missing": 1,
+                            "stations": [
+                                "CS002",
+                                "CS003",
+                                "CS004",
+                                "CS005",
+                                "CS006",
+                                "CS007"
+                            ]
+                        },
+                        "description": "A set of predefined list of stations, and a constraint on how many stations are allowed to be missing (due to maintenance for example)",
+                        "title": "Station group",
+                        "type": "object"
+                    },
+                    "station_groups": {
+                        "additionalItems": false,
+                        "additionalProperties": false,
+                        "default": [
+                            {
+                                "max_nr_missing": 1,
+                                "stations": [
+                                    "CS002",
+                                    "CS003",
+                                    "CS004",
+                                    "CS005",
+                                    "CS006",
+                                    "CS007"
+                                ]
+                            }
+                        ],
+                        "description": "One or more predefined or custom groups of stations",
+                        "items": {
+                            "$ref": "#/definitions/station_group"
+                        },
+                        "minItems": 1,
+                        "title": "Station groups",
+                        "type": "array"
+                    },
+                    "station_list": {
+                        "additionalItems": false,
+                        "additionalProperties": false,
+                        "default": [],
+                        "items": {
+                            "$ref": "#/definitions/station"
+                        },
+                        "minItems": 0,
+                        "type": "array",
+                        "uniqueItems": true
+                    },
+                    "station_configuration": {
+                        "default": {},
+                        "properties": {
+                            "SAPs": {
+                                "$ref": "#/definitions/SAPs",
+                                "default": [
+                                    {}
+                                ],
+                                "minItems": 1
+                            },
+                            "antenna_set": {
+                                "$ref": "#/definitions/antenna_set",
+                                "default": "HBA_DUAL"
+                            },
+                            "filter": {
+                                "$ref": "#/definitions/filter",
+                                "default": "HBA_110_190"
+                            },
+                            "station_groups": {
+                                "$ref": "#/definitions/station_groups",
+                                "default": [
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007"
+                                        ]
+                                    }
+                                ]
+                            },
+                            "tile_beam": {
+                                "$ref": "#/definitions/pointing",
+                                "default": {},
+                                "description": "HBA only",
+                                "title": "Tile beam"
+                            }
+                        },
+                        "required": [
+                            "station_groups",
+                            "antenna_set",
+                            "filter",
+                            "SAPs"
+                        ],
+                        "title": "station_configuration",
+                        "type": "object"
+                    },
+                    "task_connector": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "A task connector describes what a task can take as input and produces as output.",
+                        "properties": {
+                            "dataformat": {
+                                "description": "The data type of a task connector describes in which format the data is produced/consumed.",
+                                "enum": [
+                                    "MeasurementSet",
+                                    "Beamformed",
+                                    "QA_HDF5",
+                                    "QA_Plots",
+                                    "pulp summary",
+                                    "pulp analysis"
+                                ],
+                                "title": "Data Format",
+                                "type": "string"
+                            },
+                            "datatype": {
+                                "description": "The data type of a task connector describes its what kind of data is produced/consumed.",
+                                "enum": [
+                                    "visibilities",
+                                    "time series",
+                                    "instrument model",
+                                    "image",
+                                    "quality",
+                                    "pulsar profile"
+                                ],
+                                "title": "Data Type",
+                                "type": "string"
+                            },
+                            "role": {
+                                "description": "The role of a task connector describes its intended use.",
+                                "enum": [
+                                    "correlator",
+                                    "beamformer",
+                                    "inspection plots",
+                                    "calibrator",
+                                    "target",
+                                    "any"
+                                ],
+                                "title": "Role",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "role",
+                            "datatype",
+                            "dataformat"
+                        ],
+                        "type": "object"
+                    }
+                },
+                "properties": {
+                    "calibrator": {
+                        "$ref": "#/definitions/calibrator",
+                        "default": {}
+                    },
+                    "duration": {
+                        "$id": "#duration",
+                        "$ref": "#/definitions/timedelta",
+                        "default": 600,
+                        "description": "Duration of this observation (seconds)",
+                        "minimum": 1,
+                        "title": "Duration"
+                    }
+                }
+            },
+            "type": "http://localhost:3000/api/task_type/observation",
+            "type_value": "observation"
+        },
+        {
+            "description": "This schema combines the calibrator, target and beamformer observation task schema's for parallel observing.",
+            "name": "parallel calibrator target and beamforming observation",
+            "purpose": "technical_commissioning",
+            "schema": {
+                "$id": "http://localhost:3000/schemas/tasktemplate/parallel%20calibrator%20target%20and%20beamforming%20observation-1.json#",
+                "$schema": "http://json-schema.org/draft-06/schema#",
+                "additionalProperties": false,
+                "description": "This schema combines the calibrator, target and beamformer observation task schema's for parallel observing.",
+                "patternProperties": {
+                    "^[$]schema$": {}
+                },
+                "properties": {
+                    "QA": {
+                        "$ref": "#/definitions/QA",
+                        "default": {}
+                    },
+                    "beamformer": {
+                        "$ref": "#/definitions/beamformer",
+                        "default": {}
+                    },
+                    "calibrator": {
+                        "$ref": "#/definitions/calibrator",
+                        "default": {}
+                    },
+                    "correlator": {
+                        "$ref": "#/definitions/correlator",
+                        "default": {}
+                    },
+                    "duration": {
+                        "$id": "#duration",
+                        "$ref": "#/definitions/timedelta",
+                        "default": 600,
+                        "description": "Duration of this observation (seconds)",
+                        "minimum": 1,
+                        "title": "Duration"
+                    },
+                    "station_configuration": {
+                        "$ref": "#/definitions/station_configuration",
+                        "default": {}
+                    }
+                },
+                "required": [
+                    "calibrator",
+                    "correlator",
+                    "duration",
+                    "station_configuration",
+                    "beamformer"
+                ],
+                "title": "parallel calibrator target and beamforming observation",
+                "type": "object",
+                "version": 1
+            },
+            "state": "active",
+            "version": 1,
+            "id": 5,
+            "ref_resolved_schema": {
+                "definitions": {
+                    "beamformer": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "pipelines": {
+                                "additionalItems": false,
+                                "description": "This array of beamformer pipelines is currently restricted to exactly 1 item. Support for handling multiple pipelines (in cobalt) will be added in the future.",
+                                "default": [
+                                    {}
+                                ],
+                                "items": {
+                                    "$ref": "#/definitions/beamformer_pipeline"
+                                },
+                                "minItems": 1,
+                                "maxItems": 1,
+                                "title": "Pipelines",
+                                "type": "array"
+                            },
+                            "ppf": {
+                                "default": false,
+                                "description": "Use a PPF for the channellisation for beamforming. If not, an FFT is used.",
+                                "title": "Use PPF when beamforming",
+                                "type": "boolean"
+                            }
+                        },
+                        "required": [
+                            "pipelines",
+                            "ppf"
+                        ],
+                        "title": "Beamformer",
+                        "type": "object"
+                    },
+                    "beamformer_pipeline": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "headerTemplate": "Beamformer Pipeline {{ self.index }}",
+                        "properties": {
+                            "coherent": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "SAPs": {
+                                        "additionalItems": false,
+                                        "default": [],
+                                        "description": "Which SAPs in the observation to beamform.",
+                                        "items": {
+                                            "additionalProperties": false,
+                                            "properties": {
+                                                "name": {
+                                                    "default": "_SAP_to_beamform_",
+                                                    "description": "Name of the SAP to beamform",
+                                                    "minLength": 1,
+                                                    "title": "SAP name",
+                                                    "type": "string"
+                                                },
+                                                "subbands": {
+                                                    "$ref": "#/definitions/subband_selection",
+                                                    "default": {}
+                                                },
+                                                "tab_rings": {
+                                                    "additonalProperties": false,
+                                                    "default": {},
+                                                    "description": "Rings of TABs around the center of the beam.",
+                                                    "properties": {
+                                                        "count": {
+                                                            "default": 0,
+                                                            "maximum": 11,
+                                                            "minimum": 0,
+                                                            "title": "Number of rings",
+                                                            "type": "integer"
+                                                        },
+                                                        "width": {
+                                                            "default": 0.01,
+                                                            "description": "Distance between pointings.",
+                                                            "minimum": 0,
+                                                            "title": "Ring width",
+                                                            "type": "number"
+                                                        }
+                                                    },
+                                                    "title": "Tied-Array Rings",
+                                                    "type": "object"
+                                                },
+                                                "tabs": {
+                                                    "additionalItems": false,
+                                                    "default": [],
+                                                    "description": "Tied-array beams to form",
+                                                    "items": {
+                                                        "additionalProperties": false,
+                                                        "default": {},
+                                                        "headerTemplate": "TAB {{ self.index }}",
+                                                        "properties": {
+                                                            "pointing": {
+                                                                "$ref": "#/definitions/pointing",
+                                                                "default": {}
+                                                            },
+                                                            "relative": {
+                                                                "default": false,
+                                                                "description": "The SAP pointing is added to the TAB pointing",
+                                                                "title": "Relative to SAP",
+                                                                "type": "boolean"
+                                                            }
+                                                        },
+                                                        "required": [
+                                                            "pointing",
+                                                            "relative"
+                                                        ],
+                                                        "title": "Tied-Array Beam",
+                                                        "type": "object"
+                                                    },
+                                                    "title": "Tied-Array Beams",
+                                                    "type": "array"
+                                                }
+                                            },
+                                            "required": [
+                                                "name",
+                                                "tabs"
+                                            ],
+                                            "type": "object"
+                                        },
+                                        "minItems": 0,
+                                        "title": "SAPs",
+                                        "type": "array"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "SAPs",
+                                    "settings"
+                                ],
+                                "title": "Coherent Tied-Array Beams",
+                                "type": "object"
+                            },
+                            "flys eye": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "description": "Produce beams containing the individual station signals",
+                                "properties": {
+                                    "enabled": {
+                                        "default": false,
+                                        "title": "Enable Fly's Eye",
+                                        "type": "boolean"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "enabled"
+                                ],
+                                "title": "Fly's Eye Settings",
+                                "type": "object"
+                            },
+                            "incoherent": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "SAPs": {
+                                        "additionalItems": false,
+                                        "default": [],
+                                        "description": "Which SAPs in the observation to create incoherent TABs for (empty list = all).",
+                                        "items": {
+                                            "additionalProperties": false,
+                                            "default": {},
+                                            "properties": {
+                                                "name": {
+                                                    "default": "_SAP_to_beamform_",
+                                                    "description": "Name of the SAP to beamform",
+                                                    "minLength": 1,
+                                                    "title": "SAP name",
+                                                    "type": "string"
+                                                },
+                                                "subbands": {
+                                                    "$ref": "#/definitions/subband_selection",
+                                                    "default": {}
+                                                }
+                                            },
+                                            "required": [
+                                                "name",
+                                                "subbands"
+                                            ],
+                                            "type": "object"
+                                        },
+                                        "minItems": 0,
+                                        "title": "SAPs",
+                                        "type": "array"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "settings",
+                                    "SAPs"
+                                ],
+                                "title": "Incoherent Tied-Array Beams",
+                                "type": "object"
+                            },
+                            "name": {
+                                "default": "_beamformer_name_",
+                                "description": "Beamformer name, used for identification purposes.",
+                                "minLength": 1,
+                                "title": "Name",
+                                "type": "string"
+                            },
+                            "station_groups": {
+                                "$ref": "#/definitions/station_groups",
+                                "default": [
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "CS001",
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007",
+                                            "CS011",
+                                            "CS013",
+                                            "CS017",
+                                            "CS021",
+                                            "CS024",
+                                            "CS026",
+                                            "CS028",
+                                            "CS030",
+                                            "CS031",
+                                            "CS032",
+                                            "CS301",
+                                            "CS302",
+                                            "CS401",
+                                            "CS501"
+                                        ]
+                                    }
+                                ],
+                                "description": "While observing, COBALT will beamform on the intersection of all stations in this list and the used stations in the observation. So, specifying all possible stations here means that all observation-stations are used. Specifying a small subset here means that only the observing-stations in this small list are used. By default we let COBALT beamform on the Core stations.",
+                                "minItems": 1
+                            }
+                        },
+                        "required": [
+                            "name"
+                        ],
+                        "title": "Beamformer Pipeline",
+                        "type": "object"
+                    },
+                    "stokes": {
+                        "default": "I",
+                        "description": "Which Stokes to produce",
+                        "enum": [
+                            "I",
+                            "IQUV",
+                            "XXYY"
+                        ],
+                        "title": "Stokes",
+                        "type": "string"
+                    },
+                    "stokes_settings": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "channels_per_subband": {
+                                "default": 1,
+                                "description": "Number of frequency bands per subband",
+                                "enum": [
+                                    1,
+                                    8,
+                                    16,
+                                    32,
+                                    64,
+                                    128,
+                                    256,
+                                    512,
+                                    1024
+                                ],
+                                "minimum": 1,
+                                "title": "Channels/subband",
+                                "type": "integer"
+                            },
+                            "quantisation": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "bits": {
+                                        "default": 8,
+                                        "description": "Number of bits for a single value",
+                                        "enum": [
+                                            8
+                                        ],
+                                        "title": "Bits/sample",
+                                        "type": "integer"
+                                    },
+                                    "enabled": {
+                                        "default": false,
+                                        "title": "Output quantisation into integers",
+                                        "type": "boolean"
+                                    },
+                                    "scale_max": {
+                                        "default": 5,
+                                        "description": "Cut off values above this treshold",
+                                        "title": "Maximum value",
+                                        "type": "number"
+                                    },
+                                    "scale_min": {
+                                        "default": -5,
+                                        "description": "Cut off values below this treshold",
+                                        "title": "Minimum value",
+                                        "type": "number"
+                                    }
+                                },
+                                "required": [
+                                    "enabled",
+                                    "bits",
+                                    "scale_min",
+                                    "scale_max"
+                                ],
+                                "title": "Output quantisation settings",
+                                "type": "object"
+                            },
+                            "stokes": {
+                                "$ref": "#/definitions/stokes",
+                                "default": "I"
+                            },
+                            "subbands_per_file": {
+                                "default": 488,
+                                "description": "The maximum number of subbands to write in each output dataproduct.",
+                                "maximum": 488,
+                                "minimum": 1,
+                                "title": "Subbands per file",
+                                "type": "integer"
+                            },
+                            "time_integration_factor": {
+                                "default": 1,
+                                "description": "The number of samples to integrate over",
+                                "maximum": 12288,
+                                "minimum": 1,
+                                "title": "Time integration",
+                                "type": "integer"
+                            }
+                        },
+                        "required": [
+                            "stokes",
+                            "time_integration_factor",
+                            "channels_per_subband"
+                        ],
+                        "type": "object"
+                    },
+                    "subband_selection": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "list": {
+                                "additionalItems": false,
+                                "default": [],
+                                "description": "If method is 'select subset', only beamform these subbands, and only if they occur in the SAP.",
+                                "items": {
+                                    "maximum": 511,
+                                    "minimum": 0,
+                                    "title": "Subband",
+                                    "type": "integer"
+                                },
+                                "minItems": 0,
+                                "title": "Subset selection",
+                                "type": "array"
+                            },
+                            "method": {
+                                "default": "copy",
+                                "description": "How to select the subbands to beam form",
+                                "enum": [
+                                    "copy",
+                                    "largest continuous subset",
+                                    "select subset"
+                                ],
+                                "title": "Method",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "method"
+                        ],
+                        "title": "Subband selection",
+                        "type": "object"
+                    },
+                    "calibrator": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "autoselect": {
+                                "default": true,
+                                "description": "Auto-select calibrator based on elevation",
+                                "title": "Auto-select",
+                                "type": "boolean"
+                            },
+                            "name": {
+                                "default": "calibrator",
+                                "description": "Name of the calibrator SAP",
+                                "title": "Name",
+                                "type": "string"
+                            },
+                            "pointing": {
+                                "$ref": "#/definitions/pointing",
+                                "default": {},
+                                "description": "Manually selected calibrator",
+                                "title": "Digital pointing"
+                            }
+                        },
+                        "required": [
+                            "autoselect",
+                            "pointing",
+                            "name"
+                        ],
+                        "type": "object"
+                    },
+                    "correlator": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "channels_per_subband": {
+                                "default": 64,
+                                "description": "Number of frequency bands per subband",
+                                "enum": [
+                                    8,
+                                    16,
+                                    32,
+                                    64,
+                                    128,
+                                    256,
+                                    512,
+                                    1024
+                                ],
+                                "minimum": 8,
+                                "title": "Channels/subband",
+                                "type": "integer"
+                            },
+                            "integration_time": {
+                                "$ref": "#/definitions/timedelta",
+                                "default": 1,
+                                "description": "Desired integration period (seconds)",
+                                "minimum": 0.1,
+                                "title": "Integration time"
+                            },
+                            "storage_cluster": {
+                                "default": "CEP4",
+                                "description": "Cluster to write output to",
+                                "enum": [
+                                    "CEP4",
+                                    "DragNet"
+                                ],
+                                "title": "Storage cluster",
+                                "type": "string"
+                            },
+                            "topocentric_frequency_correction": {
+                                "default": false,
+                                "description": "Correct frequencies for the Doppler shift caused by the Earth's rotation.",
+                                "title": "Topocentric Frequency Correction",
+                                "type": "boolean"
+                            }
+                        }
+                    },
+                    "timedelta": {
+                        "default": 0,
+                        "description": "A time duration or delta expressed in seconds",
+                        "type": "number"
+                    },
+                    "timestamp": {
+                        "description": "A timestamp defined in UTC",
+                        "format": "date-time",
+                        "pattern": "\\d{4}-[01]\\d-[0-3]\\dT[0-2]\\d:[0-5]\\d:[0-5]\\d(\\.\\d+)?Z?",
+                        "type": "string"
+                    },
+                    "timewindow": {
+                        "additionalProperties": false,
+                        "description": "A timewindow interval: [from, to)",
+                        "properties": {
+                            "from": {
+                                "$ref": "#/definitions/timestamp"
+                            },
+                            "to": {
+                                "$ref": "#/definitions/timestamp"
+                            }
+                        },
+                        "required": [
+                            "from",
+                            "to"
+                        ],
+                        "type": "object"
+                    },
+                    "cluster_resources": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Which cluster resources to claim for this pipeline.",
+                        "properties": {
+                            "cores_per_task": {
+                                "default": 2,
+                                "description": "Number of cores to reserve for each process in the pipeline.",
+                                "maximum": 24,
+                                "minimum": 1,
+                                "title": "Cores/task",
+                                "type": "integer"
+                            },
+                            "parallel_tasks": {
+                                "default": 122,
+                                "description": "Maximum number of tasks to run in parallel. Determines the size of the reservation. A smaller reservation results in a longer pipeline run. A bigger reservation results in more in resource waste.",
+                                "maximum": 488,
+                                "minimum": 1,
+                                "title": "Max parallel tasks",
+                                "type": "integer"
+                            },
+                            "where": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "description": "Where to run this pipeline.",
+                                "properties": {
+                                    "cluster": {
+                                        "default": "CEP4",
+                                        "enum": [
+                                            "CEP4"
+                                        ],
+                                        "title": "Cluster",
+                                        "type": "string"
+                                    },
+                                    "partition": {
+                                        "default": "cpu",
+                                        "enum": [
+                                            "cpu",
+                                            "gpu",
+                                            "testing"
+                                        ],
+                                        "title": "Partition",
+                                        "type": "string"
+                                    }
+                                },
+                                "required": [
+                                    "cluster",
+                                    "partition"
+                                ],
+                                "title": "Where",
+                                "type": "object"
+                            }
+                        },
+                        "required": [
+                            "where",
+                            "cores_per_task",
+                            "parallel_tasks"
+                        ],
+                        "title": "Cluster resources",
+                        "type": "object"
+                    },
+                    "demix_strategy": {
+                        "default": "auto",
+                        "enum": [
+                            "auto",
+                            "yes",
+                            "no"
+                        ],
+                        "type": "string"
+                    },
+                    "pointing": {
+                        "additionalProperties": false,
+                        "properties": {
+                            "angle1": {
+                                "default": 0.6624317181687094,
+                                "description": "First angle (e.g. RA)",
+                                "title": "Angle 1",
+                                "type": "number"
+                            },
+                            "angle2": {
+                                "default": 1.5579526427549426,
+                                "description": "Second angle (e.g. DEC)",
+                                "title": "Angle 2",
+                                "type": "number"
+                            },
+                            "direction_type": {
+                                "default": "J2000",
+                                "description": "",
+                                "enum": [
+                                    "J2000",
+                                    "AZELGEO",
+                                    "LMN",
+                                    "SUN",
+                                    "MOON",
+                                    "MERCURY",
+                                    "VENUS",
+                                    "MARS",
+                                    "JUPITER",
+                                    "SATURN",
+                                    "URANUS",
+                                    "NEPTUNE",
+                                    "PLUTO"
+                                ],
+                                "title": "Reference frame",
+                                "type": "string"
+                            },
+                            "target": {
+                                "default": "_target_name_",
+                                "description": "Description of where this beam points at",
+                                "minLength": 1,
+                                "title": "Target",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "angle1",
+                            "angle2",
+                            "target"
+                        ],
+                        "type": "object"
+                    },
+                    "QA": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Perform all Quality Assurance (QA) tasks, including file conversion and plotting.",
+                        "properties": {
+                            "file_conversion": {
+                                "$ref": "#/definitions/file_conversion",
+                                "default": {}
+                            },
+                            "inspection_plots": {
+                                "$ref": "#/definitions/inspection_plots",
+                                "default": "msplots"
+                            },
+                            "plots": {
+                                "$ref": "#/definitions/plots",
+                                "default": {}
+                            }
+                        },
+                        "required": [
+                            "file_conversion",
+                            "plots",
+                            "inspection_plots"
+                        ],
+                        "title": "QA",
+                        "type": "object"
+                    },
+                    "file_conversion": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Create a QA file for the observation",
+                        "properties": {
+                            "enabled": {
+                                "default": true,
+                                "description": "Do/Don't create a QA file for the observation",
+                                "title": "enabled",
+                                "type": "boolean"
+                            },
+                            "nr_of_subbands": {
+                                "default": -1,
+                                "description": "Keep this number of subbands from the observation in the QA file, or all if -1",
+                                "title": "#subbands",
+                                "type": "integer"
+                            },
+                            "nr_of_timestamps": {
+                                "default": 256,
+                                "description": "Extract this number of timestamps from the observation in the QA file (equidistantanly sampled, no averaging/interpolation)",
+                                "minimum": 1,
+                                "title": "#timestamps",
+                                "type": "integer"
+                            }
+                        },
+                        "required": [
+                            "enabled",
+                            "nr_of_subbands",
+                            "nr_of_timestamps"
+                        ],
+                        "title": "File Conversion",
+                        "type": "object"
+                    },
+                    "inspection_plots": {
+                        "decription": "Type of inspection plots to run",
+                        "default": "msplots",
+                        "enum": [
+                            "msplots",
+                            "dynspec",
+                            "none"
+                        ],
+                        "title": "Inspection Plots",
+                        "type": "string"
+                    },
+                    "plots": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Create dynamic spectrum plots",
+                        "properties": {
+                            "autocorrelation": {
+                                "default": true,
+                                "description": "Create autocorrelation plots for all stations",
+                                "title": "autocorrelation",
+                                "type": "boolean"
+                            },
+                            "crosscorrelation": {
+                                "default": true,
+                                "description": "Create crosscorrelation plots for all baselines",
+                                "title": "crosscorrelation",
+                                "type": "boolean"
+                            },
+                            "enabled": {
+                                "default": true,
+                                "description": "Do/Don't create plots from the QA file from the observation",
+                                "title": "enabled",
+                                "type": "boolean"
+                            }
+                        },
+                        "required": [
+                            "enabled",
+                            "autocorrelation",
+                            "crosscorrelation"
+                        ],
+                        "title": "Plots",
+                        "type": "object"
+                    },
+                    "SAPs": {
+                        "additionalItems": false,
+                        "default": [
+                            {}
+                        ],
+                        "description": "Station beams",
+                        "items": {
+                            "additionalProperties": false,
+                            "default": {},
+                            "headerTemplate": "{{ i0 }} - {{ self.name }}",
+                            "properties": {
+                                "digital_pointing": {
+                                    "$id": "#target_pointing",
+                                    "$ref": "#/definitions/pointing",
+                                    "default": {},
+                                    "title": "Digital pointing"
+                                },
+                                "name": {
+                                    "default": "_SAP_name_",
+                                    "description": "Identifier for this beam",
+                                    "minLength": 1,
+                                    "title": "Name",
+                                    "type": "string"
+                                },
+                                "subbands": {
+                                    "additionalItems": false,
+                                    "default": [
+                                        255
+                                    ],
+                                    "items": {
+                                        "maximum": 511,
+                                        "minimum": 0,
+                                        "title": "Subband",
+                                        "type": "integer"
+                                    },
+                                    "minItems": 1,
+                                    "maxItems": 488,
+                                    "title": "Subband list",
+                                    "type": "array"
+                                }
+                            },
+                            "required": [
+                                "name",
+                                "digital_pointing",
+                                "subbands"
+                            ],
+                            "title": "SAP",
+                            "type": "object"
+                        },
+                        "minItems": 0,
+                        "title": "SAPs",
+                        "type": "array"
+                    },
+                    "antenna_set": {
+                        "default": "HBA_DUAL",
+                        "description": "Fields & antennas to use",
+                        "enum": [
+                            "HBA_DUAL",
+                            "HBA_DUAL_INNER",
+                            "HBA_ONE",
+                            "HBA_ONE_INNER",
+                            "HBA_ZERO",
+                            "HBA_ZERO_INNER",
+                            "LBA_INNER",
+                            "LBA_OUTER",
+                            "LBA_SPARSE_EVEN",
+                            "LBA_SPARSE_ODD",
+                            "LBA_ALL"
+                        ],
+                        "title": "Antenna set",
+                        "type": "string"
+                    },
+                    "antennas": {
+                        "description": "Structure to describe a set of specific antennafields",
+                        "properties": {
+                            "fields": {
+                                "default": [],
+                                "items": {
+                                    "properties": {
+                                        "field": {
+                                            "default": "HBA",
+                                            "enum": [
+                                                "LBA",
+                                                "HBA",
+                                                "HBA0",
+                                                "HBA1"
+                                            ],
+                                            "title": "Field",
+                                            "type": "string"
+                                        },
+                                        "station": {
+                                            "$ref": "#/definitions/station"
+                                        },
+                                        "type": {
+                                            "default": "HBA",
+                                            "enum": [
+                                                "LBA",
+                                                "HBA"
+                                            ],
+                                            "title": "Type",
+                                            "type": "string"
+                                        }
+                                    },
+                                    "required": [
+                                        "station",
+                                        "field",
+                                        "type"
+                                    ],
+                                    "title": "Field",
+                                    "type": "object"
+                                },
+                                "title": "Fields",
+                                "type": "array"
+                            },
+                            "set": {
+                                "$ref": "#/definitions/antenna_set",
+                                "default": "HBA_DUAL"
+                            }
+                        },
+                        "required": [
+                            "fields"
+                        ],
+                        "title": "Antennas",
+                        "type": "object"
+                    },
+                    "filter": {
+                        "default": "HBA_110_190",
+                        "description": "Must match antenna type",
+                        "enum": [
+                            "LBA_10_70",
+                            "LBA_30_70",
+                            "LBA_10_90",
+                            "LBA_30_90",
+                            "HBA_110_190",
+                            "HBA_210_250"
+                        ],
+                        "title": "Band-pass filter",
+                        "type": "string"
+                    },
+                    "max_number_of_missing_stations": {
+                        "default": 0,
+                        "description": "Maximum number of stations that can be omitted from a group (due to maintenance for example)",
+                        "minimum": 0,
+                        "title": "Maximum number of stations to omit",
+                        "type": "integer"
+                    },
+                    "station": {
+                        "description": "These are the LOFAR stations",
+                        "enum": [
+                            "CS001",
+                            "CS002",
+                            "CS003",
+                            "CS004",
+                            "CS005",
+                            "CS006",
+                            "CS007",
+                            "CS011",
+                            "CS013",
+                            "CS017",
+                            "CS021",
+                            "CS024",
+                            "CS026",
+                            "CS028",
+                            "CS030",
+                            "CS031",
+                            "CS032",
+                            "CS101",
+                            "CS103",
+                            "CS201",
+                            "CS301",
+                            "CS302",
+                            "CS401",
+                            "CS501",
+                            "RS106",
+                            "RS205",
+                            "RS208",
+                            "RS210",
+                            "RS305",
+                            "RS306",
+                            "RS307",
+                            "RS310",
+                            "RS406",
+                            "RS407",
+                            "RS409",
+                            "RS503",
+                            "RS508",
+                            "RS509",
+                            "DE601",
+                            "DE602",
+                            "DE603",
+                            "DE604",
+                            "DE605",
+                            "FR606",
+                            "SE607",
+                            "UK608",
+                            "DE609",
+                            "PL610",
+                            "PL611",
+                            "PL612",
+                            "IE613",
+                            "LV614"
+                        ],
+                        "title": "Station",
+                        "type": "string"
+                    },
+                    "station_group": {
+                        "anyOf": [
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 0,
+                                    "stations": [
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007"
+                                    ]
+                                },
+                                "description": "The group of all stations on the Superterp",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Superterp",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501"
+                                    ]
+                                },
+                                "description": "The group of all Core stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Core",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509"
+                                    ]
+                                },
+                                "description": "The group of all Dutch remote stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Remote",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501",
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509"
+                                    ]
+                                },
+                                "description": "The group of all Dutch (Core + Remote) stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501",
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Dutch",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 2,
+                                    "stations": [
+                                        "DE601",
+                                        "DE602",
+                                        "DE603",
+                                        "DE604",
+                                        "DE605",
+                                        "DE609",
+                                        "FR606",
+                                        "SE607",
+                                        "UK608",
+                                        "PL610",
+                                        "PL611",
+                                        "PL612",
+                                        "IE613",
+                                        "LV614"
+                                    ]
+                                },
+                                "description": "The group of all international stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "DE601",
+                                                "DE602",
+                                                "DE603",
+                                                "DE604",
+                                                "DE605",
+                                                "DE609",
+                                                "FR606",
+                                                "SE607",
+                                                "UK608",
+                                                "PL610",
+                                                "PL611",
+                                                "PL612",
+                                                "IE613",
+                                                "LV614"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "International",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 1,
+                                    "stations": [
+                                        "DE601",
+                                        "DE605"
+                                    ]
+                                },
+                                "description": "A subgroup of the international stations which are required when doing observation with international stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "DE601",
+                                                "DE605"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "International required",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 6,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501",
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509",
+                                        "DE601",
+                                        "DE602",
+                                        "DE603",
+                                        "DE604",
+                                        "DE605",
+                                        "DE609",
+                                        "FR606",
+                                        "SE607",
+                                        "UK608",
+                                        "PL610",
+                                        "PL611",
+                                        "PL612",
+                                        "IE613",
+                                        "LV614"
+                                    ]
+                                },
+                                "description": "The group of all (Core + Remote + International) stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501",
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509",
+                                                "DE601",
+                                                "DE602",
+                                                "DE603",
+                                                "DE604",
+                                                "DE605",
+                                                "DE609",
+                                                "FR606",
+                                                "SE607",
+                                                "UK608",
+                                                "PL610",
+                                                "PL611",
+                                                "PL612",
+                                                "IE613",
+                                                "LV614"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "All",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 0,
+                                    "stations": [
+                                        "CS001"
+                                    ]
+                                },
+                                "description": "A custom group of stations which can be defined by the user",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list"
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Custom",
+                                "type": "object"
+                            }
+                        ],
+                        "default": {
+                            "max_nr_missing": 1,
+                            "stations": [
+                                "CS002",
+                                "CS003",
+                                "CS004",
+                                "CS005",
+                                "CS006",
+                                "CS007"
+                            ]
+                        },
+                        "description": "A set of predefined list of stations, and a constraint on how many stations are allowed to be missing (due to maintenance for example)",
+                        "title": "Station group",
+                        "type": "object"
+                    },
+                    "station_groups": {
+                        "additionalItems": false,
+                        "additionalProperties": false,
+                        "default": [
+                            {
+                                "max_nr_missing": 1,
+                                "stations": [
+                                    "CS002",
+                                    "CS003",
+                                    "CS004",
+                                    "CS005",
+                                    "CS006",
+                                    "CS007"
+                                ]
+                            }
+                        ],
+                        "description": "One or more predefined or custom groups of stations",
+                        "items": {
+                            "$ref": "#/definitions/station_group"
+                        },
+                        "minItems": 1,
+                        "title": "Station groups",
+                        "type": "array"
+                    },
+                    "station_list": {
+                        "additionalItems": false,
+                        "additionalProperties": false,
+                        "default": [],
+                        "items": {
+                            "$ref": "#/definitions/station"
+                        },
+                        "minItems": 0,
+                        "type": "array",
+                        "uniqueItems": true
+                    },
+                    "station_configuration": {
+                        "default": {},
+                        "properties": {
+                            "SAPs": {
+                                "$ref": "#/definitions/SAPs",
+                                "default": [
+                                    {}
+                                ],
+                                "minItems": 1
+                            },
+                            "antenna_set": {
+                                "$ref": "#/definitions/antenna_set",
+                                "default": "HBA_DUAL"
+                            },
+                            "filter": {
+                                "$ref": "#/definitions/filter",
+                                "default": "HBA_110_190"
+                            },
+                            "station_groups": {
+                                "$ref": "#/definitions/station_groups",
+                                "default": [
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007"
+                                        ]
+                                    }
+                                ]
+                            },
+                            "tile_beam": {
+                                "$ref": "#/definitions/pointing",
+                                "default": {},
+                                "description": "HBA only",
+                                "title": "Tile beam"
+                            }
+                        },
+                        "required": [
+                            "station_groups",
+                            "antenna_set",
+                            "filter",
+                            "SAPs"
+                        ],
+                        "title": "station_configuration",
+                        "type": "object"
+                    },
+                    "task_connector": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "A task connector describes what a task can take as input and produces as output.",
+                        "properties": {
+                            "dataformat": {
+                                "description": "The data type of a task connector describes in which format the data is produced/consumed.",
+                                "enum": [
+                                    "MeasurementSet",
+                                    "Beamformed",
+                                    "QA_HDF5",
+                                    "QA_Plots",
+                                    "pulp summary",
+                                    "pulp analysis"
+                                ],
+                                "title": "Data Format",
+                                "type": "string"
+                            },
+                            "datatype": {
+                                "description": "The data type of a task connector describes its what kind of data is produced/consumed.",
+                                "enum": [
+                                    "visibilities",
+                                    "time series",
+                                    "instrument model",
+                                    "image",
+                                    "quality",
+                                    "pulsar profile"
+                                ],
+                                "title": "Data Type",
+                                "type": "string"
+                            },
+                            "role": {
+                                "description": "The role of a task connector describes its intended use.",
+                                "enum": [
+                                    "correlator",
+                                    "beamformer",
+                                    "inspection plots",
+                                    "calibrator",
+                                    "target",
+                                    "any"
+                                ],
+                                "title": "Role",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "role",
+                            "datatype",
+                            "dataformat"
+                        ],
+                        "type": "object"
+                    }
+                },
+                "properties": {
+                    "QA": {
+                        "$ref": "#/definitions/QA",
+                        "default": {}
+                    },
+                    "beamformer": {
+                        "$ref": "#/definitions/beamformer",
+                        "default": {}
+                    },
+                    "calibrator": {
+                        "$ref": "#/definitions/calibrator",
+                        "default": {}
+                    },
+                    "correlator": {
+                        "$ref": "#/definitions/correlator",
+                        "default": {}
+                    },
+                    "duration": {
+                        "$id": "#duration",
+                        "$ref": "#/definitions/timedelta",
+                        "default": 600,
+                        "description": "Duration of this observation (seconds)",
+                        "minimum": 1,
+                        "title": "Duration"
+                    },
+                    "station_configuration": {
+                        "$ref": "#/definitions/station_configuration",
+                        "default": {}
+                    }
+                }
+            },
+            "type": "http://localhost:3000/api/task_type/observation",
+            "type_value": "observation"
+        },
+        {
+            "description": "This schema combines the calibrator and target observation task schema's for parallel observing.",
+            "name": "parallel calibrator target observation",
+            "purpose": "technical_commissioning",
+            "schema": {
+                "$id": "http://localhost:3000/schemas/tasktemplate/parallel%20calibrator%20target%20observation-1.json#",
+                "$schema": "http://json-schema.org/draft-06/schema#",
+                "additionalProperties": false,
+                "description": "This schema combines the calibrator and target observation task schema's for parallel observing.",
+                "patternProperties": {
+                    "^[$]schema$": {}
+                },
+                "properties": {
+                    "QA": {
+                        "$ref": "#/definitions/QA",
+                        "default": {}
+                    },
+                    "calibrator": {
+                        "$ref": "#/definitions/calibrator",
+                        "default": {}
+                    },
+                    "correlator": {
+                        "$ref": "#/definitions/correlator",
+                        "default": {}
+                    },
+                    "duration": {
+                        "$id": "#duration",
+                        "$ref": "#/definitions/timedelta",
+                        "default": 600,
+                        "description": "Duration of this observation (seconds)",
+                        "minimum": 1,
+                        "title": "Duration"
+                    },
+                    "station_configuration": {
+                        "$ref": "#/definitions/station_configuration",
+                        "default": {}
+                    }
+                },
+                "required": [
+                    "calibrator",
+                    "correlator",
+                    "duration",
+                    "station_configuration"
+                ],
+                "title": "parallel calibrator target observation",
+                "type": "object",
+                "version": 1
+            },
+            "state": "active",
+            "version": 1,
+            "id": 6,
+            "ref_resolved_schema": {
+                "definitions": {
+                    "beamformer": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "pipelines": {
+                                "additionalItems": false,
+                                "description": "This array of beamformer pipelines is currently restricted to exactly 1 item. Support for handling multiple pipelines (in cobalt) will be added in the future.",
+                                "default": [
+                                    {}
+                                ],
+                                "items": {
+                                    "$ref": "#/definitions/beamformer_pipeline"
+                                },
+                                "minItems": 1,
+                                "maxItems": 1,
+                                "title": "Pipelines",
+                                "type": "array"
+                            },
+                            "ppf": {
+                                "default": false,
+                                "description": "Use a PPF for the channellisation for beamforming. If not, an FFT is used.",
+                                "title": "Use PPF when beamforming",
+                                "type": "boolean"
+                            }
+                        },
+                        "required": [
+                            "pipelines",
+                            "ppf"
+                        ],
+                        "title": "Beamformer",
+                        "type": "object"
+                    },
+                    "beamformer_pipeline": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "headerTemplate": "Beamformer Pipeline {{ self.index }}",
+                        "properties": {
+                            "coherent": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "SAPs": {
+                                        "additionalItems": false,
+                                        "default": [],
+                                        "description": "Which SAPs in the observation to beamform.",
+                                        "items": {
+                                            "additionalProperties": false,
+                                            "properties": {
+                                                "name": {
+                                                    "default": "_SAP_to_beamform_",
+                                                    "description": "Name of the SAP to beamform",
+                                                    "minLength": 1,
+                                                    "title": "SAP name",
+                                                    "type": "string"
+                                                },
+                                                "subbands": {
+                                                    "$ref": "#/definitions/subband_selection",
+                                                    "default": {}
+                                                },
+                                                "tab_rings": {
+                                                    "additonalProperties": false,
+                                                    "default": {},
+                                                    "description": "Rings of TABs around the center of the beam.",
+                                                    "properties": {
+                                                        "count": {
+                                                            "default": 0,
+                                                            "maximum": 11,
+                                                            "minimum": 0,
+                                                            "title": "Number of rings",
+                                                            "type": "integer"
+                                                        },
+                                                        "width": {
+                                                            "default": 0.01,
+                                                            "description": "Distance between pointings.",
+                                                            "minimum": 0,
+                                                            "title": "Ring width",
+                                                            "type": "number"
+                                                        }
+                                                    },
+                                                    "title": "Tied-Array Rings",
+                                                    "type": "object"
+                                                },
+                                                "tabs": {
+                                                    "additionalItems": false,
+                                                    "default": [],
+                                                    "description": "Tied-array beams to form",
+                                                    "items": {
+                                                        "additionalProperties": false,
+                                                        "default": {},
+                                                        "headerTemplate": "TAB {{ self.index }}",
+                                                        "properties": {
+                                                            "pointing": {
+                                                                "$ref": "#/definitions/pointing",
+                                                                "default": {}
+                                                            },
+                                                            "relative": {
+                                                                "default": false,
+                                                                "description": "The SAP pointing is added to the TAB pointing",
+                                                                "title": "Relative to SAP",
+                                                                "type": "boolean"
+                                                            }
+                                                        },
+                                                        "required": [
+                                                            "pointing",
+                                                            "relative"
+                                                        ],
+                                                        "title": "Tied-Array Beam",
+                                                        "type": "object"
+                                                    },
+                                                    "title": "Tied-Array Beams",
+                                                    "type": "array"
+                                                }
+                                            },
+                                            "required": [
+                                                "name",
+                                                "tabs"
+                                            ],
+                                            "type": "object"
+                                        },
+                                        "minItems": 0,
+                                        "title": "SAPs",
+                                        "type": "array"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "SAPs",
+                                    "settings"
+                                ],
+                                "title": "Coherent Tied-Array Beams",
+                                "type": "object"
+                            },
+                            "flys eye": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "description": "Produce beams containing the individual station signals",
+                                "properties": {
+                                    "enabled": {
+                                        "default": false,
+                                        "title": "Enable Fly's Eye",
+                                        "type": "boolean"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "enabled"
+                                ],
+                                "title": "Fly's Eye Settings",
+                                "type": "object"
+                            },
+                            "incoherent": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "SAPs": {
+                                        "additionalItems": false,
+                                        "default": [],
+                                        "description": "Which SAPs in the observation to create incoherent TABs for (empty list = all).",
+                                        "items": {
+                                            "additionalProperties": false,
+                                            "default": {},
+                                            "properties": {
+                                                "name": {
+                                                    "default": "_SAP_to_beamform_",
+                                                    "description": "Name of the SAP to beamform",
+                                                    "minLength": 1,
+                                                    "title": "SAP name",
+                                                    "type": "string"
+                                                },
+                                                "subbands": {
+                                                    "$ref": "#/definitions/subband_selection",
+                                                    "default": {}
+                                                }
+                                            },
+                                            "required": [
+                                                "name",
+                                                "subbands"
+                                            ],
+                                            "type": "object"
+                                        },
+                                        "minItems": 0,
+                                        "title": "SAPs",
+                                        "type": "array"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "settings",
+                                    "SAPs"
+                                ],
+                                "title": "Incoherent Tied-Array Beams",
+                                "type": "object"
+                            },
+                            "name": {
+                                "default": "_beamformer_name_",
+                                "description": "Beamformer name, used for identification purposes.",
+                                "minLength": 1,
+                                "title": "Name",
+                                "type": "string"
+                            },
+                            "station_groups": {
+                                "$ref": "#/definitions/station_groups",
+                                "default": [
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "CS001",
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007",
+                                            "CS011",
+                                            "CS013",
+                                            "CS017",
+                                            "CS021",
+                                            "CS024",
+                                            "CS026",
+                                            "CS028",
+                                            "CS030",
+                                            "CS031",
+                                            "CS032",
+                                            "CS301",
+                                            "CS302",
+                                            "CS401",
+                                            "CS501"
+                                        ]
+                                    }
+                                ],
+                                "description": "While observing, COBALT will beamform on the intersection of all stations in this list and the used stations in the observation. So, specifying all possible stations here means that all observation-stations are used. Specifying a small subset here means that only the observing-stations in this small list are used. By default we let COBALT beamform on the Core stations.",
+                                "minItems": 1
+                            }
+                        },
+                        "required": [
+                            "name"
+                        ],
+                        "title": "Beamformer Pipeline",
+                        "type": "object"
+                    },
+                    "stokes": {
+                        "default": "I",
+                        "description": "Which Stokes to produce",
+                        "enum": [
+                            "I",
+                            "IQUV",
+                            "XXYY"
+                        ],
+                        "title": "Stokes",
+                        "type": "string"
+                    },
+                    "stokes_settings": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "channels_per_subband": {
+                                "default": 1,
+                                "description": "Number of frequency bands per subband",
+                                "enum": [
+                                    1,
+                                    8,
+                                    16,
+                                    32,
+                                    64,
+                                    128,
+                                    256,
+                                    512,
+                                    1024
+                                ],
+                                "minimum": 1,
+                                "title": "Channels/subband",
+                                "type": "integer"
+                            },
+                            "quantisation": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "bits": {
+                                        "default": 8,
+                                        "description": "Number of bits for a single value",
+                                        "enum": [
+                                            8
+                                        ],
+                                        "title": "Bits/sample",
+                                        "type": "integer"
+                                    },
+                                    "enabled": {
+                                        "default": false,
+                                        "title": "Output quantisation into integers",
+                                        "type": "boolean"
+                                    },
+                                    "scale_max": {
+                                        "default": 5,
+                                        "description": "Cut off values above this treshold",
+                                        "title": "Maximum value",
+                                        "type": "number"
+                                    },
+                                    "scale_min": {
+                                        "default": -5,
+                                        "description": "Cut off values below this treshold",
+                                        "title": "Minimum value",
+                                        "type": "number"
+                                    }
+                                },
+                                "required": [
+                                    "enabled",
+                                    "bits",
+                                    "scale_min",
+                                    "scale_max"
+                                ],
+                                "title": "Output quantisation settings",
+                                "type": "object"
+                            },
+                            "stokes": {
+                                "$ref": "#/definitions/stokes",
+                                "default": "I"
+                            },
+                            "subbands_per_file": {
+                                "default": 488,
+                                "description": "The maximum number of subbands to write in each output dataproduct.",
+                                "maximum": 488,
+                                "minimum": 1,
+                                "title": "Subbands per file",
+                                "type": "integer"
+                            },
+                            "time_integration_factor": {
+                                "default": 1,
+                                "description": "The number of samples to integrate over",
+                                "maximum": 12288,
+                                "minimum": 1,
+                                "title": "Time integration",
+                                "type": "integer"
+                            }
+                        },
+                        "required": [
+                            "stokes",
+                            "time_integration_factor",
+                            "channels_per_subband"
+                        ],
+                        "type": "object"
+                    },
+                    "subband_selection": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "list": {
+                                "additionalItems": false,
+                                "default": [],
+                                "description": "If method is 'select subset', only beamform these subbands, and only if they occur in the SAP.",
+                                "items": {
+                                    "maximum": 511,
+                                    "minimum": 0,
+                                    "title": "Subband",
+                                    "type": "integer"
+                                },
+                                "minItems": 0,
+                                "title": "Subset selection",
+                                "type": "array"
+                            },
+                            "method": {
+                                "default": "copy",
+                                "description": "How to select the subbands to beam form",
+                                "enum": [
+                                    "copy",
+                                    "largest continuous subset",
+                                    "select subset"
+                                ],
+                                "title": "Method",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "method"
+                        ],
+                        "title": "Subband selection",
+                        "type": "object"
+                    },
+                    "calibrator": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "autoselect": {
+                                "default": true,
+                                "description": "Auto-select calibrator based on elevation",
+                                "title": "Auto-select",
+                                "type": "boolean"
+                            },
+                            "name": {
+                                "default": "calibrator",
+                                "description": "Name of the calibrator SAP",
+                                "title": "Name",
+                                "type": "string"
+                            },
+                            "pointing": {
+                                "$ref": "#/definitions/pointing",
+                                "default": {},
+                                "description": "Manually selected calibrator",
+                                "title": "Digital pointing"
+                            }
+                        },
+                        "required": [
+                            "autoselect",
+                            "pointing",
+                            "name"
+                        ],
+                        "type": "object"
+                    },
+                    "correlator": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "channels_per_subband": {
+                                "default": 64,
+                                "description": "Number of frequency bands per subband",
+                                "enum": [
+                                    8,
+                                    16,
+                                    32,
+                                    64,
+                                    128,
+                                    256,
+                                    512,
+                                    1024
+                                ],
+                                "minimum": 8,
+                                "title": "Channels/subband",
+                                "type": "integer"
+                            },
+                            "integration_time": {
+                                "$ref": "#/definitions/timedelta",
+                                "default": 1,
+                                "description": "Desired integration period (seconds)",
+                                "minimum": 0.1,
+                                "title": "Integration time"
+                            },
+                            "storage_cluster": {
+                                "default": "CEP4",
+                                "description": "Cluster to write output to",
+                                "enum": [
+                                    "CEP4",
+                                    "DragNet"
+                                ],
+                                "title": "Storage cluster",
+                                "type": "string"
+                            },
+                            "topocentric_frequency_correction": {
+                                "default": false,
+                                "description": "Correct frequencies for the Doppler shift caused by the Earth's rotation.",
+                                "title": "Topocentric Frequency Correction",
+                                "type": "boolean"
+                            }
+                        }
+                    },
+                    "timedelta": {
+                        "default": 0,
+                        "description": "A time duration or delta expressed in seconds",
+                        "type": "number"
+                    },
+                    "timestamp": {
+                        "description": "A timestamp defined in UTC",
+                        "format": "date-time",
+                        "pattern": "\\d{4}-[01]\\d-[0-3]\\dT[0-2]\\d:[0-5]\\d:[0-5]\\d(\\.\\d+)?Z?",
+                        "type": "string"
+                    },
+                    "timewindow": {
+                        "additionalProperties": false,
+                        "description": "A timewindow interval: [from, to)",
+                        "properties": {
+                            "from": {
+                                "$ref": "#/definitions/timestamp"
+                            },
+                            "to": {
+                                "$ref": "#/definitions/timestamp"
+                            }
+                        },
+                        "required": [
+                            "from",
+                            "to"
+                        ],
+                        "type": "object"
+                    },
+                    "cluster_resources": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Which cluster resources to claim for this pipeline.",
+                        "properties": {
+                            "cores_per_task": {
+                                "default": 2,
+                                "description": "Number of cores to reserve for each process in the pipeline.",
+                                "maximum": 24,
+                                "minimum": 1,
+                                "title": "Cores/task",
+                                "type": "integer"
+                            },
+                            "parallel_tasks": {
+                                "default": 122,
+                                "description": "Maximum number of tasks to run in parallel. Determines the size of the reservation. A smaller reservation results in a longer pipeline run. A bigger reservation results in more in resource waste.",
+                                "maximum": 488,
+                                "minimum": 1,
+                                "title": "Max parallel tasks",
+                                "type": "integer"
+                            },
+                            "where": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "description": "Where to run this pipeline.",
+                                "properties": {
+                                    "cluster": {
+                                        "default": "CEP4",
+                                        "enum": [
+                                            "CEP4"
+                                        ],
+                                        "title": "Cluster",
+                                        "type": "string"
+                                    },
+                                    "partition": {
+                                        "default": "cpu",
+                                        "enum": [
+                                            "cpu",
+                                            "gpu",
+                                            "testing"
+                                        ],
+                                        "title": "Partition",
+                                        "type": "string"
+                                    }
+                                },
+                                "required": [
+                                    "cluster",
+                                    "partition"
+                                ],
+                                "title": "Where",
+                                "type": "object"
+                            }
+                        },
+                        "required": [
+                            "where",
+                            "cores_per_task",
+                            "parallel_tasks"
+                        ],
+                        "title": "Cluster resources",
+                        "type": "object"
+                    },
+                    "demix_strategy": {
+                        "default": "auto",
+                        "enum": [
+                            "auto",
+                            "yes",
+                            "no"
+                        ],
+                        "type": "string"
+                    },
+                    "pointing": {
+                        "additionalProperties": false,
+                        "properties": {
+                            "angle1": {
+                                "default": 0.6624317181687094,
+                                "description": "First angle (e.g. RA)",
+                                "title": "Angle 1",
+                                "type": "number"
+                            },
+                            "angle2": {
+                                "default": 1.5579526427549426,
+                                "description": "Second angle (e.g. DEC)",
+                                "title": "Angle 2",
+                                "type": "number"
+                            },
+                            "direction_type": {
+                                "default": "J2000",
+                                "description": "",
+                                "enum": [
+                                    "J2000",
+                                    "AZELGEO",
+                                    "LMN",
+                                    "SUN",
+                                    "MOON",
+                                    "MERCURY",
+                                    "VENUS",
+                                    "MARS",
+                                    "JUPITER",
+                                    "SATURN",
+                                    "URANUS",
+                                    "NEPTUNE",
+                                    "PLUTO"
+                                ],
+                                "title": "Reference frame",
+                                "type": "string"
+                            },
+                            "target": {
+                                "default": "_target_name_",
+                                "description": "Description of where this beam points at",
+                                "minLength": 1,
+                                "title": "Target",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "angle1",
+                            "angle2",
+                            "target"
+                        ],
+                        "type": "object"
+                    },
+                    "QA": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Perform all Quality Assurance (QA) tasks, including file conversion and plotting.",
+                        "properties": {
+                            "file_conversion": {
+                                "$ref": "#/definitions/file_conversion",
+                                "default": {}
+                            },
+                            "inspection_plots": {
+                                "$ref": "#/definitions/inspection_plots",
+                                "default": "msplots"
+                            },
+                            "plots": {
+                                "$ref": "#/definitions/plots",
+                                "default": {}
+                            }
+                        },
+                        "required": [
+                            "file_conversion",
+                            "plots",
+                            "inspection_plots"
+                        ],
+                        "title": "QA",
+                        "type": "object"
+                    },
+                    "file_conversion": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Create a QA file for the observation",
+                        "properties": {
+                            "enabled": {
+                                "default": true,
+                                "description": "Do/Don't create a QA file for the observation",
+                                "title": "enabled",
+                                "type": "boolean"
+                            },
+                            "nr_of_subbands": {
+                                "default": -1,
+                                "description": "Keep this number of subbands from the observation in the QA file, or all if -1",
+                                "title": "#subbands",
+                                "type": "integer"
+                            },
+                            "nr_of_timestamps": {
+                                "default": 256,
+                                "description": "Extract this number of timestamps from the observation in the QA file (equidistantanly sampled, no averaging/interpolation)",
+                                "minimum": 1,
+                                "title": "#timestamps",
+                                "type": "integer"
+                            }
+                        },
+                        "required": [
+                            "enabled",
+                            "nr_of_subbands",
+                            "nr_of_timestamps"
+                        ],
+                        "title": "File Conversion",
+                        "type": "object"
+                    },
+                    "inspection_plots": {
+                        "decription": "Type of inspection plots to run",
+                        "default": "msplots",
+                        "enum": [
+                            "msplots",
+                            "dynspec",
+                            "none"
+                        ],
+                        "title": "Inspection Plots",
+                        "type": "string"
+                    },
+                    "plots": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Create dynamic spectrum plots",
+                        "properties": {
+                            "autocorrelation": {
+                                "default": true,
+                                "description": "Create autocorrelation plots for all stations",
+                                "title": "autocorrelation",
+                                "type": "boolean"
+                            },
+                            "crosscorrelation": {
+                                "default": true,
+                                "description": "Create crosscorrelation plots for all baselines",
+                                "title": "crosscorrelation",
+                                "type": "boolean"
+                            },
+                            "enabled": {
+                                "default": true,
+                                "description": "Do/Don't create plots from the QA file from the observation",
+                                "title": "enabled",
+                                "type": "boolean"
+                            }
+                        },
+                        "required": [
+                            "enabled",
+                            "autocorrelation",
+                            "crosscorrelation"
+                        ],
+                        "title": "Plots",
+                        "type": "object"
+                    },
+                    "SAPs": {
+                        "additionalItems": false,
+                        "default": [
+                            {}
+                        ],
+                        "description": "Station beams",
+                        "items": {
+                            "additionalProperties": false,
+                            "default": {},
+                            "headerTemplate": "{{ i0 }} - {{ self.name }}",
+                            "properties": {
+                                "digital_pointing": {
+                                    "$id": "#target_pointing",
+                                    "$ref": "#/definitions/pointing",
+                                    "default": {},
+                                    "title": "Digital pointing"
+                                },
+                                "name": {
+                                    "default": "_SAP_name_",
+                                    "description": "Identifier for this beam",
+                                    "minLength": 1,
+                                    "title": "Name",
+                                    "type": "string"
+                                },
+                                "subbands": {
+                                    "additionalItems": false,
+                                    "default": [
+                                        255
+                                    ],
+                                    "items": {
+                                        "maximum": 511,
+                                        "minimum": 0,
+                                        "title": "Subband",
+                                        "type": "integer"
+                                    },
+                                    "minItems": 1,
+                                    "maxItems": 488,
+                                    "title": "Subband list",
+                                    "type": "array"
+                                }
+                            },
+                            "required": [
+                                "name",
+                                "digital_pointing",
+                                "subbands"
+                            ],
+                            "title": "SAP",
+                            "type": "object"
+                        },
+                        "minItems": 0,
+                        "title": "SAPs",
+                        "type": "array"
+                    },
+                    "antenna_set": {
+                        "default": "HBA_DUAL",
+                        "description": "Fields & antennas to use",
+                        "enum": [
+                            "HBA_DUAL",
+                            "HBA_DUAL_INNER",
+                            "HBA_ONE",
+                            "HBA_ONE_INNER",
+                            "HBA_ZERO",
+                            "HBA_ZERO_INNER",
+                            "LBA_INNER",
+                            "LBA_OUTER",
+                            "LBA_SPARSE_EVEN",
+                            "LBA_SPARSE_ODD",
+                            "LBA_ALL"
+                        ],
+                        "title": "Antenna set",
+                        "type": "string"
+                    },
+                    "antennas": {
+                        "description": "Structure to describe a set of specific antennafields",
+                        "properties": {
+                            "fields": {
+                                "default": [],
+                                "items": {
+                                    "properties": {
+                                        "field": {
+                                            "default": "HBA",
+                                            "enum": [
+                                                "LBA",
+                                                "HBA",
+                                                "HBA0",
+                                                "HBA1"
+                                            ],
+                                            "title": "Field",
+                                            "type": "string"
+                                        },
+                                        "station": {
+                                            "$ref": "#/definitions/station"
+                                        },
+                                        "type": {
+                                            "default": "HBA",
+                                            "enum": [
+                                                "LBA",
+                                                "HBA"
+                                            ],
+                                            "title": "Type",
+                                            "type": "string"
+                                        }
+                                    },
+                                    "required": [
+                                        "station",
+                                        "field",
+                                        "type"
+                                    ],
+                                    "title": "Field",
+                                    "type": "object"
+                                },
+                                "title": "Fields",
+                                "type": "array"
+                            },
+                            "set": {
+                                "$ref": "#/definitions/antenna_set",
+                                "default": "HBA_DUAL"
+                            }
+                        },
+                        "required": [
+                            "fields"
+                        ],
+                        "title": "Antennas",
+                        "type": "object"
+                    },
+                    "filter": {
+                        "default": "HBA_110_190",
+                        "description": "Must match antenna type",
+                        "enum": [
+                            "LBA_10_70",
+                            "LBA_30_70",
+                            "LBA_10_90",
+                            "LBA_30_90",
+                            "HBA_110_190",
+                            "HBA_210_250"
+                        ],
+                        "title": "Band-pass filter",
+                        "type": "string"
+                    },
+                    "max_number_of_missing_stations": {
+                        "default": 0,
+                        "description": "Maximum number of stations that can be omitted from a group (due to maintenance for example)",
+                        "minimum": 0,
+                        "title": "Maximum number of stations to omit",
+                        "type": "integer"
+                    },
+                    "station": {
+                        "description": "These are the LOFAR stations",
+                        "enum": [
+                            "CS001",
+                            "CS002",
+                            "CS003",
+                            "CS004",
+                            "CS005",
+                            "CS006",
+                            "CS007",
+                            "CS011",
+                            "CS013",
+                            "CS017",
+                            "CS021",
+                            "CS024",
+                            "CS026",
+                            "CS028",
+                            "CS030",
+                            "CS031",
+                            "CS032",
+                            "CS101",
+                            "CS103",
+                            "CS201",
+                            "CS301",
+                            "CS302",
+                            "CS401",
+                            "CS501",
+                            "RS106",
+                            "RS205",
+                            "RS208",
+                            "RS210",
+                            "RS305",
+                            "RS306",
+                            "RS307",
+                            "RS310",
+                            "RS406",
+                            "RS407",
+                            "RS409",
+                            "RS503",
+                            "RS508",
+                            "RS509",
+                            "DE601",
+                            "DE602",
+                            "DE603",
+                            "DE604",
+                            "DE605",
+                            "FR606",
+                            "SE607",
+                            "UK608",
+                            "DE609",
+                            "PL610",
+                            "PL611",
+                            "PL612",
+                            "IE613",
+                            "LV614"
+                        ],
+                        "title": "Station",
+                        "type": "string"
+                    },
+                    "station_group": {
+                        "anyOf": [
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 0,
+                                    "stations": [
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007"
+                                    ]
+                                },
+                                "description": "The group of all stations on the Superterp",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Superterp",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501"
+                                    ]
+                                },
+                                "description": "The group of all Core stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Core",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509"
+                                    ]
+                                },
+                                "description": "The group of all Dutch remote stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Remote",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501",
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509"
+                                    ]
+                                },
+                                "description": "The group of all Dutch (Core + Remote) stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501",
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Dutch",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 2,
+                                    "stations": [
+                                        "DE601",
+                                        "DE602",
+                                        "DE603",
+                                        "DE604",
+                                        "DE605",
+                                        "DE609",
+                                        "FR606",
+                                        "SE607",
+                                        "UK608",
+                                        "PL610",
+                                        "PL611",
+                                        "PL612",
+                                        "IE613",
+                                        "LV614"
+                                    ]
+                                },
+                                "description": "The group of all international stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "DE601",
+                                                "DE602",
+                                                "DE603",
+                                                "DE604",
+                                                "DE605",
+                                                "DE609",
+                                                "FR606",
+                                                "SE607",
+                                                "UK608",
+                                                "PL610",
+                                                "PL611",
+                                                "PL612",
+                                                "IE613",
+                                                "LV614"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "International",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 1,
+                                    "stations": [
+                                        "DE601",
+                                        "DE605"
+                                    ]
+                                },
+                                "description": "A subgroup of the international stations which are required when doing observation with international stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "DE601",
+                                                "DE605"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "International required",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 6,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501",
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509",
+                                        "DE601",
+                                        "DE602",
+                                        "DE603",
+                                        "DE604",
+                                        "DE605",
+                                        "DE609",
+                                        "FR606",
+                                        "SE607",
+                                        "UK608",
+                                        "PL610",
+                                        "PL611",
+                                        "PL612",
+                                        "IE613",
+                                        "LV614"
+                                    ]
+                                },
+                                "description": "The group of all (Core + Remote + International) stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501",
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509",
+                                                "DE601",
+                                                "DE602",
+                                                "DE603",
+                                                "DE604",
+                                                "DE605",
+                                                "DE609",
+                                                "FR606",
+                                                "SE607",
+                                                "UK608",
+                                                "PL610",
+                                                "PL611",
+                                                "PL612",
+                                                "IE613",
+                                                "LV614"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "All",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 0,
+                                    "stations": [
+                                        "CS001"
+                                    ]
+                                },
+                                "description": "A custom group of stations which can be defined by the user",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list"
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Custom",
+                                "type": "object"
+                            }
+                        ],
+                        "default": {
+                            "max_nr_missing": 1,
+                            "stations": [
+                                "CS002",
+                                "CS003",
+                                "CS004",
+                                "CS005",
+                                "CS006",
+                                "CS007"
+                            ]
+                        },
+                        "description": "A set of predefined list of stations, and a constraint on how many stations are allowed to be missing (due to maintenance for example)",
+                        "title": "Station group",
+                        "type": "object"
+                    },
+                    "station_groups": {
+                        "additionalItems": false,
+                        "additionalProperties": false,
+                        "default": [
+                            {
+                                "max_nr_missing": 1,
+                                "stations": [
+                                    "CS002",
+                                    "CS003",
+                                    "CS004",
+                                    "CS005",
+                                    "CS006",
+                                    "CS007"
+                                ]
+                            }
+                        ],
+                        "description": "One or more predefined or custom groups of stations",
+                        "items": {
+                            "$ref": "#/definitions/station_group"
+                        },
+                        "minItems": 1,
+                        "title": "Station groups",
+                        "type": "array"
+                    },
+                    "station_list": {
+                        "additionalItems": false,
+                        "additionalProperties": false,
+                        "default": [],
+                        "items": {
+                            "$ref": "#/definitions/station"
+                        },
+                        "minItems": 0,
+                        "type": "array",
+                        "uniqueItems": true
+                    },
+                    "station_configuration": {
+                        "default": {},
+                        "properties": {
+                            "SAPs": {
+                                "$ref": "#/definitions/SAPs",
+                                "default": [
+                                    {}
+                                ],
+                                "minItems": 1
+                            },
+                            "antenna_set": {
+                                "$ref": "#/definitions/antenna_set",
+                                "default": "HBA_DUAL"
+                            },
+                            "filter": {
+                                "$ref": "#/definitions/filter",
+                                "default": "HBA_110_190"
+                            },
+                            "station_groups": {
+                                "$ref": "#/definitions/station_groups",
+                                "default": [
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007"
+                                        ]
+                                    }
+                                ]
+                            },
+                            "tile_beam": {
+                                "$ref": "#/definitions/pointing",
+                                "default": {},
+                                "description": "HBA only",
+                                "title": "Tile beam"
+                            }
+                        },
+                        "required": [
+                            "station_groups",
+                            "antenna_set",
+                            "filter",
+                            "SAPs"
+                        ],
+                        "title": "station_configuration",
+                        "type": "object"
+                    },
+                    "task_connector": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "A task connector describes what a task can take as input and produces as output.",
+                        "properties": {
+                            "dataformat": {
+                                "description": "The data type of a task connector describes in which format the data is produced/consumed.",
+                                "enum": [
+                                    "MeasurementSet",
+                                    "Beamformed",
+                                    "QA_HDF5",
+                                    "QA_Plots",
+                                    "pulp summary",
+                                    "pulp analysis"
+                                ],
+                                "title": "Data Format",
+                                "type": "string"
+                            },
+                            "datatype": {
+                                "description": "The data type of a task connector describes its what kind of data is produced/consumed.",
+                                "enum": [
+                                    "visibilities",
+                                    "time series",
+                                    "instrument model",
+                                    "image",
+                                    "quality",
+                                    "pulsar profile"
+                                ],
+                                "title": "Data Type",
+                                "type": "string"
+                            },
+                            "role": {
+                                "description": "The role of a task connector describes its intended use.",
+                                "enum": [
+                                    "correlator",
+                                    "beamformer",
+                                    "inspection plots",
+                                    "calibrator",
+                                    "target",
+                                    "any"
+                                ],
+                                "title": "Role",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "role",
+                            "datatype",
+                            "dataformat"
+                        ],
+                        "type": "object"
+                    }
+                },
+                "properties": {
+                    "QA": {
+                        "$ref": "#/definitions/QA",
+                        "default": {}
+                    },
+                    "calibrator": {
+                        "$ref": "#/definitions/calibrator",
+                        "default": {}
+                    },
+                    "correlator": {
+                        "$ref": "#/definitions/correlator",
+                        "default": {}
+                    },
+                    "duration": {
+                        "$id": "#duration",
+                        "$ref": "#/definitions/timedelta",
+                        "default": 600,
+                        "description": "Duration of this observation (seconds)",
+                        "minimum": 1,
+                        "title": "Duration"
+                    },
+                    "station_configuration": {
+                        "$ref": "#/definitions/station_configuration",
+                        "default": {}
+                    }
+                }
+            },
+            "type": "http://localhost:3000/api/task_type/observation",
+            "type_value": "observation"
+        },
+        {
+            "description": "This schema combines the target and beamformer observation task schema's for parallel observing.",
+            "name": "parallel target and beamforming observation",
+            "purpose": "technical_commissioning",
+            "schema": {
+                "$id": "http://localhost:3000/schemas/tasktemplate/parallel%20target%20and%20beamforming%20observation-1.json#",
+                "$schema": "http://json-schema.org/draft-06/schema#",
+                "additionalProperties": false,
+                "description": "This schema combines the target and beamformer observation task schema's for parallel observing.",
+                "patternProperties": {
+                    "^[$]schema$": {}
+                },
+                "properties": {
+                    "QA": {
+                        "$ref": "#/definitions/QA",
+                        "default": {}
+                    },
+                    "beamformer": {
+                        "$ref": "#/definitions/beamformer",
+                        "default": {}
+                    },
+                    "correlator": {
+                        "$ref": "#/definitions/correlator",
+                        "default": {}
+                    },
+                    "duration": {
+                        "$id": "#duration",
+                        "$ref": "#/definitions/timedelta",
+                        "default": 600,
+                        "description": "Duration of this observation (seconds)",
+                        "minimum": 1,
+                        "title": "Duration"
+                    },
+                    "station_configuration": {
+                        "$ref": "#/definitions/station_configuration",
+                        "default": {}
+                    }
+                },
+                "required": [
+                    "beamformer",
+                    "correlator",
+                    "duration",
+                    "station_configuration"
+                ],
+                "title": "parallel target and beamforming observation",
+                "type": "object",
+                "version": 1
+            },
+            "state": "active",
+            "version": 1,
+            "id": 7,
+            "ref_resolved_schema": {
+                "definitions": {
+                    "beamformer": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "pipelines": {
+                                "additionalItems": false,
+                                "description": "This array of beamformer pipelines is currently restricted to exactly 1 item. Support for handling multiple pipelines (in cobalt) will be added in the future.",
+                                "default": [
+                                    {}
+                                ],
+                                "items": {
+                                    "$ref": "#/definitions/beamformer_pipeline"
+                                },
+                                "minItems": 1,
+                                "maxItems": 1,
+                                "title": "Pipelines",
+                                "type": "array"
+                            },
+                            "ppf": {
+                                "default": false,
+                                "description": "Use a PPF for the channellisation for beamforming. If not, an FFT is used.",
+                                "title": "Use PPF when beamforming",
+                                "type": "boolean"
+                            }
+                        },
+                        "required": [
+                            "pipelines",
+                            "ppf"
+                        ],
+                        "title": "Beamformer",
+                        "type": "object"
+                    },
+                    "beamformer_pipeline": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "headerTemplate": "Beamformer Pipeline {{ self.index }}",
+                        "properties": {
+                            "coherent": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "SAPs": {
+                                        "additionalItems": false,
+                                        "default": [],
+                                        "description": "Which SAPs in the observation to beamform.",
+                                        "items": {
+                                            "additionalProperties": false,
+                                            "properties": {
+                                                "name": {
+                                                    "default": "_SAP_to_beamform_",
+                                                    "description": "Name of the SAP to beamform",
+                                                    "minLength": 1,
+                                                    "title": "SAP name",
+                                                    "type": "string"
+                                                },
+                                                "subbands": {
+                                                    "$ref": "#/definitions/subband_selection",
+                                                    "default": {}
+                                                },
+                                                "tab_rings": {
+                                                    "additonalProperties": false,
+                                                    "default": {},
+                                                    "description": "Rings of TABs around the center of the beam.",
+                                                    "properties": {
+                                                        "count": {
+                                                            "default": 0,
+                                                            "maximum": 11,
+                                                            "minimum": 0,
+                                                            "title": "Number of rings",
+                                                            "type": "integer"
+                                                        },
+                                                        "width": {
+                                                            "default": 0.01,
+                                                            "description": "Distance between pointings.",
+                                                            "minimum": 0,
+                                                            "title": "Ring width",
+                                                            "type": "number"
+                                                        }
+                                                    },
+                                                    "title": "Tied-Array Rings",
+                                                    "type": "object"
+                                                },
+                                                "tabs": {
+                                                    "additionalItems": false,
+                                                    "default": [],
+                                                    "description": "Tied-array beams to form",
+                                                    "items": {
+                                                        "additionalProperties": false,
+                                                        "default": {},
+                                                        "headerTemplate": "TAB {{ self.index }}",
+                                                        "properties": {
+                                                            "pointing": {
+                                                                "$ref": "#/definitions/pointing",
+                                                                "default": {}
+                                                            },
+                                                            "relative": {
+                                                                "default": false,
+                                                                "description": "The SAP pointing is added to the TAB pointing",
+                                                                "title": "Relative to SAP",
+                                                                "type": "boolean"
+                                                            }
+                                                        },
+                                                        "required": [
+                                                            "pointing",
+                                                            "relative"
+                                                        ],
+                                                        "title": "Tied-Array Beam",
+                                                        "type": "object"
+                                                    },
+                                                    "title": "Tied-Array Beams",
+                                                    "type": "array"
+                                                }
+                                            },
+                                            "required": [
+                                                "name",
+                                                "tabs"
+                                            ],
+                                            "type": "object"
+                                        },
+                                        "minItems": 0,
+                                        "title": "SAPs",
+                                        "type": "array"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "SAPs",
+                                    "settings"
+                                ],
+                                "title": "Coherent Tied-Array Beams",
+                                "type": "object"
+                            },
+                            "flys eye": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "description": "Produce beams containing the individual station signals",
+                                "properties": {
+                                    "enabled": {
+                                        "default": false,
+                                        "title": "Enable Fly's Eye",
+                                        "type": "boolean"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "enabled"
+                                ],
+                                "title": "Fly's Eye Settings",
+                                "type": "object"
+                            },
+                            "incoherent": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "SAPs": {
+                                        "additionalItems": false,
+                                        "default": [],
+                                        "description": "Which SAPs in the observation to create incoherent TABs for (empty list = all).",
+                                        "items": {
+                                            "additionalProperties": false,
+                                            "default": {},
+                                            "properties": {
+                                                "name": {
+                                                    "default": "_SAP_to_beamform_",
+                                                    "description": "Name of the SAP to beamform",
+                                                    "minLength": 1,
+                                                    "title": "SAP name",
+                                                    "type": "string"
+                                                },
+                                                "subbands": {
+                                                    "$ref": "#/definitions/subband_selection",
+                                                    "default": {}
+                                                }
+                                            },
+                                            "required": [
+                                                "name",
+                                                "subbands"
+                                            ],
+                                            "type": "object"
+                                        },
+                                        "minItems": 0,
+                                        "title": "SAPs",
+                                        "type": "array"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "settings",
+                                    "SAPs"
+                                ],
+                                "title": "Incoherent Tied-Array Beams",
+                                "type": "object"
+                            },
+                            "name": {
+                                "default": "_beamformer_name_",
+                                "description": "Beamformer name, used for identification purposes.",
+                                "minLength": 1,
+                                "title": "Name",
+                                "type": "string"
+                            },
+                            "station_groups": {
+                                "$ref": "#/definitions/station_groups",
+                                "default": [
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "CS001",
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007",
+                                            "CS011",
+                                            "CS013",
+                                            "CS017",
+                                            "CS021",
+                                            "CS024",
+                                            "CS026",
+                                            "CS028",
+                                            "CS030",
+                                            "CS031",
+                                            "CS032",
+                                            "CS301",
+                                            "CS302",
+                                            "CS401",
+                                            "CS501"
+                                        ]
+                                    }
+                                ],
+                                "description": "While observing, COBALT will beamform on the intersection of all stations in this list and the used stations in the observation. So, specifying all possible stations here means that all observation-stations are used. Specifying a small subset here means that only the observing-stations in this small list are used. By default we let COBALT beamform on the Core stations.",
+                                "minItems": 1
+                            }
+                        },
+                        "required": [
+                            "name"
+                        ],
+                        "title": "Beamformer Pipeline",
+                        "type": "object"
+                    },
+                    "stokes": {
+                        "default": "I",
+                        "description": "Which Stokes to produce",
+                        "enum": [
+                            "I",
+                            "IQUV",
+                            "XXYY"
+                        ],
+                        "title": "Stokes",
+                        "type": "string"
+                    },
+                    "stokes_settings": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "channels_per_subband": {
+                                "default": 1,
+                                "description": "Number of frequency bands per subband",
+                                "enum": [
+                                    1,
+                                    8,
+                                    16,
+                                    32,
+                                    64,
+                                    128,
+                                    256,
+                                    512,
+                                    1024
+                                ],
+                                "minimum": 1,
+                                "title": "Channels/subband",
+                                "type": "integer"
+                            },
+                            "quantisation": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "bits": {
+                                        "default": 8,
+                                        "description": "Number of bits for a single value",
+                                        "enum": [
+                                            8
+                                        ],
+                                        "title": "Bits/sample",
+                                        "type": "integer"
+                                    },
+                                    "enabled": {
+                                        "default": false,
+                                        "title": "Output quantisation into integers",
+                                        "type": "boolean"
+                                    },
+                                    "scale_max": {
+                                        "default": 5,
+                                        "description": "Cut off values above this treshold",
+                                        "title": "Maximum value",
+                                        "type": "number"
+                                    },
+                                    "scale_min": {
+                                        "default": -5,
+                                        "description": "Cut off values below this treshold",
+                                        "title": "Minimum value",
+                                        "type": "number"
+                                    }
+                                },
+                                "required": [
+                                    "enabled",
+                                    "bits",
+                                    "scale_min",
+                                    "scale_max"
+                                ],
+                                "title": "Output quantisation settings",
+                                "type": "object"
+                            },
+                            "stokes": {
+                                "$ref": "#/definitions/stokes",
+                                "default": "I"
+                            },
+                            "subbands_per_file": {
+                                "default": 488,
+                                "description": "The maximum number of subbands to write in each output dataproduct.",
+                                "maximum": 488,
+                                "minimum": 1,
+                                "title": "Subbands per file",
+                                "type": "integer"
+                            },
+                            "time_integration_factor": {
+                                "default": 1,
+                                "description": "The number of samples to integrate over",
+                                "maximum": 12288,
+                                "minimum": 1,
+                                "title": "Time integration",
+                                "type": "integer"
+                            }
+                        },
+                        "required": [
+                            "stokes",
+                            "time_integration_factor",
+                            "channels_per_subband"
+                        ],
+                        "type": "object"
+                    },
+                    "subband_selection": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "list": {
+                                "additionalItems": false,
+                                "default": [],
+                                "description": "If method is 'select subset', only beamform these subbands, and only if they occur in the SAP.",
+                                "items": {
+                                    "maximum": 511,
+                                    "minimum": 0,
+                                    "title": "Subband",
+                                    "type": "integer"
+                                },
+                                "minItems": 0,
+                                "title": "Subset selection",
+                                "type": "array"
+                            },
+                            "method": {
+                                "default": "copy",
+                                "description": "How to select the subbands to beam form",
+                                "enum": [
+                                    "copy",
+                                    "largest continuous subset",
+                                    "select subset"
+                                ],
+                                "title": "Method",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "method"
+                        ],
+                        "title": "Subband selection",
+                        "type": "object"
+                    },
+                    "calibrator": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "autoselect": {
+                                "default": true,
+                                "description": "Auto-select calibrator based on elevation",
+                                "title": "Auto-select",
+                                "type": "boolean"
+                            },
+                            "name": {
+                                "default": "calibrator",
+                                "description": "Name of the calibrator SAP",
+                                "title": "Name",
+                                "type": "string"
+                            },
+                            "pointing": {
+                                "$ref": "#/definitions/pointing",
+                                "default": {},
+                                "description": "Manually selected calibrator",
+                                "title": "Digital pointing"
+                            }
+                        },
+                        "required": [
+                            "autoselect",
+                            "pointing",
+                            "name"
+                        ],
+                        "type": "object"
+                    },
+                    "correlator": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "channels_per_subband": {
+                                "default": 64,
+                                "description": "Number of frequency bands per subband",
+                                "enum": [
+                                    8,
+                                    16,
+                                    32,
+                                    64,
+                                    128,
+                                    256,
+                                    512,
+                                    1024
+                                ],
+                                "minimum": 8,
+                                "title": "Channels/subband",
+                                "type": "integer"
+                            },
+                            "integration_time": {
+                                "$ref": "#/definitions/timedelta",
+                                "default": 1,
+                                "description": "Desired integration period (seconds)",
+                                "minimum": 0.1,
+                                "title": "Integration time"
+                            },
+                            "storage_cluster": {
+                                "default": "CEP4",
+                                "description": "Cluster to write output to",
+                                "enum": [
+                                    "CEP4",
+                                    "DragNet"
+                                ],
+                                "title": "Storage cluster",
+                                "type": "string"
+                            },
+                            "topocentric_frequency_correction": {
+                                "default": false,
+                                "description": "Correct frequencies for the Doppler shift caused by the Earth's rotation.",
+                                "title": "Topocentric Frequency Correction",
+                                "type": "boolean"
+                            }
+                        }
+                    },
+                    "timedelta": {
+                        "default": 0,
+                        "description": "A time duration or delta expressed in seconds",
+                        "type": "number"
+                    },
+                    "timestamp": {
+                        "description": "A timestamp defined in UTC",
+                        "format": "date-time",
+                        "pattern": "\\d{4}-[01]\\d-[0-3]\\dT[0-2]\\d:[0-5]\\d:[0-5]\\d(\\.\\d+)?Z?",
+                        "type": "string"
+                    },
+                    "timewindow": {
+                        "additionalProperties": false,
+                        "description": "A timewindow interval: [from, to)",
+                        "properties": {
+                            "from": {
+                                "$ref": "#/definitions/timestamp"
+                            },
+                            "to": {
+                                "$ref": "#/definitions/timestamp"
+                            }
+                        },
+                        "required": [
+                            "from",
+                            "to"
+                        ],
+                        "type": "object"
+                    },
+                    "cluster_resources": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Which cluster resources to claim for this pipeline.",
+                        "properties": {
+                            "cores_per_task": {
+                                "default": 2,
+                                "description": "Number of cores to reserve for each process in the pipeline.",
+                                "maximum": 24,
+                                "minimum": 1,
+                                "title": "Cores/task",
+                                "type": "integer"
+                            },
+                            "parallel_tasks": {
+                                "default": 122,
+                                "description": "Maximum number of tasks to run in parallel. Determines the size of the reservation. A smaller reservation results in a longer pipeline run. A bigger reservation results in more in resource waste.",
+                                "maximum": 488,
+                                "minimum": 1,
+                                "title": "Max parallel tasks",
+                                "type": "integer"
+                            },
+                            "where": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "description": "Where to run this pipeline.",
+                                "properties": {
+                                    "cluster": {
+                                        "default": "CEP4",
+                                        "enum": [
+                                            "CEP4"
+                                        ],
+                                        "title": "Cluster",
+                                        "type": "string"
+                                    },
+                                    "partition": {
+                                        "default": "cpu",
+                                        "enum": [
+                                            "cpu",
+                                            "gpu",
+                                            "testing"
+                                        ],
+                                        "title": "Partition",
+                                        "type": "string"
+                                    }
+                                },
+                                "required": [
+                                    "cluster",
+                                    "partition"
+                                ],
+                                "title": "Where",
+                                "type": "object"
+                            }
+                        },
+                        "required": [
+                            "where",
+                            "cores_per_task",
+                            "parallel_tasks"
+                        ],
+                        "title": "Cluster resources",
+                        "type": "object"
+                    },
+                    "demix_strategy": {
+                        "default": "auto",
+                        "enum": [
+                            "auto",
+                            "yes",
+                            "no"
+                        ],
+                        "type": "string"
+                    },
+                    "pointing": {
+                        "additionalProperties": false,
+                        "properties": {
+                            "angle1": {
+                                "default": 0.6624317181687094,
+                                "description": "First angle (e.g. RA)",
+                                "title": "Angle 1",
+                                "type": "number"
+                            },
+                            "angle2": {
+                                "default": 1.5579526427549426,
+                                "description": "Second angle (e.g. DEC)",
+                                "title": "Angle 2",
+                                "type": "number"
+                            },
+                            "direction_type": {
+                                "default": "J2000",
+                                "description": "",
+                                "enum": [
+                                    "J2000",
+                                    "AZELGEO",
+                                    "LMN",
+                                    "SUN",
+                                    "MOON",
+                                    "MERCURY",
+                                    "VENUS",
+                                    "MARS",
+                                    "JUPITER",
+                                    "SATURN",
+                                    "URANUS",
+                                    "NEPTUNE",
+                                    "PLUTO"
+                                ],
+                                "title": "Reference frame",
+                                "type": "string"
+                            },
+                            "target": {
+                                "default": "_target_name_",
+                                "description": "Description of where this beam points at",
+                                "minLength": 1,
+                                "title": "Target",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "angle1",
+                            "angle2",
+                            "target"
+                        ],
+                        "type": "object"
+                    },
+                    "QA": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Perform all Quality Assurance (QA) tasks, including file conversion and plotting.",
+                        "properties": {
+                            "file_conversion": {
+                                "$ref": "#/definitions/file_conversion",
+                                "default": {}
+                            },
+                            "inspection_plots": {
+                                "$ref": "#/definitions/inspection_plots",
+                                "default": "msplots"
+                            },
+                            "plots": {
+                                "$ref": "#/definitions/plots",
+                                "default": {}
+                            }
+                        },
+                        "required": [
+                            "file_conversion",
+                            "plots",
+                            "inspection_plots"
+                        ],
+                        "title": "QA",
+                        "type": "object"
+                    },
+                    "file_conversion": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Create a QA file for the observation",
+                        "properties": {
+                            "enabled": {
+                                "default": true,
+                                "description": "Do/Don't create a QA file for the observation",
+                                "title": "enabled",
+                                "type": "boolean"
+                            },
+                            "nr_of_subbands": {
+                                "default": -1,
+                                "description": "Keep this number of subbands from the observation in the QA file, or all if -1",
+                                "title": "#subbands",
+                                "type": "integer"
+                            },
+                            "nr_of_timestamps": {
+                                "default": 256,
+                                "description": "Extract this number of timestamps from the observation in the QA file (equidistantanly sampled, no averaging/interpolation)",
+                                "minimum": 1,
+                                "title": "#timestamps",
+                                "type": "integer"
+                            }
+                        },
+                        "required": [
+                            "enabled",
+                            "nr_of_subbands",
+                            "nr_of_timestamps"
+                        ],
+                        "title": "File Conversion",
+                        "type": "object"
+                    },
+                    "inspection_plots": {
+                        "decription": "Type of inspection plots to run",
+                        "default": "msplots",
+                        "enum": [
+                            "msplots",
+                            "dynspec",
+                            "none"
+                        ],
+                        "title": "Inspection Plots",
+                        "type": "string"
+                    },
+                    "plots": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Create dynamic spectrum plots",
+                        "properties": {
+                            "autocorrelation": {
+                                "default": true,
+                                "description": "Create autocorrelation plots for all stations",
+                                "title": "autocorrelation",
+                                "type": "boolean"
+                            },
+                            "crosscorrelation": {
+                                "default": true,
+                                "description": "Create crosscorrelation plots for all baselines",
+                                "title": "crosscorrelation",
+                                "type": "boolean"
+                            },
+                            "enabled": {
+                                "default": true,
+                                "description": "Do/Don't create plots from the QA file from the observation",
+                                "title": "enabled",
+                                "type": "boolean"
+                            }
+                        },
+                        "required": [
+                            "enabled",
+                            "autocorrelation",
+                            "crosscorrelation"
+                        ],
+                        "title": "Plots",
+                        "type": "object"
+                    },
+                    "SAPs": {
+                        "additionalItems": false,
+                        "default": [
+                            {}
+                        ],
+                        "description": "Station beams",
+                        "items": {
+                            "additionalProperties": false,
+                            "default": {},
+                            "headerTemplate": "{{ i0 }} - {{ self.name }}",
+                            "properties": {
+                                "digital_pointing": {
+                                    "$id": "#target_pointing",
+                                    "$ref": "#/definitions/pointing",
+                                    "default": {},
+                                    "title": "Digital pointing"
+                                },
+                                "name": {
+                                    "default": "_SAP_name_",
+                                    "description": "Identifier for this beam",
+                                    "minLength": 1,
+                                    "title": "Name",
+                                    "type": "string"
+                                },
+                                "subbands": {
+                                    "additionalItems": false,
+                                    "default": [
+                                        255
+                                    ],
+                                    "items": {
+                                        "maximum": 511,
+                                        "minimum": 0,
+                                        "title": "Subband",
+                                        "type": "integer"
+                                    },
+                                    "minItems": 1,
+                                    "maxItems": 488,
+                                    "title": "Subband list",
+                                    "type": "array"
+                                }
+                            },
+                            "required": [
+                                "name",
+                                "digital_pointing",
+                                "subbands"
+                            ],
+                            "title": "SAP",
+                            "type": "object"
+                        },
+                        "minItems": 0,
+                        "title": "SAPs",
+                        "type": "array"
+                    },
+                    "antenna_set": {
+                        "default": "HBA_DUAL",
+                        "description": "Fields & antennas to use",
+                        "enum": [
+                            "HBA_DUAL",
+                            "HBA_DUAL_INNER",
+                            "HBA_ONE",
+                            "HBA_ONE_INNER",
+                            "HBA_ZERO",
+                            "HBA_ZERO_INNER",
+                            "LBA_INNER",
+                            "LBA_OUTER",
+                            "LBA_SPARSE_EVEN",
+                            "LBA_SPARSE_ODD",
+                            "LBA_ALL"
+                        ],
+                        "title": "Antenna set",
+                        "type": "string"
+                    },
+                    "antennas": {
+                        "description": "Structure to describe a set of specific antennafields",
+                        "properties": {
+                            "fields": {
+                                "default": [],
+                                "items": {
+                                    "properties": {
+                                        "field": {
+                                            "default": "HBA",
+                                            "enum": [
+                                                "LBA",
+                                                "HBA",
+                                                "HBA0",
+                                                "HBA1"
+                                            ],
+                                            "title": "Field",
+                                            "type": "string"
+                                        },
+                                        "station": {
+                                            "$ref": "#/definitions/station"
+                                        },
+                                        "type": {
+                                            "default": "HBA",
+                                            "enum": [
+                                                "LBA",
+                                                "HBA"
+                                            ],
+                                            "title": "Type",
+                                            "type": "string"
+                                        }
+                                    },
+                                    "required": [
+                                        "station",
+                                        "field",
+                                        "type"
+                                    ],
+                                    "title": "Field",
+                                    "type": "object"
+                                },
+                                "title": "Fields",
+                                "type": "array"
+                            },
+                            "set": {
+                                "$ref": "#/definitions/antenna_set",
+                                "default": "HBA_DUAL"
+                            }
+                        },
+                        "required": [
+                            "fields"
+                        ],
+                        "title": "Antennas",
+                        "type": "object"
+                    },
+                    "filter": {
+                        "default": "HBA_110_190",
+                        "description": "Must match antenna type",
+                        "enum": [
+                            "LBA_10_70",
+                            "LBA_30_70",
+                            "LBA_10_90",
+                            "LBA_30_90",
+                            "HBA_110_190",
+                            "HBA_210_250"
+                        ],
+                        "title": "Band-pass filter",
+                        "type": "string"
+                    },
+                    "max_number_of_missing_stations": {
+                        "default": 0,
+                        "description": "Maximum number of stations that can be omitted from a group (due to maintenance for example)",
+                        "minimum": 0,
+                        "title": "Maximum number of stations to omit",
+                        "type": "integer"
+                    },
+                    "station": {
+                        "description": "These are the LOFAR stations",
+                        "enum": [
+                            "CS001",
+                            "CS002",
+                            "CS003",
+                            "CS004",
+                            "CS005",
+                            "CS006",
+                            "CS007",
+                            "CS011",
+                            "CS013",
+                            "CS017",
+                            "CS021",
+                            "CS024",
+                            "CS026",
+                            "CS028",
+                            "CS030",
+                            "CS031",
+                            "CS032",
+                            "CS101",
+                            "CS103",
+                            "CS201",
+                            "CS301",
+                            "CS302",
+                            "CS401",
+                            "CS501",
+                            "RS106",
+                            "RS205",
+                            "RS208",
+                            "RS210",
+                            "RS305",
+                            "RS306",
+                            "RS307",
+                            "RS310",
+                            "RS406",
+                            "RS407",
+                            "RS409",
+                            "RS503",
+                            "RS508",
+                            "RS509",
+                            "DE601",
+                            "DE602",
+                            "DE603",
+                            "DE604",
+                            "DE605",
+                            "FR606",
+                            "SE607",
+                            "UK608",
+                            "DE609",
+                            "PL610",
+                            "PL611",
+                            "PL612",
+                            "IE613",
+                            "LV614"
+                        ],
+                        "title": "Station",
+                        "type": "string"
+                    },
+                    "station_group": {
+                        "anyOf": [
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 0,
+                                    "stations": [
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007"
+                                    ]
+                                },
+                                "description": "The group of all stations on the Superterp",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Superterp",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501"
+                                    ]
+                                },
+                                "description": "The group of all Core stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Core",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509"
+                                    ]
+                                },
+                                "description": "The group of all Dutch remote stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Remote",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501",
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509"
+                                    ]
+                                },
+                                "description": "The group of all Dutch (Core + Remote) stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501",
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Dutch",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 2,
+                                    "stations": [
+                                        "DE601",
+                                        "DE602",
+                                        "DE603",
+                                        "DE604",
+                                        "DE605",
+                                        "DE609",
+                                        "FR606",
+                                        "SE607",
+                                        "UK608",
+                                        "PL610",
+                                        "PL611",
+                                        "PL612",
+                                        "IE613",
+                                        "LV614"
+                                    ]
+                                },
+                                "description": "The group of all international stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "DE601",
+                                                "DE602",
+                                                "DE603",
+                                                "DE604",
+                                                "DE605",
+                                                "DE609",
+                                                "FR606",
+                                                "SE607",
+                                                "UK608",
+                                                "PL610",
+                                                "PL611",
+                                                "PL612",
+                                                "IE613",
+                                                "LV614"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "International",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 1,
+                                    "stations": [
+                                        "DE601",
+                                        "DE605"
+                                    ]
+                                },
+                                "description": "A subgroup of the international stations which are required when doing observation with international stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "DE601",
+                                                "DE605"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "International required",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 6,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501",
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509",
+                                        "DE601",
+                                        "DE602",
+                                        "DE603",
+                                        "DE604",
+                                        "DE605",
+                                        "DE609",
+                                        "FR606",
+                                        "SE607",
+                                        "UK608",
+                                        "PL610",
+                                        "PL611",
+                                        "PL612",
+                                        "IE613",
+                                        "LV614"
+                                    ]
+                                },
+                                "description": "The group of all (Core + Remote + International) stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501",
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509",
+                                                "DE601",
+                                                "DE602",
+                                                "DE603",
+                                                "DE604",
+                                                "DE605",
+                                                "DE609",
+                                                "FR606",
+                                                "SE607",
+                                                "UK608",
+                                                "PL610",
+                                                "PL611",
+                                                "PL612",
+                                                "IE613",
+                                                "LV614"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "All",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 0,
+                                    "stations": [
+                                        "CS001"
+                                    ]
+                                },
+                                "description": "A custom group of stations which can be defined by the user",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list"
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Custom",
+                                "type": "object"
+                            }
+                        ],
+                        "default": {
+                            "max_nr_missing": 1,
+                            "stations": [
+                                "CS002",
+                                "CS003",
+                                "CS004",
+                                "CS005",
+                                "CS006",
+                                "CS007"
+                            ]
+                        },
+                        "description": "A set of predefined list of stations, and a constraint on how many stations are allowed to be missing (due to maintenance for example)",
+                        "title": "Station group",
+                        "type": "object"
+                    },
+                    "station_groups": {
+                        "additionalItems": false,
+                        "additionalProperties": false,
+                        "default": [
+                            {
+                                "max_nr_missing": 1,
+                                "stations": [
+                                    "CS002",
+                                    "CS003",
+                                    "CS004",
+                                    "CS005",
+                                    "CS006",
+                                    "CS007"
+                                ]
+                            }
+                        ],
+                        "description": "One or more predefined or custom groups of stations",
+                        "items": {
+                            "$ref": "#/definitions/station_group"
+                        },
+                        "minItems": 1,
+                        "title": "Station groups",
+                        "type": "array"
+                    },
+                    "station_list": {
+                        "additionalItems": false,
+                        "additionalProperties": false,
+                        "default": [],
+                        "items": {
+                            "$ref": "#/definitions/station"
+                        },
+                        "minItems": 0,
+                        "type": "array",
+                        "uniqueItems": true
+                    },
+                    "station_configuration": {
+                        "default": {},
+                        "properties": {
+                            "SAPs": {
+                                "$ref": "#/definitions/SAPs",
+                                "default": [
+                                    {}
+                                ],
+                                "minItems": 1
+                            },
+                            "antenna_set": {
+                                "$ref": "#/definitions/antenna_set",
+                                "default": "HBA_DUAL"
+                            },
+                            "filter": {
+                                "$ref": "#/definitions/filter",
+                                "default": "HBA_110_190"
+                            },
+                            "station_groups": {
+                                "$ref": "#/definitions/station_groups",
+                                "default": [
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007"
+                                        ]
+                                    }
+                                ]
+                            },
+                            "tile_beam": {
+                                "$ref": "#/definitions/pointing",
+                                "default": {},
+                                "description": "HBA only",
+                                "title": "Tile beam"
+                            }
+                        },
+                        "required": [
+                            "station_groups",
+                            "antenna_set",
+                            "filter",
+                            "SAPs"
+                        ],
+                        "title": "station_configuration",
+                        "type": "object"
+                    },
+                    "task_connector": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "A task connector describes what a task can take as input and produces as output.",
+                        "properties": {
+                            "dataformat": {
+                                "description": "The data type of a task connector describes in which format the data is produced/consumed.",
+                                "enum": [
+                                    "MeasurementSet",
+                                    "Beamformed",
+                                    "QA_HDF5",
+                                    "QA_Plots",
+                                    "pulp summary",
+                                    "pulp analysis"
+                                ],
+                                "title": "Data Format",
+                                "type": "string"
+                            },
+                            "datatype": {
+                                "description": "The data type of a task connector describes its what kind of data is produced/consumed.",
+                                "enum": [
+                                    "visibilities",
+                                    "time series",
+                                    "instrument model",
+                                    "image",
+                                    "quality",
+                                    "pulsar profile"
+                                ],
+                                "title": "Data Type",
+                                "type": "string"
+                            },
+                            "role": {
+                                "description": "The role of a task connector describes its intended use.",
+                                "enum": [
+                                    "correlator",
+                                    "beamformer",
+                                    "inspection plots",
+                                    "calibrator",
+                                    "target",
+                                    "any"
+                                ],
+                                "title": "Role",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "role",
+                            "datatype",
+                            "dataformat"
+                        ],
+                        "type": "object"
+                    }
+                },
+                "properties": {
+                    "QA": {
+                        "$ref": "#/definitions/QA",
+                        "default": {}
+                    },
+                    "beamformer": {
+                        "$ref": "#/definitions/beamformer",
+                        "default": {}
+                    },
+                    "correlator": {
+                        "$ref": "#/definitions/correlator",
+                        "default": {}
+                    },
+                    "duration": {
+                        "$id": "#duration",
+                        "$ref": "#/definitions/timedelta",
+                        "default": 600,
+                        "description": "Duration of this observation (seconds)",
+                        "minimum": 1,
+                        "title": "Duration"
+                    },
+                    "station_configuration": {
+                        "$ref": "#/definitions/station_configuration",
+                        "default": {}
+                    }
+                }
+            },
+            "type": "http://localhost:3000/api/task_type/observation",
+            "type_value": "observation"
+        },
+        {
+            "description": "This schema defines the parameters to setup a target observation task.",
+            "name": "target observation",
+            "purpose": "technical_commissioning",
+            "schema": {
+                "$id": "http://localhost:3000/schemas/tasktemplate/target%20observation-1.json#",
+                "$schema": "http://json-schema.org/draft-06/schema#",
+                "additionalProperties": false,
+                "description": "This schema defines the parameters to setup a target observation task.",
+                "patternProperties": {
+                    "^[$]schema$": {}
+                },
+                "properties": {
+                    "QA": {
+                        "$ref": "#/definitions/QA",
+                        "default": {}
+                    },
+                    "correlator": {
+                        "$ref": "#/definitions/correlator",
+                        "default": {}
+                    },
+                    "duration": {
+                        "$id": "#duration",
+                        "$ref": "#/definitions/timedelta",
+                        "default": 600,
+                        "description": "Duration of this observation (seconds)",
+                        "minimum": 1,
+                        "title": "Duration"
+                    },
+                    "station_configuration": {
+                        "$ref": "#/definitions/station_configuration",
+                        "default": {}
+                    }
+                },
+                "required": [
+                    "correlator",
+                    "duration",
+                    "station_configuration"
+                ],
+                "title": "target observation",
+                "version": 1
+            },
+            "state": "active",
+            "version": 1,
+            "id": 8,
+            "ref_resolved_schema": {
+                "definitions": {
+                    "beamformer": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "pipelines": {
+                                "additionalItems": false,
+                                "description": "This array of beamformer pipelines is currently restricted to exactly 1 item. Support for handling multiple pipelines (in cobalt) will be added in the future.",
+                                "default": [
+                                    {}
+                                ],
+                                "items": {
+                                    "$ref": "#/definitions/beamformer_pipeline"
+                                },
+                                "minItems": 1,
+                                "maxItems": 1,
+                                "title": "Pipelines",
+                                "type": "array"
+                            },
+                            "ppf": {
+                                "default": false,
+                                "description": "Use a PPF for the channellisation for beamforming. If not, an FFT is used.",
+                                "title": "Use PPF when beamforming",
+                                "type": "boolean"
+                            }
+                        },
+                        "required": [
+                            "pipelines",
+                            "ppf"
+                        ],
+                        "title": "Beamformer",
+                        "type": "object"
+                    },
+                    "beamformer_pipeline": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "headerTemplate": "Beamformer Pipeline {{ self.index }}",
+                        "properties": {
+                            "coherent": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "SAPs": {
+                                        "additionalItems": false,
+                                        "default": [],
+                                        "description": "Which SAPs in the observation to beamform.",
+                                        "items": {
+                                            "additionalProperties": false,
+                                            "properties": {
+                                                "name": {
+                                                    "default": "_SAP_to_beamform_",
+                                                    "description": "Name of the SAP to beamform",
+                                                    "minLength": 1,
+                                                    "title": "SAP name",
+                                                    "type": "string"
+                                                },
+                                                "subbands": {
+                                                    "$ref": "#/definitions/subband_selection",
+                                                    "default": {}
+                                                },
+                                                "tab_rings": {
+                                                    "additonalProperties": false,
+                                                    "default": {},
+                                                    "description": "Rings of TABs around the center of the beam.",
+                                                    "properties": {
+                                                        "count": {
+                                                            "default": 0,
+                                                            "maximum": 11,
+                                                            "minimum": 0,
+                                                            "title": "Number of rings",
+                                                            "type": "integer"
+                                                        },
+                                                        "width": {
+                                                            "default": 0.01,
+                                                            "description": "Distance between pointings.",
+                                                            "minimum": 0,
+                                                            "title": "Ring width",
+                                                            "type": "number"
+                                                        }
+                                                    },
+                                                    "title": "Tied-Array Rings",
+                                                    "type": "object"
+                                                },
+                                                "tabs": {
+                                                    "additionalItems": false,
+                                                    "default": [],
+                                                    "description": "Tied-array beams to form",
+                                                    "items": {
+                                                        "additionalProperties": false,
+                                                        "default": {},
+                                                        "headerTemplate": "TAB {{ self.index }}",
+                                                        "properties": {
+                                                            "pointing": {
+                                                                "$ref": "#/definitions/pointing",
+                                                                "default": {}
+                                                            },
+                                                            "relative": {
+                                                                "default": false,
+                                                                "description": "The SAP pointing is added to the TAB pointing",
+                                                                "title": "Relative to SAP",
+                                                                "type": "boolean"
+                                                            }
+                                                        },
+                                                        "required": [
+                                                            "pointing",
+                                                            "relative"
+                                                        ],
+                                                        "title": "Tied-Array Beam",
+                                                        "type": "object"
+                                                    },
+                                                    "title": "Tied-Array Beams",
+                                                    "type": "array"
+                                                }
+                                            },
+                                            "required": [
+                                                "name",
+                                                "tabs"
+                                            ],
+                                            "type": "object"
+                                        },
+                                        "minItems": 0,
+                                        "title": "SAPs",
+                                        "type": "array"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "SAPs",
+                                    "settings"
+                                ],
+                                "title": "Coherent Tied-Array Beams",
+                                "type": "object"
+                            },
+                            "flys eye": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "description": "Produce beams containing the individual station signals",
+                                "properties": {
+                                    "enabled": {
+                                        "default": false,
+                                        "title": "Enable Fly's Eye",
+                                        "type": "boolean"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "enabled"
+                                ],
+                                "title": "Fly's Eye Settings",
+                                "type": "object"
+                            },
+                            "incoherent": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "SAPs": {
+                                        "additionalItems": false,
+                                        "default": [],
+                                        "description": "Which SAPs in the observation to create incoherent TABs for (empty list = all).",
+                                        "items": {
+                                            "additionalProperties": false,
+                                            "default": {},
+                                            "properties": {
+                                                "name": {
+                                                    "default": "_SAP_to_beamform_",
+                                                    "description": "Name of the SAP to beamform",
+                                                    "minLength": 1,
+                                                    "title": "SAP name",
+                                                    "type": "string"
+                                                },
+                                                "subbands": {
+                                                    "$ref": "#/definitions/subband_selection",
+                                                    "default": {}
+                                                }
+                                            },
+                                            "required": [
+                                                "name",
+                                                "subbands"
+                                            ],
+                                            "type": "object"
+                                        },
+                                        "minItems": 0,
+                                        "title": "SAPs",
+                                        "type": "array"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "settings",
+                                    "SAPs"
+                                ],
+                                "title": "Incoherent Tied-Array Beams",
+                                "type": "object"
+                            },
+                            "name": {
+                                "default": "_beamformer_name_",
+                                "description": "Beamformer name, used for identification purposes.",
+                                "minLength": 1,
+                                "title": "Name",
+                                "type": "string"
+                            },
+                            "station_groups": {
+                                "$ref": "#/definitions/station_groups",
+                                "default": [
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "CS001",
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007",
+                                            "CS011",
+                                            "CS013",
+                                            "CS017",
+                                            "CS021",
+                                            "CS024",
+                                            "CS026",
+                                            "CS028",
+                                            "CS030",
+                                            "CS031",
+                                            "CS032",
+                                            "CS301",
+                                            "CS302",
+                                            "CS401",
+                                            "CS501"
+                                        ]
+                                    }
+                                ],
+                                "description": "While observing, COBALT will beamform on the intersection of all stations in this list and the used stations in the observation. So, specifying all possible stations here means that all observation-stations are used. Specifying a small subset here means that only the observing-stations in this small list are used. By default we let COBALT beamform on the Core stations.",
+                                "minItems": 1
+                            }
+                        },
+                        "required": [
+                            "name"
+                        ],
+                        "title": "Beamformer Pipeline",
+                        "type": "object"
+                    },
+                    "stokes": {
+                        "default": "I",
+                        "description": "Which Stokes to produce",
+                        "enum": [
+                            "I",
+                            "IQUV",
+                            "XXYY"
+                        ],
+                        "title": "Stokes",
+                        "type": "string"
+                    },
+                    "stokes_settings": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "channels_per_subband": {
+                                "default": 1,
+                                "description": "Number of frequency bands per subband",
+                                "enum": [
+                                    1,
+                                    8,
+                                    16,
+                                    32,
+                                    64,
+                                    128,
+                                    256,
+                                    512,
+                                    1024
+                                ],
+                                "minimum": 1,
+                                "title": "Channels/subband",
+                                "type": "integer"
+                            },
+                            "quantisation": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "bits": {
+                                        "default": 8,
+                                        "description": "Number of bits for a single value",
+                                        "enum": [
+                                            8
+                                        ],
+                                        "title": "Bits/sample",
+                                        "type": "integer"
+                                    },
+                                    "enabled": {
+                                        "default": false,
+                                        "title": "Output quantisation into integers",
+                                        "type": "boolean"
+                                    },
+                                    "scale_max": {
+                                        "default": 5,
+                                        "description": "Cut off values above this treshold",
+                                        "title": "Maximum value",
+                                        "type": "number"
+                                    },
+                                    "scale_min": {
+                                        "default": -5,
+                                        "description": "Cut off values below this treshold",
+                                        "title": "Minimum value",
+                                        "type": "number"
+                                    }
+                                },
+                                "required": [
+                                    "enabled",
+                                    "bits",
+                                    "scale_min",
+                                    "scale_max"
+                                ],
+                                "title": "Output quantisation settings",
+                                "type": "object"
+                            },
+                            "stokes": {
+                                "$ref": "#/definitions/stokes",
+                                "default": "I"
+                            },
+                            "subbands_per_file": {
+                                "default": 488,
+                                "description": "The maximum number of subbands to write in each output dataproduct.",
+                                "maximum": 488,
+                                "minimum": 1,
+                                "title": "Subbands per file",
+                                "type": "integer"
+                            },
+                            "time_integration_factor": {
+                                "default": 1,
+                                "description": "The number of samples to integrate over",
+                                "maximum": 12288,
+                                "minimum": 1,
+                                "title": "Time integration",
+                                "type": "integer"
+                            }
+                        },
+                        "required": [
+                            "stokes",
+                            "time_integration_factor",
+                            "channels_per_subband"
+                        ],
+                        "type": "object"
+                    },
+                    "subband_selection": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "list": {
+                                "additionalItems": false,
+                                "default": [],
+                                "description": "If method is 'select subset', only beamform these subbands, and only if they occur in the SAP.",
+                                "items": {
+                                    "maximum": 511,
+                                    "minimum": 0,
+                                    "title": "Subband",
+                                    "type": "integer"
+                                },
+                                "minItems": 0,
+                                "title": "Subset selection",
+                                "type": "array"
+                            },
+                            "method": {
+                                "default": "copy",
+                                "description": "How to select the subbands to beam form",
+                                "enum": [
+                                    "copy",
+                                    "largest continuous subset",
+                                    "select subset"
+                                ],
+                                "title": "Method",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "method"
+                        ],
+                        "title": "Subband selection",
+                        "type": "object"
+                    },
+                    "calibrator": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "autoselect": {
+                                "default": true,
+                                "description": "Auto-select calibrator based on elevation",
+                                "title": "Auto-select",
+                                "type": "boolean"
+                            },
+                            "name": {
+                                "default": "calibrator",
+                                "description": "Name of the calibrator SAP",
+                                "title": "Name",
+                                "type": "string"
+                            },
+                            "pointing": {
+                                "$ref": "#/definitions/pointing",
+                                "default": {},
+                                "description": "Manually selected calibrator",
+                                "title": "Digital pointing"
+                            }
+                        },
+                        "required": [
+                            "autoselect",
+                            "pointing",
+                            "name"
+                        ],
+                        "type": "object"
+                    },
+                    "correlator": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "channels_per_subband": {
+                                "default": 64,
+                                "description": "Number of frequency bands per subband",
+                                "enum": [
+                                    8,
+                                    16,
+                                    32,
+                                    64,
+                                    128,
+                                    256,
+                                    512,
+                                    1024
+                                ],
+                                "minimum": 8,
+                                "title": "Channels/subband",
+                                "type": "integer"
+                            },
+                            "integration_time": {
+                                "$ref": "#/definitions/timedelta",
+                                "default": 1,
+                                "description": "Desired integration period (seconds)",
+                                "minimum": 0.1,
+                                "title": "Integration time"
+                            },
+                            "storage_cluster": {
+                                "default": "CEP4",
+                                "description": "Cluster to write output to",
+                                "enum": [
+                                    "CEP4",
+                                    "DragNet"
+                                ],
+                                "title": "Storage cluster",
+                                "type": "string"
+                            },
+                            "topocentric_frequency_correction": {
+                                "default": false,
+                                "description": "Correct frequencies for the Doppler shift caused by the Earth's rotation.",
+                                "title": "Topocentric Frequency Correction",
+                                "type": "boolean"
+                            }
+                        }
+                    },
+                    "timedelta": {
+                        "default": 0,
+                        "description": "A time duration or delta expressed in seconds",
+                        "type": "number"
+                    },
+                    "timestamp": {
+                        "description": "A timestamp defined in UTC",
+                        "format": "date-time",
+                        "pattern": "\\d{4}-[01]\\d-[0-3]\\dT[0-2]\\d:[0-5]\\d:[0-5]\\d(\\.\\d+)?Z?",
+                        "type": "string"
+                    },
+                    "timewindow": {
+                        "additionalProperties": false,
+                        "description": "A timewindow interval: [from, to)",
+                        "properties": {
+                            "from": {
+                                "$ref": "#/definitions/timestamp"
+                            },
+                            "to": {
+                                "$ref": "#/definitions/timestamp"
+                            }
+                        },
+                        "required": [
+                            "from",
+                            "to"
+                        ],
+                        "type": "object"
+                    },
+                    "cluster_resources": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Which cluster resources to claim for this pipeline.",
+                        "properties": {
+                            "cores_per_task": {
+                                "default": 2,
+                                "description": "Number of cores to reserve for each process in the pipeline.",
+                                "maximum": 24,
+                                "minimum": 1,
+                                "title": "Cores/task",
+                                "type": "integer"
+                            },
+                            "parallel_tasks": {
+                                "default": 122,
+                                "description": "Maximum number of tasks to run in parallel. Determines the size of the reservation. A smaller reservation results in a longer pipeline run. A bigger reservation results in more in resource waste.",
+                                "maximum": 488,
+                                "minimum": 1,
+                                "title": "Max parallel tasks",
+                                "type": "integer"
+                            },
+                            "where": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "description": "Where to run this pipeline.",
+                                "properties": {
+                                    "cluster": {
+                                        "default": "CEP4",
+                                        "enum": [
+                                            "CEP4"
+                                        ],
+                                        "title": "Cluster",
+                                        "type": "string"
+                                    },
+                                    "partition": {
+                                        "default": "cpu",
+                                        "enum": [
+                                            "cpu",
+                                            "gpu",
+                                            "testing"
+                                        ],
+                                        "title": "Partition",
+                                        "type": "string"
+                                    }
+                                },
+                                "required": [
+                                    "cluster",
+                                    "partition"
+                                ],
+                                "title": "Where",
+                                "type": "object"
+                            }
+                        },
+                        "required": [
+                            "where",
+                            "cores_per_task",
+                            "parallel_tasks"
+                        ],
+                        "title": "Cluster resources",
+                        "type": "object"
+                    },
+                    "demix_strategy": {
+                        "default": "auto",
+                        "enum": [
+                            "auto",
+                            "yes",
+                            "no"
+                        ],
+                        "type": "string"
+                    },
+                    "pointing": {
+                        "additionalProperties": false,
+                        "properties": {
+                            "angle1": {
+                                "default": 0.6624317181687094,
+                                "description": "First angle (e.g. RA)",
+                                "title": "Angle 1",
+                                "type": "number"
+                            },
+                            "angle2": {
+                                "default": 1.5579526427549426,
+                                "description": "Second angle (e.g. DEC)",
+                                "title": "Angle 2",
+                                "type": "number"
+                            },
+                            "direction_type": {
+                                "default": "J2000",
+                                "description": "",
+                                "enum": [
+                                    "J2000",
+                                    "AZELGEO",
+                                    "LMN",
+                                    "SUN",
+                                    "MOON",
+                                    "MERCURY",
+                                    "VENUS",
+                                    "MARS",
+                                    "JUPITER",
+                                    "SATURN",
+                                    "URANUS",
+                                    "NEPTUNE",
+                                    "PLUTO"
+                                ],
+                                "title": "Reference frame",
+                                "type": "string"
+                            },
+                            "target": {
+                                "default": "_target_name_",
+                                "description": "Description of where this beam points at",
+                                "minLength": 1,
+                                "title": "Target",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "angle1",
+                            "angle2",
+                            "target"
+                        ],
+                        "type": "object"
+                    },
+                    "QA": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Perform all Quality Assurance (QA) tasks, including file conversion and plotting.",
+                        "properties": {
+                            "file_conversion": {
+                                "$ref": "#/definitions/file_conversion",
+                                "default": {}
+                            },
+                            "inspection_plots": {
+                                "$ref": "#/definitions/inspection_plots",
+                                "default": "msplots"
+                            },
+                            "plots": {
+                                "$ref": "#/definitions/plots",
+                                "default": {}
+                            }
+                        },
+                        "required": [
+                            "file_conversion",
+                            "plots",
+                            "inspection_plots"
+                        ],
+                        "title": "QA",
+                        "type": "object"
+                    },
+                    "file_conversion": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Create a QA file for the observation",
+                        "properties": {
+                            "enabled": {
+                                "default": true,
+                                "description": "Do/Don't create a QA file for the observation",
+                                "title": "enabled",
+                                "type": "boolean"
+                            },
+                            "nr_of_subbands": {
+                                "default": -1,
+                                "description": "Keep this number of subbands from the observation in the QA file, or all if -1",
+                                "title": "#subbands",
+                                "type": "integer"
+                            },
+                            "nr_of_timestamps": {
+                                "default": 256,
+                                "description": "Extract this number of timestamps from the observation in the QA file (equidistantanly sampled, no averaging/interpolation)",
+                                "minimum": 1,
+                                "title": "#timestamps",
+                                "type": "integer"
+                            }
+                        },
+                        "required": [
+                            "enabled",
+                            "nr_of_subbands",
+                            "nr_of_timestamps"
+                        ],
+                        "title": "File Conversion",
+                        "type": "object"
+                    },
+                    "inspection_plots": {
+                        "decription": "Type of inspection plots to run",
+                        "default": "msplots",
+                        "enum": [
+                            "msplots",
+                            "dynspec",
+                            "none"
+                        ],
+                        "title": "Inspection Plots",
+                        "type": "string"
+                    },
+                    "plots": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Create dynamic spectrum plots",
+                        "properties": {
+                            "autocorrelation": {
+                                "default": true,
+                                "description": "Create autocorrelation plots for all stations",
+                                "title": "autocorrelation",
+                                "type": "boolean"
+                            },
+                            "crosscorrelation": {
+                                "default": true,
+                                "description": "Create crosscorrelation plots for all baselines",
+                                "title": "crosscorrelation",
+                                "type": "boolean"
+                            },
+                            "enabled": {
+                                "default": true,
+                                "description": "Do/Don't create plots from the QA file from the observation",
+                                "title": "enabled",
+                                "type": "boolean"
+                            }
+                        },
+                        "required": [
+                            "enabled",
+                            "autocorrelation",
+                            "crosscorrelation"
+                        ],
+                        "title": "Plots",
+                        "type": "object"
+                    },
+                    "SAPs": {
+                        "additionalItems": false,
+                        "default": [
+                            {}
+                        ],
+                        "description": "Station beams",
+                        "items": {
+                            "additionalProperties": false,
+                            "default": {},
+                            "headerTemplate": "{{ i0 }} - {{ self.name }}",
+                            "properties": {
+                                "digital_pointing": {
+                                    "$id": "#target_pointing",
+                                    "$ref": "#/definitions/pointing",
+                                    "default": {},
+                                    "title": "Digital pointing"
+                                },
+                                "name": {
+                                    "default": "_SAP_name_",
+                                    "description": "Identifier for this beam",
+                                    "minLength": 1,
+                                    "title": "Name",
+                                    "type": "string"
+                                },
+                                "subbands": {
+                                    "additionalItems": false,
+                                    "default": [
+                                        255
+                                    ],
+                                    "items": {
+                                        "maximum": 511,
+                                        "minimum": 0,
+                                        "title": "Subband",
+                                        "type": "integer"
+                                    },
+                                    "minItems": 1,
+                                    "maxItems": 488,
+                                    "title": "Subband list",
+                                    "type": "array"
+                                }
+                            },
+                            "required": [
+                                "name",
+                                "digital_pointing",
+                                "subbands"
+                            ],
+                            "title": "SAP",
+                            "type": "object"
+                        },
+                        "minItems": 0,
+                        "title": "SAPs",
+                        "type": "array"
+                    },
+                    "antenna_set": {
+                        "default": "HBA_DUAL",
+                        "description": "Fields & antennas to use",
+                        "enum": [
+                            "HBA_DUAL",
+                            "HBA_DUAL_INNER",
+                            "HBA_ONE",
+                            "HBA_ONE_INNER",
+                            "HBA_ZERO",
+                            "HBA_ZERO_INNER",
+                            "LBA_INNER",
+                            "LBA_OUTER",
+                            "LBA_SPARSE_EVEN",
+                            "LBA_SPARSE_ODD",
+                            "LBA_ALL"
+                        ],
+                        "title": "Antenna set",
+                        "type": "string"
+                    },
+                    "antennas": {
+                        "description": "Structure to describe a set of specific antennafields",
+                        "properties": {
+                            "fields": {
+                                "default": [],
+                                "items": {
+                                    "properties": {
+                                        "field": {
+                                            "default": "HBA",
+                                            "enum": [
+                                                "LBA",
+                                                "HBA",
+                                                "HBA0",
+                                                "HBA1"
+                                            ],
+                                            "title": "Field",
+                                            "type": "string"
+                                        },
+                                        "station": {
+                                            "$ref": "#/definitions/station"
+                                        },
+                                        "type": {
+                                            "default": "HBA",
+                                            "enum": [
+                                                "LBA",
+                                                "HBA"
+                                            ],
+                                            "title": "Type",
+                                            "type": "string"
+                                        }
+                                    },
+                                    "required": [
+                                        "station",
+                                        "field",
+                                        "type"
+                                    ],
+                                    "title": "Field",
+                                    "type": "object"
+                                },
+                                "title": "Fields",
+                                "type": "array"
+                            },
+                            "set": {
+                                "$ref": "#/definitions/antenna_set",
+                                "default": "HBA_DUAL"
+                            }
+                        },
+                        "required": [
+                            "fields"
+                        ],
+                        "title": "Antennas",
+                        "type": "object"
+                    },
+                    "filter": {
+                        "default": "HBA_110_190",
+                        "description": "Must match antenna type",
+                        "enum": [
+                            "LBA_10_70",
+                            "LBA_30_70",
+                            "LBA_10_90",
+                            "LBA_30_90",
+                            "HBA_110_190",
+                            "HBA_210_250"
+                        ],
+                        "title": "Band-pass filter",
+                        "type": "string"
+                    },
+                    "max_number_of_missing_stations": {
+                        "default": 0,
+                        "description": "Maximum number of stations that can be omitted from a group (due to maintenance for example)",
+                        "minimum": 0,
+                        "title": "Maximum number of stations to omit",
+                        "type": "integer"
+                    },
+                    "station": {
+                        "description": "These are the LOFAR stations",
+                        "enum": [
+                            "CS001",
+                            "CS002",
+                            "CS003",
+                            "CS004",
+                            "CS005",
+                            "CS006",
+                            "CS007",
+                            "CS011",
+                            "CS013",
+                            "CS017",
+                            "CS021",
+                            "CS024",
+                            "CS026",
+                            "CS028",
+                            "CS030",
+                            "CS031",
+                            "CS032",
+                            "CS101",
+                            "CS103",
+                            "CS201",
+                            "CS301",
+                            "CS302",
+                            "CS401",
+                            "CS501",
+                            "RS106",
+                            "RS205",
+                            "RS208",
+                            "RS210",
+                            "RS305",
+                            "RS306",
+                            "RS307",
+                            "RS310",
+                            "RS406",
+                            "RS407",
+                            "RS409",
+                            "RS503",
+                            "RS508",
+                            "RS509",
+                            "DE601",
+                            "DE602",
+                            "DE603",
+                            "DE604",
+                            "DE605",
+                            "FR606",
+                            "SE607",
+                            "UK608",
+                            "DE609",
+                            "PL610",
+                            "PL611",
+                            "PL612",
+                            "IE613",
+                            "LV614"
+                        ],
+                        "title": "Station",
+                        "type": "string"
+                    },
+                    "station_group": {
+                        "anyOf": [
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 0,
+                                    "stations": [
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007"
+                                    ]
+                                },
+                                "description": "The group of all stations on the Superterp",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Superterp",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501"
+                                    ]
+                                },
+                                "description": "The group of all Core stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Core",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509"
+                                    ]
+                                },
+                                "description": "The group of all Dutch remote stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Remote",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501",
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509"
+                                    ]
+                                },
+                                "description": "The group of all Dutch (Core + Remote) stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501",
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Dutch",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 2,
+                                    "stations": [
+                                        "DE601",
+                                        "DE602",
+                                        "DE603",
+                                        "DE604",
+                                        "DE605",
+                                        "DE609",
+                                        "FR606",
+                                        "SE607",
+                                        "UK608",
+                                        "PL610",
+                                        "PL611",
+                                        "PL612",
+                                        "IE613",
+                                        "LV614"
+                                    ]
+                                },
+                                "description": "The group of all international stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "DE601",
+                                                "DE602",
+                                                "DE603",
+                                                "DE604",
+                                                "DE605",
+                                                "DE609",
+                                                "FR606",
+                                                "SE607",
+                                                "UK608",
+                                                "PL610",
+                                                "PL611",
+                                                "PL612",
+                                                "IE613",
+                                                "LV614"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "International",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 1,
+                                    "stations": [
+                                        "DE601",
+                                        "DE605"
+                                    ]
+                                },
+                                "description": "A subgroup of the international stations which are required when doing observation with international stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "DE601",
+                                                "DE605"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "International required",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 6,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501",
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509",
+                                        "DE601",
+                                        "DE602",
+                                        "DE603",
+                                        "DE604",
+                                        "DE605",
+                                        "DE609",
+                                        "FR606",
+                                        "SE607",
+                                        "UK608",
+                                        "PL610",
+                                        "PL611",
+                                        "PL612",
+                                        "IE613",
+                                        "LV614"
+                                    ]
+                                },
+                                "description": "The group of all (Core + Remote + International) stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501",
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509",
+                                                "DE601",
+                                                "DE602",
+                                                "DE603",
+                                                "DE604",
+                                                "DE605",
+                                                "DE609",
+                                                "FR606",
+                                                "SE607",
+                                                "UK608",
+                                                "PL610",
+                                                "PL611",
+                                                "PL612",
+                                                "IE613",
+                                                "LV614"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "All",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 0,
+                                    "stations": [
+                                        "CS001"
+                                    ]
+                                },
+                                "description": "A custom group of stations which can be defined by the user",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list"
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Custom",
+                                "type": "object"
+                            }
+                        ],
+                        "default": {
+                            "max_nr_missing": 1,
+                            "stations": [
+                                "CS002",
+                                "CS003",
+                                "CS004",
+                                "CS005",
+                                "CS006",
+                                "CS007"
+                            ]
+                        },
+                        "description": "A set of predefined list of stations, and a constraint on how many stations are allowed to be missing (due to maintenance for example)",
+                        "title": "Station group",
+                        "type": "object"
+                    },
+                    "station_groups": {
+                        "additionalItems": false,
+                        "additionalProperties": false,
+                        "default": [
+                            {
+                                "max_nr_missing": 1,
+                                "stations": [
+                                    "CS002",
+                                    "CS003",
+                                    "CS004",
+                                    "CS005",
+                                    "CS006",
+                                    "CS007"
+                                ]
+                            }
+                        ],
+                        "description": "One or more predefined or custom groups of stations",
+                        "items": {
+                            "$ref": "#/definitions/station_group"
+                        },
+                        "minItems": 1,
+                        "title": "Station groups",
+                        "type": "array"
+                    },
+                    "station_list": {
+                        "additionalItems": false,
+                        "additionalProperties": false,
+                        "default": [],
+                        "items": {
+                            "$ref": "#/definitions/station"
+                        },
+                        "minItems": 0,
+                        "type": "array",
+                        "uniqueItems": true
+                    },
+                    "station_configuration": {
+                        "default": {},
+                        "properties": {
+                            "SAPs": {
+                                "$ref": "#/definitions/SAPs",
+                                "default": [
+                                    {}
+                                ],
+                                "minItems": 1
+                            },
+                            "antenna_set": {
+                                "$ref": "#/definitions/antenna_set",
+                                "default": "HBA_DUAL"
+                            },
+                            "filter": {
+                                "$ref": "#/definitions/filter",
+                                "default": "HBA_110_190"
+                            },
+                            "station_groups": {
+                                "$ref": "#/definitions/station_groups",
+                                "default": [
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007"
+                                        ]
+                                    }
+                                ]
+                            },
+                            "tile_beam": {
+                                "$ref": "#/definitions/pointing",
+                                "default": {},
+                                "description": "HBA only",
+                                "title": "Tile beam"
+                            }
+                        },
+                        "required": [
+                            "station_groups",
+                            "antenna_set",
+                            "filter",
+                            "SAPs"
+                        ],
+                        "title": "station_configuration",
+                        "type": "object"
+                    },
+                    "task_connector": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "A task connector describes what a task can take as input and produces as output.",
+                        "properties": {
+                            "dataformat": {
+                                "description": "The data type of a task connector describes in which format the data is produced/consumed.",
+                                "enum": [
+                                    "MeasurementSet",
+                                    "Beamformed",
+                                    "QA_HDF5",
+                                    "QA_Plots",
+                                    "pulp summary",
+                                    "pulp analysis"
+                                ],
+                                "title": "Data Format",
+                                "type": "string"
+                            },
+                            "datatype": {
+                                "description": "The data type of a task connector describes its what kind of data is produced/consumed.",
+                                "enum": [
+                                    "visibilities",
+                                    "time series",
+                                    "instrument model",
+                                    "image",
+                                    "quality",
+                                    "pulsar profile"
+                                ],
+                                "title": "Data Type",
+                                "type": "string"
+                            },
+                            "role": {
+                                "description": "The role of a task connector describes its intended use.",
+                                "enum": [
+                                    "correlator",
+                                    "beamformer",
+                                    "inspection plots",
+                                    "calibrator",
+                                    "target",
+                                    "any"
+                                ],
+                                "title": "Role",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "role",
+                            "datatype",
+                            "dataformat"
+                        ],
+                        "type": "object"
+                    }
+                },
+                "properties": {
+                    "QA": {
+                        "$ref": "#/definitions/QA",
+                        "default": {}
+                    },
+                    "correlator": {
+                        "$ref": "#/definitions/correlator",
+                        "default": {}
+                    },
+                    "duration": {
+                        "$id": "#duration",
+                        "$ref": "#/definitions/timedelta",
+                        "default": 600,
+                        "description": "Duration of this observation (seconds)",
+                        "minimum": 1,
+                        "title": "Duration"
+                    },
+                    "station_configuration": {
+                        "$ref": "#/definitions/station_configuration",
+                        "default": {}
+                    }
+                }
+            },
+            "type": "http://localhost:3000/api/task_type/observation",
+            "type_value": "observation"
+        },
+        {
+            "description": "This schema defines the parameters for a preprocessing pipeline.",
+            "name": "preprocessing pipeline",
+            "purpose": "technical_commissioning",
+            "schema": {
+                "$id": "http://localhost:3000/schemas/tasktemplate/preprocessing%20#",
+                "$schema": "http://json-schema.org/draft-06/schema#",
+                "additionalProperties": false,
+                "description": "This schema defines the parameters for a preprocessing pipeline.",
+                "patternProperties": {
+                    "^[$]schema$": {}
+                },
+                "properties": {
+                    "average": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "frequency_steps": {
+                                "default": 4,
+                                "minimum": 1,
+                                "title": "Frequency steps",
+                                "type": "integer"
+                            },
+                            "time_steps": {
+                                "default": 1,
+                                "minimum": 1,
+                                "title": "Time steps",
+                                "type": "integer"
+                            }
+                        },
+                        "required": [
+                            "frequency_steps",
+                            "time_steps"
+                        ],
+                        "title": "Averaging",
+                        "type": "object"
+                    },
+                    "cluster_resources": {
+                        "$ref": "#/definitions/cluster_resources",
+                        "default": {}
+                    },
+                    "demix": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "frequency_steps": {
+                                "default": 64,
+                                "description": "Must be a multiple of the averaging frequency steps",
+                                "minimum": 1,
+                                "title": "Frequency steps",
+                                "type": "integer"
+                            },
+                            "ignore_target": {
+                                "default": false,
+                                "title": "Ignore target",
+                                "type": "boolean"
+                            },
+                            "sources": {
+                                "additionalItems": false,
+                                "items": {
+                                    "default": "CasA",
+                                    "enum": [
+                                        "CasA",
+                                        "CygA",
+                                        "HerA",
+                                        "HydraA",
+                                        "TauA",
+                                        "VirA"
+                                    ],
+                                    "type": "string"
+                                },
+                                "maxItems": 2,
+                                "minItems": 0,
+                                "type": "array",
+                                "uniqueItems": true
+                            },
+                            "time_steps": {
+                                "default": 10,
+                                "description": "Must be a multiple of the averaging time steps",
+                                "minimum": 1,
+                                "title": "Time steps",
+                                "type": "integer"
+                            }
+                        },
+                        "required": [],
+                        "title": "Demixing",
+                        "type": "object"
+                    },
+                    "flag": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "autocorrelations": {
+                                "default": true,
+                                "title": "Flag auto correlations",
+                                "type": "boolean"
+                            },
+                            "outerchannels": {
+                                "default": true,
+                                "title": "Flag outer channels",
+                                "type": "boolean"
+                            },
+                            "rfi_strategy": {
+                                "default": "HBAdefault",
+                                "enum": [
+                                    "none",
+                                    "HBAdefault",
+                                    "LBAdefault"
+                                ],
+                                "title": "RFI flagging strategy",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "outerchannels",
+                            "autocorrelations",
+                            "rfi_strategy"
+                        ],
+                        "title": "Flagging",
+                        "type": "object"
+                    },
+                    "storagemanager": {
+                        "default": "dysco",
+                        "enum": [
+                            "standard",
+                            "dysco"
+                        ],
+                        "title": "Storage Manager",
+                        "type": "string"
+                    }
+                },
+                "required": [
+                    "average"
+                ],
+                "title": "preprocessing pipeline",
+                "type": "object",
+                "version": 1
+            },
+            "state": "active",
+            "version": 1,
+            "id": 9,
+            "ref_resolved_schema": {
+                "definitions": {
+                    "beamformer": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "pipelines": {
+                                "additionalItems": false,
+                                "description": "This array of beamformer pipelines is currently restricted to exactly 1 item. Support for handling multiple pipelines (in cobalt) will be added in the future.",
+                                "default": [
+                                    {}
+                                ],
+                                "items": {
+                                    "$ref": "#/definitions/beamformer_pipeline"
+                                },
+                                "minItems": 1,
+                                "maxItems": 1,
+                                "title": "Pipelines",
+                                "type": "array"
+                            },
+                            "ppf": {
+                                "default": false,
+                                "description": "Use a PPF for the channellisation for beamforming. If not, an FFT is used.",
+                                "title": "Use PPF when beamforming",
+                                "type": "boolean"
+                            }
+                        },
+                        "required": [
+                            "pipelines",
+                            "ppf"
+                        ],
+                        "title": "Beamformer",
+                        "type": "object"
+                    },
+                    "beamformer_pipeline": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "headerTemplate": "Beamformer Pipeline {{ self.index }}",
+                        "properties": {
+                            "coherent": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "SAPs": {
+                                        "additionalItems": false,
+                                        "default": [],
+                                        "description": "Which SAPs in the observation to beamform.",
+                                        "items": {
+                                            "additionalProperties": false,
+                                            "properties": {
+                                                "name": {
+                                                    "default": "_SAP_to_beamform_",
+                                                    "description": "Name of the SAP to beamform",
+                                                    "minLength": 1,
+                                                    "title": "SAP name",
+                                                    "type": "string"
+                                                },
+                                                "subbands": {
+                                                    "$ref": "#/definitions/subband_selection",
+                                                    "default": {}
+                                                },
+                                                "tab_rings": {
+                                                    "additonalProperties": false,
+                                                    "default": {},
+                                                    "description": "Rings of TABs around the center of the beam.",
+                                                    "properties": {
+                                                        "count": {
+                                                            "default": 0,
+                                                            "maximum": 11,
+                                                            "minimum": 0,
+                                                            "title": "Number of rings",
+                                                            "type": "integer"
+                                                        },
+                                                        "width": {
+                                                            "default": 0.01,
+                                                            "description": "Distance between pointings.",
+                                                            "minimum": 0,
+                                                            "title": "Ring width",
+                                                            "type": "number"
+                                                        }
+                                                    },
+                                                    "title": "Tied-Array Rings",
+                                                    "type": "object"
+                                                },
+                                                "tabs": {
+                                                    "additionalItems": false,
+                                                    "default": [],
+                                                    "description": "Tied-array beams to form",
+                                                    "items": {
+                                                        "additionalProperties": false,
+                                                        "default": {},
+                                                        "headerTemplate": "TAB {{ self.index }}",
+                                                        "properties": {
+                                                            "pointing": {
+                                                                "$ref": "#/definitions/pointing",
+                                                                "default": {}
+                                                            },
+                                                            "relative": {
+                                                                "default": false,
+                                                                "description": "The SAP pointing is added to the TAB pointing",
+                                                                "title": "Relative to SAP",
+                                                                "type": "boolean"
+                                                            }
+                                                        },
+                                                        "required": [
+                                                            "pointing",
+                                                            "relative"
+                                                        ],
+                                                        "title": "Tied-Array Beam",
+                                                        "type": "object"
+                                                    },
+                                                    "title": "Tied-Array Beams",
+                                                    "type": "array"
+                                                }
+                                            },
+                                            "required": [
+                                                "name",
+                                                "tabs"
+                                            ],
+                                            "type": "object"
+                                        },
+                                        "minItems": 0,
+                                        "title": "SAPs",
+                                        "type": "array"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "SAPs",
+                                    "settings"
+                                ],
+                                "title": "Coherent Tied-Array Beams",
+                                "type": "object"
+                            },
+                            "flys eye": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "description": "Produce beams containing the individual station signals",
+                                "properties": {
+                                    "enabled": {
+                                        "default": false,
+                                        "title": "Enable Fly's Eye",
+                                        "type": "boolean"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "enabled"
+                                ],
+                                "title": "Fly's Eye Settings",
+                                "type": "object"
+                            },
+                            "incoherent": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "SAPs": {
+                                        "additionalItems": false,
+                                        "default": [],
+                                        "description": "Which SAPs in the observation to create incoherent TABs for (empty list = all).",
+                                        "items": {
+                                            "additionalProperties": false,
+                                            "default": {},
+                                            "properties": {
+                                                "name": {
+                                                    "default": "_SAP_to_beamform_",
+                                                    "description": "Name of the SAP to beamform",
+                                                    "minLength": 1,
+                                                    "title": "SAP name",
+                                                    "type": "string"
+                                                },
+                                                "subbands": {
+                                                    "$ref": "#/definitions/subband_selection",
+                                                    "default": {}
+                                                }
+                                            },
+                                            "required": [
+                                                "name",
+                                                "subbands"
+                                            ],
+                                            "type": "object"
+                                        },
+                                        "minItems": 0,
+                                        "title": "SAPs",
+                                        "type": "array"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "settings",
+                                    "SAPs"
+                                ],
+                                "title": "Incoherent Tied-Array Beams",
+                                "type": "object"
+                            },
+                            "name": {
+                                "default": "_beamformer_name_",
+                                "description": "Beamformer name, used for identification purposes.",
+                                "minLength": 1,
+                                "title": "Name",
+                                "type": "string"
+                            },
+                            "station_groups": {
+                                "$ref": "#/definitions/station_groups",
+                                "default": [
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "CS001",
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007",
+                                            "CS011",
+                                            "CS013",
+                                            "CS017",
+                                            "CS021",
+                                            "CS024",
+                                            "CS026",
+                                            "CS028",
+                                            "CS030",
+                                            "CS031",
+                                            "CS032",
+                                            "CS301",
+                                            "CS302",
+                                            "CS401",
+                                            "CS501"
+                                        ]
+                                    }
+                                ],
+                                "description": "While observing, COBALT will beamform on the intersection of all stations in this list and the used stations in the observation. So, specifying all possible stations here means that all observation-stations are used. Specifying a small subset here means that only the observing-stations in this small list are used. By default we let COBALT beamform on the Core stations.",
+                                "minItems": 1
+                            }
+                        },
+                        "required": [
+                            "name"
+                        ],
+                        "title": "Beamformer Pipeline",
+                        "type": "object"
+                    },
+                    "stokes": {
+                        "default": "I",
+                        "description": "Which Stokes to produce",
+                        "enum": [
+                            "I",
+                            "IQUV",
+                            "XXYY"
+                        ],
+                        "title": "Stokes",
+                        "type": "string"
+                    },
+                    "stokes_settings": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "channels_per_subband": {
+                                "default": 1,
+                                "description": "Number of frequency bands per subband",
+                                "enum": [
+                                    1,
+                                    8,
+                                    16,
+                                    32,
+                                    64,
+                                    128,
+                                    256,
+                                    512,
+                                    1024
+                                ],
+                                "minimum": 1,
+                                "title": "Channels/subband",
+                                "type": "integer"
+                            },
+                            "quantisation": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "bits": {
+                                        "default": 8,
+                                        "description": "Number of bits for a single value",
+                                        "enum": [
+                                            8
+                                        ],
+                                        "title": "Bits/sample",
+                                        "type": "integer"
+                                    },
+                                    "enabled": {
+                                        "default": false,
+                                        "title": "Output quantisation into integers",
+                                        "type": "boolean"
+                                    },
+                                    "scale_max": {
+                                        "default": 5,
+                                        "description": "Cut off values above this treshold",
+                                        "title": "Maximum value",
+                                        "type": "number"
+                                    },
+                                    "scale_min": {
+                                        "default": -5,
+                                        "description": "Cut off values below this treshold",
+                                        "title": "Minimum value",
+                                        "type": "number"
+                                    }
+                                },
+                                "required": [
+                                    "enabled",
+                                    "bits",
+                                    "scale_min",
+                                    "scale_max"
+                                ],
+                                "title": "Output quantisation settings",
+                                "type": "object"
+                            },
+                            "stokes": {
+                                "$ref": "#/definitions/stokes",
+                                "default": "I"
+                            },
+                            "subbands_per_file": {
+                                "default": 488,
+                                "description": "The maximum number of subbands to write in each output dataproduct.",
+                                "maximum": 488,
+                                "minimum": 1,
+                                "title": "Subbands per file",
+                                "type": "integer"
+                            },
+                            "time_integration_factor": {
+                                "default": 1,
+                                "description": "The number of samples to integrate over",
+                                "maximum": 12288,
+                                "minimum": 1,
+                                "title": "Time integration",
+                                "type": "integer"
+                            }
+                        },
+                        "required": [
+                            "stokes",
+                            "time_integration_factor",
+                            "channels_per_subband"
+                        ],
+                        "type": "object"
+                    },
+                    "subband_selection": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "list": {
+                                "additionalItems": false,
+                                "default": [],
+                                "description": "If method is 'select subset', only beamform these subbands, and only if they occur in the SAP.",
+                                "items": {
+                                    "maximum": 511,
+                                    "minimum": 0,
+                                    "title": "Subband",
+                                    "type": "integer"
+                                },
+                                "minItems": 0,
+                                "title": "Subset selection",
+                                "type": "array"
+                            },
+                            "method": {
+                                "default": "copy",
+                                "description": "How to select the subbands to beam form",
+                                "enum": [
+                                    "copy",
+                                    "largest continuous subset",
+                                    "select subset"
+                                ],
+                                "title": "Method",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "method"
+                        ],
+                        "title": "Subband selection",
+                        "type": "object"
+                    },
+                    "calibrator": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "autoselect": {
+                                "default": true,
+                                "description": "Auto-select calibrator based on elevation",
+                                "title": "Auto-select",
+                                "type": "boolean"
+                            },
+                            "name": {
+                                "default": "calibrator",
+                                "description": "Name of the calibrator SAP",
+                                "title": "Name",
+                                "type": "string"
+                            },
+                            "pointing": {
+                                "$ref": "#/definitions/pointing",
+                                "default": {},
+                                "description": "Manually selected calibrator",
+                                "title": "Digital pointing"
+                            }
+                        },
+                        "required": [
+                            "autoselect",
+                            "pointing",
+                            "name"
+                        ],
+                        "type": "object"
+                    },
+                    "correlator": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "channels_per_subband": {
+                                "default": 64,
+                                "description": "Number of frequency bands per subband",
+                                "enum": [
+                                    8,
+                                    16,
+                                    32,
+                                    64,
+                                    128,
+                                    256,
+                                    512,
+                                    1024
+                                ],
+                                "minimum": 8,
+                                "title": "Channels/subband",
+                                "type": "integer"
+                            },
+                            "integration_time": {
+                                "$ref": "#/definitions/timedelta",
+                                "default": 1,
+                                "description": "Desired integration period (seconds)",
+                                "minimum": 0.1,
+                                "title": "Integration time"
+                            },
+                            "storage_cluster": {
+                                "default": "CEP4",
+                                "description": "Cluster to write output to",
+                                "enum": [
+                                    "CEP4",
+                                    "DragNet"
+                                ],
+                                "title": "Storage cluster",
+                                "type": "string"
+                            },
+                            "topocentric_frequency_correction": {
+                                "default": false,
+                                "description": "Correct frequencies for the Doppler shift caused by the Earth's rotation.",
+                                "title": "Topocentric Frequency Correction",
+                                "type": "boolean"
+                            }
+                        }
+                    },
+                    "timedelta": {
+                        "default": 0,
+                        "description": "A time duration or delta expressed in seconds",
+                        "type": "number"
+                    },
+                    "timestamp": {
+                        "description": "A timestamp defined in UTC",
+                        "format": "date-time",
+                        "pattern": "\\d{4}-[01]\\d-[0-3]\\dT[0-2]\\d:[0-5]\\d:[0-5]\\d(\\.\\d+)?Z?",
+                        "type": "string"
+                    },
+                    "timewindow": {
+                        "additionalProperties": false,
+                        "description": "A timewindow interval: [from, to)",
+                        "properties": {
+                            "from": {
+                                "$ref": "#/definitions/timestamp"
+                            },
+                            "to": {
+                                "$ref": "#/definitions/timestamp"
+                            }
+                        },
+                        "required": [
+                            "from",
+                            "to"
+                        ],
+                        "type": "object"
+                    },
+                    "cluster_resources": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Which cluster resources to claim for this pipeline.",
+                        "properties": {
+                            "cores_per_task": {
+                                "default": 2,
+                                "description": "Number of cores to reserve for each process in the pipeline.",
+                                "maximum": 24,
+                                "minimum": 1,
+                                "title": "Cores/task",
+                                "type": "integer"
+                            },
+                            "parallel_tasks": {
+                                "default": 122,
+                                "description": "Maximum number of tasks to run in parallel. Determines the size of the reservation. A smaller reservation results in a longer pipeline run. A bigger reservation results in more in resource waste.",
+                                "maximum": 488,
+                                "minimum": 1,
+                                "title": "Max parallel tasks",
+                                "type": "integer"
+                            },
+                            "where": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "description": "Where to run this pipeline.",
+                                "properties": {
+                                    "cluster": {
+                                        "default": "CEP4",
+                                        "enum": [
+                                            "CEP4"
+                                        ],
+                                        "title": "Cluster",
+                                        "type": "string"
+                                    },
+                                    "partition": {
+                                        "default": "cpu",
+                                        "enum": [
+                                            "cpu",
+                                            "gpu",
+                                            "testing"
+                                        ],
+                                        "title": "Partition",
+                                        "type": "string"
+                                    }
+                                },
+                                "required": [
+                                    "cluster",
+                                    "partition"
+                                ],
+                                "title": "Where",
+                                "type": "object"
+                            }
+                        },
+                        "required": [
+                            "where",
+                            "cores_per_task",
+                            "parallel_tasks"
+                        ],
+                        "title": "Cluster resources",
+                        "type": "object"
+                    },
+                    "demix_strategy": {
+                        "default": "auto",
+                        "enum": [
+                            "auto",
+                            "yes",
+                            "no"
+                        ],
+                        "type": "string"
+                    },
+                    "pointing": {
+                        "additionalProperties": false,
+                        "properties": {
+                            "angle1": {
+                                "default": 0.6624317181687094,
+                                "description": "First angle (e.g. RA)",
+                                "title": "Angle 1",
+                                "type": "number"
+                            },
+                            "angle2": {
+                                "default": 1.5579526427549426,
+                                "description": "Second angle (e.g. DEC)",
+                                "title": "Angle 2",
+                                "type": "number"
+                            },
+                            "direction_type": {
+                                "default": "J2000",
+                                "description": "",
+                                "enum": [
+                                    "J2000",
+                                    "AZELGEO",
+                                    "LMN",
+                                    "SUN",
+                                    "MOON",
+                                    "MERCURY",
+                                    "VENUS",
+                                    "MARS",
+                                    "JUPITER",
+                                    "SATURN",
+                                    "URANUS",
+                                    "NEPTUNE",
+                                    "PLUTO"
+                                ],
+                                "title": "Reference frame",
+                                "type": "string"
+                            },
+                            "target": {
+                                "default": "_target_name_",
+                                "description": "Description of where this beam points at",
+                                "minLength": 1,
+                                "title": "Target",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "angle1",
+                            "angle2",
+                            "target"
+                        ],
+                        "type": "object"
+                    },
+                    "QA": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Perform all Quality Assurance (QA) tasks, including file conversion and plotting.",
+                        "properties": {
+                            "file_conversion": {
+                                "$ref": "#/definitions/file_conversion",
+                                "default": {}
+                            },
+                            "inspection_plots": {
+                                "$ref": "#/definitions/inspection_plots",
+                                "default": "msplots"
+                            },
+                            "plots": {
+                                "$ref": "#/definitions/plots",
+                                "default": {}
+                            }
+                        },
+                        "required": [
+                            "file_conversion",
+                            "plots",
+                            "inspection_plots"
+                        ],
+                        "title": "QA",
+                        "type": "object"
+                    },
+                    "file_conversion": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Create a QA file for the observation",
+                        "properties": {
+                            "enabled": {
+                                "default": true,
+                                "description": "Do/Don't create a QA file for the observation",
+                                "title": "enabled",
+                                "type": "boolean"
+                            },
+                            "nr_of_subbands": {
+                                "default": -1,
+                                "description": "Keep this number of subbands from the observation in the QA file, or all if -1",
+                                "title": "#subbands",
+                                "type": "integer"
+                            },
+                            "nr_of_timestamps": {
+                                "default": 256,
+                                "description": "Extract this number of timestamps from the observation in the QA file (equidistantanly sampled, no averaging/interpolation)",
+                                "minimum": 1,
+                                "title": "#timestamps",
+                                "type": "integer"
+                            }
+                        },
+                        "required": [
+                            "enabled",
+                            "nr_of_subbands",
+                            "nr_of_timestamps"
+                        ],
+                        "title": "File Conversion",
+                        "type": "object"
+                    },
+                    "inspection_plots": {
+                        "decription": "Type of inspection plots to run",
+                        "default": "msplots",
+                        "enum": [
+                            "msplots",
+                            "dynspec",
+                            "none"
+                        ],
+                        "title": "Inspection Plots",
+                        "type": "string"
+                    },
+                    "plots": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Create dynamic spectrum plots",
+                        "properties": {
+                            "autocorrelation": {
+                                "default": true,
+                                "description": "Create autocorrelation plots for all stations",
+                                "title": "autocorrelation",
+                                "type": "boolean"
+                            },
+                            "crosscorrelation": {
+                                "default": true,
+                                "description": "Create crosscorrelation plots for all baselines",
+                                "title": "crosscorrelation",
+                                "type": "boolean"
+                            },
+                            "enabled": {
+                                "default": true,
+                                "description": "Do/Don't create plots from the QA file from the observation",
+                                "title": "enabled",
+                                "type": "boolean"
+                            }
+                        },
+                        "required": [
+                            "enabled",
+                            "autocorrelation",
+                            "crosscorrelation"
+                        ],
+                        "title": "Plots",
+                        "type": "object"
+                    },
+                    "SAPs": {
+                        "additionalItems": false,
+                        "default": [
+                            {}
+                        ],
+                        "description": "Station beams",
+                        "items": {
+                            "additionalProperties": false,
+                            "default": {},
+                            "headerTemplate": "{{ i0 }} - {{ self.name }}",
+                            "properties": {
+                                "digital_pointing": {
+                                    "$id": "#target_pointing",
+                                    "$ref": "#/definitions/pointing",
+                                    "default": {},
+                                    "title": "Digital pointing"
+                                },
+                                "name": {
+                                    "default": "_SAP_name_",
+                                    "description": "Identifier for this beam",
+                                    "minLength": 1,
+                                    "title": "Name",
+                                    "type": "string"
+                                },
+                                "subbands": {
+                                    "additionalItems": false,
+                                    "default": [
+                                        255
+                                    ],
+                                    "items": {
+                                        "maximum": 511,
+                                        "minimum": 0,
+                                        "title": "Subband",
+                                        "type": "integer"
+                                    },
+                                    "minItems": 1,
+                                    "maxItems": 488,
+                                    "title": "Subband list",
+                                    "type": "array"
+                                }
+                            },
+                            "required": [
+                                "name",
+                                "digital_pointing",
+                                "subbands"
+                            ],
+                            "title": "SAP",
+                            "type": "object"
+                        },
+                        "minItems": 0,
+                        "title": "SAPs",
+                        "type": "array"
+                    },
+                    "antenna_set": {
+                        "default": "HBA_DUAL",
+                        "description": "Fields & antennas to use",
+                        "enum": [
+                            "HBA_DUAL",
+                            "HBA_DUAL_INNER",
+                            "HBA_ONE",
+                            "HBA_ONE_INNER",
+                            "HBA_ZERO",
+                            "HBA_ZERO_INNER",
+                            "LBA_INNER",
+                            "LBA_OUTER",
+                            "LBA_SPARSE_EVEN",
+                            "LBA_SPARSE_ODD",
+                            "LBA_ALL"
+                        ],
+                        "title": "Antenna set",
+                        "type": "string"
+                    },
+                    "antennas": {
+                        "description": "Structure to describe a set of specific antennafields",
+                        "properties": {
+                            "fields": {
+                                "default": [],
+                                "items": {
+                                    "properties": {
+                                        "field": {
+                                            "default": "HBA",
+                                            "enum": [
+                                                "LBA",
+                                                "HBA",
+                                                "HBA0",
+                                                "HBA1"
+                                            ],
+                                            "title": "Field",
+                                            "type": "string"
+                                        },
+                                        "station": {
+                                            "$ref": "#/definitions/station"
+                                        },
+                                        "type": {
+                                            "default": "HBA",
+                                            "enum": [
+                                                "LBA",
+                                                "HBA"
+                                            ],
+                                            "title": "Type",
+                                            "type": "string"
+                                        }
+                                    },
+                                    "required": [
+                                        "station",
+                                        "field",
+                                        "type"
+                                    ],
+                                    "title": "Field",
+                                    "type": "object"
+                                },
+                                "title": "Fields",
+                                "type": "array"
+                            },
+                            "set": {
+                                "$ref": "#/definitions/antenna_set",
+                                "default": "HBA_DUAL"
+                            }
+                        },
+                        "required": [
+                            "fields"
+                        ],
+                        "title": "Antennas",
+                        "type": "object"
+                    },
+                    "filter": {
+                        "default": "HBA_110_190",
+                        "description": "Must match antenna type",
+                        "enum": [
+                            "LBA_10_70",
+                            "LBA_30_70",
+                            "LBA_10_90",
+                            "LBA_30_90",
+                            "HBA_110_190",
+                            "HBA_210_250"
+                        ],
+                        "title": "Band-pass filter",
+                        "type": "string"
+                    },
+                    "max_number_of_missing_stations": {
+                        "default": 0,
+                        "description": "Maximum number of stations that can be omitted from a group (due to maintenance for example)",
+                        "minimum": 0,
+                        "title": "Maximum number of stations to omit",
+                        "type": "integer"
+                    },
+                    "station": {
+                        "description": "These are the LOFAR stations",
+                        "enum": [
+                            "CS001",
+                            "CS002",
+                            "CS003",
+                            "CS004",
+                            "CS005",
+                            "CS006",
+                            "CS007",
+                            "CS011",
+                            "CS013",
+                            "CS017",
+                            "CS021",
+                            "CS024",
+                            "CS026",
+                            "CS028",
+                            "CS030",
+                            "CS031",
+                            "CS032",
+                            "CS101",
+                            "CS103",
+                            "CS201",
+                            "CS301",
+                            "CS302",
+                            "CS401",
+                            "CS501",
+                            "RS106",
+                            "RS205",
+                            "RS208",
+                            "RS210",
+                            "RS305",
+                            "RS306",
+                            "RS307",
+                            "RS310",
+                            "RS406",
+                            "RS407",
+                            "RS409",
+                            "RS503",
+                            "RS508",
+                            "RS509",
+                            "DE601",
+                            "DE602",
+                            "DE603",
+                            "DE604",
+                            "DE605",
+                            "FR606",
+                            "SE607",
+                            "UK608",
+                            "DE609",
+                            "PL610",
+                            "PL611",
+                            "PL612",
+                            "IE613",
+                            "LV614"
+                        ],
+                        "title": "Station",
+                        "type": "string"
+                    },
+                    "station_group": {
+                        "anyOf": [
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 0,
+                                    "stations": [
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007"
+                                    ]
+                                },
+                                "description": "The group of all stations on the Superterp",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Superterp",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501"
+                                    ]
+                                },
+                                "description": "The group of all Core stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Core",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509"
+                                    ]
+                                },
+                                "description": "The group of all Dutch remote stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Remote",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501",
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509"
+                                    ]
+                                },
+                                "description": "The group of all Dutch (Core + Remote) stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501",
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Dutch",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 2,
+                                    "stations": [
+                                        "DE601",
+                                        "DE602",
+                                        "DE603",
+                                        "DE604",
+                                        "DE605",
+                                        "DE609",
+                                        "FR606",
+                                        "SE607",
+                                        "UK608",
+                                        "PL610",
+                                        "PL611",
+                                        "PL612",
+                                        "IE613",
+                                        "LV614"
+                                    ]
+                                },
+                                "description": "The group of all international stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "DE601",
+                                                "DE602",
+                                                "DE603",
+                                                "DE604",
+                                                "DE605",
+                                                "DE609",
+                                                "FR606",
+                                                "SE607",
+                                                "UK608",
+                                                "PL610",
+                                                "PL611",
+                                                "PL612",
+                                                "IE613",
+                                                "LV614"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "International",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 1,
+                                    "stations": [
+                                        "DE601",
+                                        "DE605"
+                                    ]
+                                },
+                                "description": "A subgroup of the international stations which are required when doing observation with international stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "DE601",
+                                                "DE605"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "International required",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 6,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501",
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509",
+                                        "DE601",
+                                        "DE602",
+                                        "DE603",
+                                        "DE604",
+                                        "DE605",
+                                        "DE609",
+                                        "FR606",
+                                        "SE607",
+                                        "UK608",
+                                        "PL610",
+                                        "PL611",
+                                        "PL612",
+                                        "IE613",
+                                        "LV614"
+                                    ]
+                                },
+                                "description": "The group of all (Core + Remote + International) stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501",
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509",
+                                                "DE601",
+                                                "DE602",
+                                                "DE603",
+                                                "DE604",
+                                                "DE605",
+                                                "DE609",
+                                                "FR606",
+                                                "SE607",
+                                                "UK608",
+                                                "PL610",
+                                                "PL611",
+                                                "PL612",
+                                                "IE613",
+                                                "LV614"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "All",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 0,
+                                    "stations": [
+                                        "CS001"
+                                    ]
+                                },
+                                "description": "A custom group of stations which can be defined by the user",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list"
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Custom",
+                                "type": "object"
+                            }
+                        ],
+                        "default": {
+                            "max_nr_missing": 1,
+                            "stations": [
+                                "CS002",
+                                "CS003",
+                                "CS004",
+                                "CS005",
+                                "CS006",
+                                "CS007"
+                            ]
+                        },
+                        "description": "A set of predefined list of stations, and a constraint on how many stations are allowed to be missing (due to maintenance for example)",
+                        "title": "Station group",
+                        "type": "object"
+                    },
+                    "station_groups": {
+                        "additionalItems": false,
+                        "additionalProperties": false,
+                        "default": [
+                            {
+                                "max_nr_missing": 1,
+                                "stations": [
+                                    "CS002",
+                                    "CS003",
+                                    "CS004",
+                                    "CS005",
+                                    "CS006",
+                                    "CS007"
+                                ]
+                            }
+                        ],
+                        "description": "One or more predefined or custom groups of stations",
+                        "items": {
+                            "$ref": "#/definitions/station_group"
+                        },
+                        "minItems": 1,
+                        "title": "Station groups",
+                        "type": "array"
+                    },
+                    "station_list": {
+                        "additionalItems": false,
+                        "additionalProperties": false,
+                        "default": [],
+                        "items": {
+                            "$ref": "#/definitions/station"
+                        },
+                        "minItems": 0,
+                        "type": "array",
+                        "uniqueItems": true
+                    },
+                    "station_configuration": {
+                        "default": {},
+                        "properties": {
+                            "SAPs": {
+                                "$ref": "#/definitions/SAPs",
+                                "default": [
+                                    {}
+                                ],
+                                "minItems": 1
+                            },
+                            "antenna_set": {
+                                "$ref": "#/definitions/antenna_set",
+                                "default": "HBA_DUAL"
+                            },
+                            "filter": {
+                                "$ref": "#/definitions/filter",
+                                "default": "HBA_110_190"
+                            },
+                            "station_groups": {
+                                "$ref": "#/definitions/station_groups",
+                                "default": [
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007"
+                                        ]
+                                    }
+                                ]
+                            },
+                            "tile_beam": {
+                                "$ref": "#/definitions/pointing",
+                                "default": {},
+                                "description": "HBA only",
+                                "title": "Tile beam"
+                            }
+                        },
+                        "required": [
+                            "station_groups",
+                            "antenna_set",
+                            "filter",
+                            "SAPs"
+                        ],
+                        "title": "station_configuration",
+                        "type": "object"
+                    },
+                    "task_connector": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "A task connector describes what a task can take as input and produces as output.",
+                        "properties": {
+                            "dataformat": {
+                                "description": "The data type of a task connector describes in which format the data is produced/consumed.",
+                                "enum": [
+                                    "MeasurementSet",
+                                    "Beamformed",
+                                    "QA_HDF5",
+                                    "QA_Plots",
+                                    "pulp summary",
+                                    "pulp analysis"
+                                ],
+                                "title": "Data Format",
+                                "type": "string"
+                            },
+                            "datatype": {
+                                "description": "The data type of a task connector describes its what kind of data is produced/consumed.",
+                                "enum": [
+                                    "visibilities",
+                                    "time series",
+                                    "instrument model",
+                                    "image",
+                                    "quality",
+                                    "pulsar profile"
+                                ],
+                                "title": "Data Type",
+                                "type": "string"
+                            },
+                            "role": {
+                                "description": "The role of a task connector describes its intended use.",
+                                "enum": [
+                                    "correlator",
+                                    "beamformer",
+                                    "inspection plots",
+                                    "calibrator",
+                                    "target",
+                                    "any"
+                                ],
+                                "title": "Role",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "role",
+                            "datatype",
+                            "dataformat"
+                        ],
+                        "type": "object"
+                    }
+                },
+                "properties": {
+                    "average": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "frequency_steps": {
+                                "default": 4,
+                                "minimum": 1,
+                                "title": "Frequency steps",
+                                "type": "integer"
+                            },
+                            "time_steps": {
+                                "default": 1,
+                                "minimum": 1,
+                                "title": "Time steps",
+                                "type": "integer"
+                            }
+                        },
+                        "required": [
+                            "frequency_steps",
+                            "time_steps"
+                        ],
+                        "title": "Averaging",
+                        "type": "object"
+                    },
+                    "cluster_resources": {
+                        "$ref": "#/definitions/cluster_resources",
+                        "default": {}
+                    },
+                    "demix": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "frequency_steps": {
+                                "default": 64,
+                                "description": "Must be a multiple of the averaging frequency steps",
+                                "minimum": 1,
+                                "title": "Frequency steps",
+                                "type": "integer"
+                            },
+                            "ignore_target": {
+                                "default": false,
+                                "title": "Ignore target",
+                                "type": "boolean"
+                            },
+                            "sources": {
+                                "additionalItems": false,
+                                "items": {
+                                    "default": "CasA",
+                                    "enum": [
+                                        "CasA",
+                                        "CygA",
+                                        "HerA",
+                                        "HydraA",
+                                        "TauA",
+                                        "VirA"
+                                    ],
+                                    "type": "string"
+                                },
+                                "maxItems": 2,
+                                "minItems": 0,
+                                "type": "array",
+                                "uniqueItems": true
+                            },
+                            "time_steps": {
+                                "default": 10,
+                                "description": "Must be a multiple of the averaging time steps",
+                                "minimum": 1,
+                                "title": "Time steps",
+                                "type": "integer"
+                            }
+                        },
+                        "required": [],
+                        "title": "Demixing",
+                        "type": "object"
+                    },
+                    "flag": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "autocorrelations": {
+                                "default": true,
+                                "title": "Flag auto correlations",
+                                "type": "boolean"
+                            },
+                            "outerchannels": {
+                                "default": true,
+                                "title": "Flag outer channels",
+                                "type": "boolean"
+                            },
+                            "rfi_strategy": {
+                                "default": "HBAdefault",
+                                "enum": [
+                                    "none",
+                                    "HBAdefault",
+                                    "LBAdefault"
+                                ],
+                                "title": "RFI flagging strategy",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "outerchannels",
+                            "autocorrelations",
+                            "rfi_strategy"
+                        ],
+                        "title": "Flagging",
+                        "type": "object"
+                    },
+                    "storagemanager": {
+                        "default": "dysco",
+                        "enum": [
+                            "standard",
+                            "dysco"
+                        ],
+                        "title": "Storage Manager",
+                        "type": "string"
+                    }
+                }
+            },
+            "type": "http://localhost:3000/api/task_type/pipeline",
+            "type_value": "pipeline"
+        },
+        {
+            "description": "This schema defines the parameters for a pulsar pipeline.",
+            "name": "pulsar pipeline",
+            "purpose": "technical_commissioning",
+            "schema": {
+                "$id": "http://localhost:3000/schemas/tasktemplate/pulsar%20#",
+                "$schema": "http://json-schema.org/draft-07/schema#",
+                "additionalProperties": false,
+                "description": "This schema defines the parameters for a pulsar pipeline.",
+                "patternProperties": {
+                    "^[$]schema$": {}
+                },
+                "properties": {
+                    "cluster_resources": {
+                        "$ref": "#/definitions/cluster_resources",
+                        "default": {}
+                    },
+                    "dspsr": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "digifil": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "description": "Processes single pulses in CV data if single-pulse search is enabled",
+                                "properties": {
+                                    "coherent_dedispersion": {
+                                        "default": true,
+                                        "title": "Coherent Dedispersion",
+                                        "type": "boolean"
+                                    },
+                                    "dm": {
+                                        "default": -1,
+                                        "desciption": "Dispersion Measure (-1 for none)",
+                                        "minimum": -1,
+                                        "title": "DM",
+                                        "type": "number"
+                                    },
+                                    "frequency_channels": {
+                                        "default": 512,
+                                        "description": "Number of frequency channels (multiple of subbands/part)",
+                                        "maximum": 512,
+                                        "minimum": 1,
+                                        "title": "Frequency channels",
+                                        "type": "integer"
+                                    },
+                                    "integration_time": {
+                                        "default": 4,
+                                        "minimum": 0.1,
+                                        "title": "Integration time",
+                                        "type": "number"
+                                    }
+                                },
+                                "title": "Digifil",
+                                "type": "object"
+                            },
+                            "enabled": {
+                                "default": true,
+                                "title": "Enabled",
+                                "type": "boolean"
+                            },
+                            "filterbank": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "coherent_dedispersion": {
+                                        "default": true,
+                                        "title": "Coherent Dedispersion",
+                                        "type": "boolean"
+                                    },
+                                    "enabled": {
+                                        "default": false,
+                                        "title": "Enabled",
+                                        "type": "boolean"
+                                    },
+                                    "frequency_channels": {
+                                        "default": 120,
+                                        "description": "Number of frequency channels (multiple of subbands/part)",
+                                        "maximum": 512,
+                                        "minimum": 1,
+                                        "title": "Frequency channels",
+                                        "type": "integer"
+                                    }
+                                },
+                                "title": "Create filter bank",
+                                "type": "object"
+                            },
+                            "optimise_period_dm": {
+                                "default": true,
+                                "title": "Optimise period & DM",
+                                "type": "boolean"
+                            },
+                            "rfi_excision": {
+                                "default": true,
+                                "description": "Excise/clean/remove detected RFI",
+                                "title": "RFI excision",
+                                "type": "boolean"
+                            },
+                            "single_pulse_subintegration": {
+                                "default": false,
+                                "description": "Create single-pulse subintegrations with inter-channel dispersion delays removed.",
+                                "title": "Single pulse subintegration",
+                                "type": "boolean"
+                            },
+                            "subintegration_length": {
+                                "default": -1,
+                                "minimum": -1,
+                                "title": "Subintegration length",
+                                "type": "integer"
+                            }
+                        },
+                        "title": "DSPSR",
+                        "type": "object"
+                    },
+                    "output": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "dynamic_spectrum": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "enabled": {
+                                        "default": false,
+                                        "title": "Enabled",
+                                        "type": "boolean"
+                                    },
+                                    "time_average": {
+                                        "default": 0.5,
+                                        "minimum": 0.01,
+                                        "title": "Time average",
+                                        "type": "number"
+                                    }
+                                },
+                                "title": "Dynamic Spectrum",
+                                "type": "object"
+                            },
+                            "quantisation": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "description": "Quantise output into 8-bit samples",
+                                "properties": {
+                                    "enabled": {
+                                        "default": false,
+                                        "title": "Enabled",
+                                        "type": "boolean"
+                                    },
+                                    "scale": {
+                                        "default": 5,
+                                        "description": "Conversion sigma to use when converting to 8-bit samples",
+                                        "minimum": 1,
+                                        "title": "Conversion sigma",
+                                        "type": "number"
+                                    }
+                                },
+                                "title": "Quantisation",
+                                "type": "object"
+                            }
+                        },
+                        "title": "Output",
+                        "type": "object"
+                    },
+                    "presto": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "fold_profile": {
+                                "default": true,
+                                "description": "Fold the pulsar profile",
+                                "title": "Fold",
+                                "type": "boolean"
+                            },
+                            "input": {
+                                "additionalProperties": false,
+                                "properties": {
+                                    "decode_sigma": {
+                                        "default": 3,
+                                        "description": "Sigma threshold for decoding",
+                                        "minimum": 1,
+                                        "title": "Decode sigma",
+                                        "type": "number"
+                                    },
+                                    "nr_blocks": {
+                                        "default": 100,
+                                        "description": "Number of blocks to read at a time",
+                                        "minimum": 1,
+                                        "title": "Nr of blocks",
+                                        "type": "integer"
+                                    },
+                                    "samples_per_block": {
+                                        "default": 8192,
+                                        "minimum": 16,
+                                        "title": "Block size (samples)",
+                                        "type": "integer"
+                                    }
+                                },
+                                "title": "Input",
+                                "type": "object"
+                            },
+                            "prepdata": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "dm": {
+                                        "default": -1,
+                                        "desciption": "Dispersion Measure (-1 for none)",
+                                        "minimum": -1,
+                                        "title": "DM",
+                                        "type": "number"
+                                    }
+                                },
+                                "title": "prepdata",
+                                "type": "object"
+                            },
+                            "prepfold": {
+                                "default": true,
+                                "title": "Enable prepfold",
+                                "type": "boolean"
+                            },
+                            "rfifind": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "blocks": {
+                                        "default": 16,
+                                        "minimum": 1,
+                                        "title": "blocks",
+                                        "type": "integer"
+                                    }
+                                },
+                                "title": "rfifind",
+                                "type": "object"
+                            },
+                            "rrats": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "dm_range": {
+                                        "default": 5,
+                                        "minimum": 0,
+                                        "title": "DM range",
+                                        "type": "number"
+                                    },
+                                    "enabled": {
+                                        "default": false,
+                                        "title": "Enabled",
+                                        "type": "boolean"
+                                    }
+                                },
+                                "title": "RRATs analysis",
+                                "type": "object"
+                            }
+                        },
+                        "title": "PRESTO",
+                        "type": "object"
+                    },
+                    "pulsar": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "name": {
+                                "default": "",
+                                "description": "Name of the pulsar to fold, if strategy=manual",
+                                "title": "Name",
+                                "type": "string"
+                            },
+                            "strategy": {
+                                "default": "manual",
+                                "description": "How to look up the pulsar to fold",
+                                "enum": [
+                                    "manual",
+                                    "meta",
+                                    "sapfind",
+                                    "sapfind3",
+                                    "tabfind",
+                                    "tabfind+"
+                                ],
+                                "enum_titles": [
+                                    "Pulsar name specified here",
+                                    "SAP target is pulsar name",
+                                    "Brightest known pulsar in SAP",
+                                    "Brightest 3 known pulsars in SAP",
+                                    "Brightest known pulsar in TAB",
+                                    "Brightest 3 known pulsars in TAB"
+                                ],
+                                "title": "Strategy",
+                                "type": "string"
+                            }
+                        },
+                        "title": "Pulsar to fold",
+                        "type": "object"
+                    },
+                    "single_pulse_search": {
+                        "default": false,
+                        "description": "Instructs PRESTO to process single pulses, and enables Digifil for CV data",
+                        "title": "Single-pulse search",
+                        "type": "boolean"
+                    }
+                },
+                "required": [
+                    "pulsar",
+                    "presto",
+                    "dspsr",
+                    "output"
+                ],
+                "title": "pulsar pipeline",
+                "type": "object",
+                "version": 1
+            },
+            "state": "active",
+            "version": 1,
+            "id": 10,
+            "ref_resolved_schema": {
+                "definitions": {
+                    "beamformer": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "pipelines": {
+                                "additionalItems": false,
+                                "description": "This array of beamformer pipelines is currently restricted to exactly 1 item. Support for handling multiple pipelines (in cobalt) will be added in the future.",
+                                "default": [
+                                    {}
+                                ],
+                                "items": {
+                                    "$ref": "#/definitions/beamformer_pipeline"
+                                },
+                                "minItems": 1,
+                                "maxItems": 1,
+                                "title": "Pipelines",
+                                "type": "array"
+                            },
+                            "ppf": {
+                                "default": false,
+                                "description": "Use a PPF for the channellisation for beamforming. If not, an FFT is used.",
+                                "title": "Use PPF when beamforming",
+                                "type": "boolean"
+                            }
+                        },
+                        "required": [
+                            "pipelines",
+                            "ppf"
+                        ],
+                        "title": "Beamformer",
+                        "type": "object"
+                    },
+                    "beamformer_pipeline": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "headerTemplate": "Beamformer Pipeline {{ self.index }}",
+                        "properties": {
+                            "coherent": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "SAPs": {
+                                        "additionalItems": false,
+                                        "default": [],
+                                        "description": "Which SAPs in the observation to beamform.",
+                                        "items": {
+                                            "additionalProperties": false,
+                                            "properties": {
+                                                "name": {
+                                                    "default": "_SAP_to_beamform_",
+                                                    "description": "Name of the SAP to beamform",
+                                                    "minLength": 1,
+                                                    "title": "SAP name",
+                                                    "type": "string"
+                                                },
+                                                "subbands": {
+                                                    "$ref": "#/definitions/subband_selection",
+                                                    "default": {}
+                                                },
+                                                "tab_rings": {
+                                                    "additonalProperties": false,
+                                                    "default": {},
+                                                    "description": "Rings of TABs around the center of the beam.",
+                                                    "properties": {
+                                                        "count": {
+                                                            "default": 0,
+                                                            "maximum": 11,
+                                                            "minimum": 0,
+                                                            "title": "Number of rings",
+                                                            "type": "integer"
+                                                        },
+                                                        "width": {
+                                                            "default": 0.01,
+                                                            "description": "Distance between pointings.",
+                                                            "minimum": 0,
+                                                            "title": "Ring width",
+                                                            "type": "number"
+                                                        }
+                                                    },
+                                                    "title": "Tied-Array Rings",
+                                                    "type": "object"
+                                                },
+                                                "tabs": {
+                                                    "additionalItems": false,
+                                                    "default": [],
+                                                    "description": "Tied-array beams to form",
+                                                    "items": {
+                                                        "additionalProperties": false,
+                                                        "default": {},
+                                                        "headerTemplate": "TAB {{ self.index }}",
+                                                        "properties": {
+                                                            "pointing": {
+                                                                "$ref": "#/definitions/pointing",
+                                                                "default": {}
+                                                            },
+                                                            "relative": {
+                                                                "default": false,
+                                                                "description": "The SAP pointing is added to the TAB pointing",
+                                                                "title": "Relative to SAP",
+                                                                "type": "boolean"
+                                                            }
+                                                        },
+                                                        "required": [
+                                                            "pointing",
+                                                            "relative"
+                                                        ],
+                                                        "title": "Tied-Array Beam",
+                                                        "type": "object"
+                                                    },
+                                                    "title": "Tied-Array Beams",
+                                                    "type": "array"
+                                                }
+                                            },
+                                            "required": [
+                                                "name",
+                                                "tabs"
+                                            ],
+                                            "type": "object"
+                                        },
+                                        "minItems": 0,
+                                        "title": "SAPs",
+                                        "type": "array"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "SAPs",
+                                    "settings"
+                                ],
+                                "title": "Coherent Tied-Array Beams",
+                                "type": "object"
+                            },
+                            "flys eye": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "description": "Produce beams containing the individual station signals",
+                                "properties": {
+                                    "enabled": {
+                                        "default": false,
+                                        "title": "Enable Fly's Eye",
+                                        "type": "boolean"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "enabled"
+                                ],
+                                "title": "Fly's Eye Settings",
+                                "type": "object"
+                            },
+                            "incoherent": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "SAPs": {
+                                        "additionalItems": false,
+                                        "default": [],
+                                        "description": "Which SAPs in the observation to create incoherent TABs for (empty list = all).",
+                                        "items": {
+                                            "additionalProperties": false,
+                                            "default": {},
+                                            "properties": {
+                                                "name": {
+                                                    "default": "_SAP_to_beamform_",
+                                                    "description": "Name of the SAP to beamform",
+                                                    "minLength": 1,
+                                                    "title": "SAP name",
+                                                    "type": "string"
+                                                },
+                                                "subbands": {
+                                                    "$ref": "#/definitions/subband_selection",
+                                                    "default": {}
+                                                }
+                                            },
+                                            "required": [
+                                                "name",
+                                                "subbands"
+                                            ],
+                                            "type": "object"
+                                        },
+                                        "minItems": 0,
+                                        "title": "SAPs",
+                                        "type": "array"
+                                    },
+                                    "settings": {
+                                        "$ref": "#/definitions/stokes_settings",
+                                        "default": {}
+                                    }
+                                },
+                                "required": [
+                                    "settings",
+                                    "SAPs"
+                                ],
+                                "title": "Incoherent Tied-Array Beams",
+                                "type": "object"
+                            },
+                            "name": {
+                                "default": "_beamformer_name_",
+                                "description": "Beamformer name, used for identification purposes.",
+                                "minLength": 1,
+                                "title": "Name",
+                                "type": "string"
+                            },
+                            "station_groups": {
+                                "$ref": "#/definitions/station_groups",
+                                "default": [
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "CS001",
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007",
+                                            "CS011",
+                                            "CS013",
+                                            "CS017",
+                                            "CS021",
+                                            "CS024",
+                                            "CS026",
+                                            "CS028",
+                                            "CS030",
+                                            "CS031",
+                                            "CS032",
+                                            "CS301",
+                                            "CS302",
+                                            "CS401",
+                                            "CS501"
+                                        ]
+                                    }
+                                ],
+                                "description": "While observing, COBALT will beamform on the intersection of all stations in this list and the used stations in the observation. So, specifying all possible stations here means that all observation-stations are used. Specifying a small subset here means that only the observing-stations in this small list are used. By default we let COBALT beamform on the Core stations.",
+                                "minItems": 1
+                            }
+                        },
+                        "required": [
+                            "name"
+                        ],
+                        "title": "Beamformer Pipeline",
+                        "type": "object"
+                    },
+                    "stokes": {
+                        "default": "I",
+                        "description": "Which Stokes to produce",
+                        "enum": [
+                            "I",
+                            "IQUV",
+                            "XXYY"
+                        ],
+                        "title": "Stokes",
+                        "type": "string"
+                    },
+                    "stokes_settings": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "channels_per_subband": {
+                                "default": 1,
+                                "description": "Number of frequency bands per subband",
+                                "enum": [
+                                    1,
+                                    8,
+                                    16,
+                                    32,
+                                    64,
+                                    128,
+                                    256,
+                                    512,
+                                    1024
+                                ],
+                                "minimum": 1,
+                                "title": "Channels/subband",
+                                "type": "integer"
+                            },
+                            "quantisation": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "properties": {
+                                    "bits": {
+                                        "default": 8,
+                                        "description": "Number of bits for a single value",
+                                        "enum": [
+                                            8
+                                        ],
+                                        "title": "Bits/sample",
+                                        "type": "integer"
+                                    },
+                                    "enabled": {
+                                        "default": false,
+                                        "title": "Output quantisation into integers",
+                                        "type": "boolean"
+                                    },
+                                    "scale_max": {
+                                        "default": 5,
+                                        "description": "Cut off values above this treshold",
+                                        "title": "Maximum value",
+                                        "type": "number"
+                                    },
+                                    "scale_min": {
+                                        "default": -5,
+                                        "description": "Cut off values below this treshold",
+                                        "title": "Minimum value",
+                                        "type": "number"
+                                    }
+                                },
+                                "required": [
+                                    "enabled",
+                                    "bits",
+                                    "scale_min",
+                                    "scale_max"
+                                ],
+                                "title": "Output quantisation settings",
+                                "type": "object"
+                            },
+                            "stokes": {
+                                "$ref": "#/definitions/stokes",
+                                "default": "I"
+                            },
+                            "subbands_per_file": {
+                                "default": 488,
+                                "description": "The maximum number of subbands to write in each output dataproduct.",
+                                "maximum": 488,
+                                "minimum": 1,
+                                "title": "Subbands per file",
+                                "type": "integer"
+                            },
+                            "time_integration_factor": {
+                                "default": 1,
+                                "description": "The number of samples to integrate over",
+                                "maximum": 12288,
+                                "minimum": 1,
+                                "title": "Time integration",
+                                "type": "integer"
+                            }
+                        },
+                        "required": [
+                            "stokes",
+                            "time_integration_factor",
+                            "channels_per_subband"
+                        ],
+                        "type": "object"
+                    },
+                    "subband_selection": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "list": {
+                                "additionalItems": false,
+                                "default": [],
+                                "description": "If method is 'select subset', only beamform these subbands, and only if they occur in the SAP.",
+                                "items": {
+                                    "maximum": 511,
+                                    "minimum": 0,
+                                    "title": "Subband",
+                                    "type": "integer"
+                                },
+                                "minItems": 0,
+                                "title": "Subset selection",
+                                "type": "array"
+                            },
+                            "method": {
+                                "default": "copy",
+                                "description": "How to select the subbands to beam form",
+                                "enum": [
+                                    "copy",
+                                    "largest continuous subset",
+                                    "select subset"
+                                ],
+                                "title": "Method",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "method"
+                        ],
+                        "title": "Subband selection",
+                        "type": "object"
+                    },
+                    "calibrator": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "autoselect": {
+                                "default": true,
+                                "description": "Auto-select calibrator based on elevation",
+                                "title": "Auto-select",
+                                "type": "boolean"
+                            },
+                            "name": {
+                                "default": "calibrator",
+                                "description": "Name of the calibrator SAP",
+                                "title": "Name",
+                                "type": "string"
+                            },
+                            "pointing": {
+                                "$ref": "#/definitions/pointing",
+                                "default": {},
+                                "description": "Manually selected calibrator",
+                                "title": "Digital pointing"
+                            }
+                        },
+                        "required": [
+                            "autoselect",
+                            "pointing",
+                            "name"
+                        ],
+                        "type": "object"
+                    },
+                    "correlator": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "properties": {
+                            "channels_per_subband": {
+                                "default": 64,
+                                "description": "Number of frequency bands per subband",
+                                "enum": [
+                                    8,
+                                    16,
+                                    32,
+                                    64,
+                                    128,
+                                    256,
+                                    512,
+                                    1024
+                                ],
+                                "minimum": 8,
+                                "title": "Channels/subband",
+                                "type": "integer"
+                            },
+                            "integration_time": {
+                                "$ref": "#/definitions/timedelta",
+                                "default": 1,
+                                "description": "Desired integration period (seconds)",
+                                "minimum": 0.1,
+                                "title": "Integration time"
+                            },
+                            "storage_cluster": {
+                                "default": "CEP4",
+                                "description": "Cluster to write output to",
+                                "enum": [
+                                    "CEP4",
+                                    "DragNet"
+                                ],
+                                "title": "Storage cluster",
+                                "type": "string"
+                            },
+                            "topocentric_frequency_correction": {
+                                "default": false,
+                                "description": "Correct frequencies for the Doppler shift caused by the Earth's rotation.",
+                                "title": "Topocentric Frequency Correction",
+                                "type": "boolean"
+                            }
+                        }
+                    },
+                    "timedelta": {
+                        "default": 0,
+                        "description": "A time duration or delta expressed in seconds",
+                        "type": "number"
+                    },
+                    "timestamp": {
+                        "description": "A timestamp defined in UTC",
+                        "format": "date-time",
+                        "pattern": "\\d{4}-[01]\\d-[0-3]\\dT[0-2]\\d:[0-5]\\d:[0-5]\\d(\\.\\d+)?Z?",
+                        "type": "string"
+                    },
+                    "timewindow": {
+                        "additionalProperties": false,
+                        "description": "A timewindow interval: [from, to)",
+                        "properties": {
+                            "from": {
+                                "$ref": "#/definitions/timestamp"
+                            },
+                            "to": {
+                                "$ref": "#/definitions/timestamp"
+                            }
+                        },
+                        "required": [
+                            "from",
+                            "to"
+                        ],
+                        "type": "object"
+                    },
+                    "cluster_resources": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Which cluster resources to claim for this pipeline.",
+                        "properties": {
+                            "cores_per_task": {
+                                "default": 2,
+                                "description": "Number of cores to reserve for each process in the pipeline.",
+                                "maximum": 24,
+                                "minimum": 1,
+                                "title": "Cores/task",
+                                "type": "integer"
+                            },
+                            "parallel_tasks": {
+                                "default": 122,
+                                "description": "Maximum number of tasks to run in parallel. Determines the size of the reservation. A smaller reservation results in a longer pipeline run. A bigger reservation results in more in resource waste.",
+                                "maximum": 488,
+                                "minimum": 1,
+                                "title": "Max parallel tasks",
+                                "type": "integer"
+                            },
+                            "where": {
+                                "additionalProperties": false,
+                                "default": {},
+                                "description": "Where to run this pipeline.",
+                                "properties": {
+                                    "cluster": {
+                                        "default": "CEP4",
+                                        "enum": [
+                                            "CEP4"
+                                        ],
+                                        "title": "Cluster",
+                                        "type": "string"
+                                    },
+                                    "partition": {
+                                        "default": "cpu",
+                                        "enum": [
+                                            "cpu",
+                                            "gpu",
+                                            "testing"
+                                        ],
+                                        "title": "Partition",
+                                        "type": "string"
+                                    }
+                                },
+                                "required": [
+                                    "cluster",
+                                    "partition"
+                                ],
+                                "title": "Where",
+                                "type": "object"
+                            }
+                        },
+                        "required": [
+                            "where",
+                            "cores_per_task",
+                            "parallel_tasks"
+                        ],
+                        "title": "Cluster resources",
+                        "type": "object"
+                    },
+                    "demix_strategy": {
+                        "default": "auto",
+                        "enum": [
+                            "auto",
+                            "yes",
+                            "no"
+                        ],
+                        "type": "string"
+                    },
+                    "pointing": {
+                        "additionalProperties": false,
+                        "properties": {
+                            "angle1": {
+                                "default": 0.6624317181687094,
+                                "description": "First angle (e.g. RA)",
+                                "title": "Angle 1",
+                                "type": "number"
+                            },
+                            "angle2": {
+                                "default": 1.5579526427549426,
+                                "description": "Second angle (e.g. DEC)",
+                                "title": "Angle 2",
+                                "type": "number"
+                            },
+                            "direction_type": {
+                                "default": "J2000",
+                                "description": "",
+                                "enum": [
+                                    "J2000",
+                                    "AZELGEO",
+                                    "LMN",
+                                    "SUN",
+                                    "MOON",
+                                    "MERCURY",
+                                    "VENUS",
+                                    "MARS",
+                                    "JUPITER",
+                                    "SATURN",
+                                    "URANUS",
+                                    "NEPTUNE",
+                                    "PLUTO"
+                                ],
+                                "title": "Reference frame",
+                                "type": "string"
+                            },
+                            "target": {
+                                "default": "_target_name_",
+                                "description": "Description of where this beam points at",
+                                "minLength": 1,
+                                "title": "Target",
+                                "type": "string"
+                            }
+                        },
+                        "required": [
+                            "angle1",
+                            "angle2",
+                            "target"
+                        ],
+                        "type": "object"
+                    },
+                    "QA": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Perform all Quality Assurance (QA) tasks, including file conversion and plotting.",
+                        "properties": {
+                            "file_conversion": {
+                                "$ref": "#/definitions/file_conversion",
+                                "default": {}
+                            },
+                            "inspection_plots": {
+                                "$ref": "#/definitions/inspection_plots",
+                                "default": "msplots"
+                            },
+                            "plots": {
+                                "$ref": "#/definitions/plots",
+                                "default": {}
+                            }
+                        },
+                        "required": [
+                            "file_conversion",
+                            "plots",
+                            "inspection_plots"
+                        ],
+                        "title": "QA",
+                        "type": "object"
+                    },
+                    "file_conversion": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Create a QA file for the observation",
+                        "properties": {
+                            "enabled": {
+                                "default": true,
+                                "description": "Do/Don't create a QA file for the observation",
+                                "title": "enabled",
+                                "type": "boolean"
+                            },
+                            "nr_of_subbands": {
+                                "default": -1,
+                                "description": "Keep this number of subbands from the observation in the QA file, or all if -1",
+                                "title": "#subbands",
+                                "type": "integer"
+                            },
+                            "nr_of_timestamps": {
+                                "default": 256,
+                                "description": "Extract this number of timestamps from the observation in the QA file (equidistantanly sampled, no averaging/interpolation)",
+                                "minimum": 1,
+                                "title": "#timestamps",
+                                "type": "integer"
+                            }
+                        },
+                        "required": [
+                            "enabled",
+                            "nr_of_subbands",
+                            "nr_of_timestamps"
+                        ],
+                        "title": "File Conversion",
+                        "type": "object"
+                    },
+                    "inspection_plots": {
+                        "decription": "Type of inspection plots to run",
+                        "default": "msplots",
+                        "enum": [
+                            "msplots",
+                            "dynspec",
+                            "none"
+                        ],
+                        "title": "Inspection Plots",
+                        "type": "string"
+                    },
+                    "plots": {
+                        "additionalProperties": false,
+                        "default": {},
+                        "description": "Create dynamic spectrum plots",
+                        "properties": {
+                            "autocorrelation": {
+                                "default": true,
+                                "description": "Create autocorrelation plots for all stations",
+                                "title": "autocorrelation",
+                                "type": "boolean"
+                            },
+                            "crosscorrelation": {
+                                "default": true,
+                                "description": "Create crosscorrelation plots for all baselines",
+                                "title": "crosscorrelation",
+                                "type": "boolean"
+                            },
+                            "enabled": {
+                                "default": true,
+                                "description": "Do/Don't create plots from the QA file from the observation",
+                                "title": "enabled",
+                                "type": "boolean"
+                            }
+                        },
+                        "required": [
+                            "enabled",
+                            "autocorrelation",
+                            "crosscorrelation"
+                        ],
+                        "title": "Plots",
+                        "type": "object"
+                    },
+                    "SAPs": {
+                        "additionalItems": false,
+                        "default": [
+                            {}
+                        ],
+                        "description": "Station beams",
+                        "items": {
+                            "additionalProperties": false,
+                            "default": {},
+                            "headerTemplate": "{{ i0 }} - {{ self.name }}",
+                            "properties": {
+                                "digital_pointing": {
+                                    "$id": "#target_pointing",
+                                    "$ref": "#/definitions/pointing",
+                                    "default": {},
+                                    "title": "Digital pointing"
+                                },
+                                "name": {
+                                    "default": "_SAP_name_",
+                                    "description": "Identifier for this beam",
+                                    "minLength": 1,
+                                    "title": "Name",
+                                    "type": "string"
+                                },
+                                "subbands": {
+                                    "additionalItems": false,
+                                    "default": [
+                                        255
+                                    ],
+                                    "items": {
+                                        "maximum": 511,
+                                        "minimum": 0,
+                                        "title": "Subband",
+                                        "type": "integer"
+                                    },
+                                    "minItems": 1,
+                                    "maxItems": 488,
+                                    "title": "Subband list",
+                                    "type": "array"
+                                }
+                            },
+                            "required": [
+                                "name",
+                                "digital_pointing",
+                                "subbands"
+                            ],
+                            "title": "SAP",
+                            "type": "object"
+                        },
+                        "minItems": 0,
+                        "title": "SAPs",
+                        "type": "array"
+                    },
+                    "antenna_set": {
+                        "default": "HBA_DUAL",
+                        "description": "Fields & antennas to use",
+                        "enum": [
+                            "HBA_DUAL",
+                            "HBA_DUAL_INNER",
+                            "HBA_ONE",
+                            "HBA_ONE_INNER",
+                            "HBA_ZERO",
+                            "HBA_ZERO_INNER",
+                            "LBA_INNER",
+                            "LBA_OUTER",
+                            "LBA_SPARSE_EVEN",
+                            "LBA_SPARSE_ODD",
+                            "LBA_ALL"
+                        ],
+                        "title": "Antenna set",
+                        "type": "string"
+                    },
+                    "antennas": {
+                        "description": "Structure to describe a set of specific antennafields",
+                        "properties": {
+                            "fields": {
+                                "default": [],
+                                "items": {
+                                    "properties": {
+                                        "field": {
+                                            "default": "HBA",
+                                            "enum": [
+                                                "LBA",
+                                                "HBA",
+                                                "HBA0",
+                                                "HBA1"
+                                            ],
+                                            "title": "Field",
+                                            "type": "string"
+                                        },
+                                        "station": {
+                                            "$ref": "#/definitions/station"
+                                        },
+                                        "type": {
+                                            "default": "HBA",
+                                            "enum": [
+                                                "LBA",
+                                                "HBA"
+                                            ],
+                                            "title": "Type",
+                                            "type": "string"
+                                        }
+                                    },
+                                    "required": [
+                                        "station",
+                                        "field",
+                                        "type"
+                                    ],
+                                    "title": "Field",
+                                    "type": "object"
+                                },
+                                "title": "Fields",
+                                "type": "array"
+                            },
+                            "set": {
+                                "$ref": "#/definitions/antenna_set",
+                                "default": "HBA_DUAL"
+                            }
+                        },
+                        "required": [
+                            "fields"
+                        ],
+                        "title": "Antennas",
+                        "type": "object"
+                    },
+                    "filter": {
+                        "default": "HBA_110_190",
+                        "description": "Must match antenna type",
+                        "enum": [
+                            "LBA_10_70",
+                            "LBA_30_70",
+                            "LBA_10_90",
+                            "LBA_30_90",
+                            "HBA_110_190",
+                            "HBA_210_250"
+                        ],
+                        "title": "Band-pass filter",
+                        "type": "string"
+                    },
+                    "max_number_of_missing_stations": {
+                        "default": 0,
+                        "description": "Maximum number of stations that can be omitted from a group (due to maintenance for example)",
+                        "minimum": 0,
+                        "title": "Maximum number of stations to omit",
+                        "type": "integer"
+                    },
+                    "station": {
+                        "description": "These are the LOFAR stations",
+                        "enum": [
+                            "CS001",
+                            "CS002",
+                            "CS003",
+                            "CS004",
+                            "CS005",
+                            "CS006",
+                            "CS007",
+                            "CS011",
+                            "CS013",
+                            "CS017",
+                            "CS021",
+                            "CS024",
+                            "CS026",
+                            "CS028",
+                            "CS030",
+                            "CS031",
+                            "CS032",
+                            "CS101",
+                            "CS103",
+                            "CS201",
+                            "CS301",
+                            "CS302",
+                            "CS401",
+                            "CS501",
+                            "RS106",
+                            "RS205",
+                            "RS208",
+                            "RS210",
+                            "RS305",
+                            "RS306",
+                            "RS307",
+                            "RS310",
+                            "RS406",
+                            "RS407",
+                            "RS409",
+                            "RS503",
+                            "RS508",
+                            "RS509",
+                            "DE601",
+                            "DE602",
+                            "DE603",
+                            "DE604",
+                            "DE605",
+                            "FR606",
+                            "SE607",
+                            "UK608",
+                            "DE609",
+                            "PL610",
+                            "PL611",
+                            "PL612",
+                            "IE613",
+                            "LV614"
+                        ],
+                        "title": "Station",
+                        "type": "string"
+                    },
+                    "station_group": {
+                        "anyOf": [
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 0,
+                                    "stations": [
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007"
+                                    ]
+                                },
+                                "description": "The group of all stations on the Superterp",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Superterp",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501"
+                                    ]
+                                },
+                                "description": "The group of all Core stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Core",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509"
+                                    ]
+                                },
+                                "description": "The group of all Dutch remote stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Remote",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 4,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501",
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509"
+                                    ]
+                                },
+                                "description": "The group of all Dutch (Core + Remote) stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501",
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "Dutch",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 2,
+                                    "stations": [
+                                        "DE601",
+                                        "DE602",
+                                        "DE603",
+                                        "DE604",
+                                        "DE605",
+                                        "DE609",
+                                        "FR606",
+                                        "SE607",
+                                        "UK608",
+                                        "PL610",
+                                        "PL611",
+                                        "PL612",
+                                        "IE613",
+                                        "LV614"
+                                    ]
+                                },
+                                "description": "The group of all international stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "DE601",
+                                                "DE602",
+                                                "DE603",
+                                                "DE604",
+                                                "DE605",
+                                                "DE609",
+                                                "FR606",
+                                                "SE607",
+                                                "UK608",
+                                                "PL610",
+                                                "PL611",
+                                                "PL612",
+                                                "IE613",
+                                                "LV614"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "International",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 1,
+                                    "stations": [
+                                        "DE601",
+                                        "DE605"
+                                    ]
+                                },
+                                "description": "A subgroup of the international stations which are required when doing observation with international stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "DE601",
+                                                "DE605"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "International required",
+                                "type": "object"
+                            },
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 6,
+                                    "stations": [
+                                        "CS001",
+                                        "CS002",
+                                        "CS003",
+                                        "CS004",
+                                        "CS005",
+                                        "CS006",
+                                        "CS007",
+                                        "CS011",
+                                        "CS013",
+                                        "CS017",
+                                        "CS021",
+                                        "CS024",
+                                        "CS026",
+                                        "CS028",
+                                        "CS030",
+                                        "CS031",
+                                        "CS032",
+                                        "CS101",
+                                        "CS103",
+                                        "CS201",
+                                        "CS301",
+                                        "CS302",
+                                        "CS401",
+                                        "CS501",
+                                        "RS106",
+                                        "RS205",
+                                        "RS208",
+                                        "RS210",
+                                        "RS305",
+                                        "RS306",
+                                        "RS307",
+                                        "RS310",
+                                        "RS406",
+                                        "RS407",
+                                        "RS409",
+                                        "RS503",
+                                        "RS508",
+                                        "RS509",
+                                        "DE601",
+                                        "DE602",
+                                        "DE603",
+                                        "DE604",
+                                        "DE605",
+                                        "DE609",
+                                        "FR606",
+                                        "SE607",
+                                        "UK608",
+                                        "PL610",
+                                        "PL611",
+                                        "PL612",
+                                        "IE613",
+                                        "LV614"
+                                    ]
+                                },
+                                "description": "The group of all (Core + Remote + International) stations",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list",
+                                        "enum": [
+                                            [
+                                                "CS001",
+                                                "CS002",
+                                                "CS003",
+                                                "CS004",
+                                                "CS005",
+                                                "CS006",
+                                                "CS007",
+                                                "CS011",
+                                                "CS013",
+                                                "CS017",
+                                                "CS021",
+                                                "CS024",
+                                                "CS026",
+                                                "CS028",
+                                                "CS030",
+                                                "CS031",
+                                                "CS032",
+                                                "CS101",
+                                                "CS103",
+                                                "CS201",
+                                                "CS301",
+                                                "CS302",
+                                                "CS401",
+                                                "CS501",
+                                                "RS106",
+                                                "RS205",
+                                                "RS208",
+                                                "RS210",
+                                                "RS305",
+                                                "RS306",
+                                                "RS307",
+                                                "RS310",
+                                                "RS406",
+                                                "RS407",
+                                                "RS409",
+                                                "RS503",
+                                                "RS508",
+                                                "RS509",
+                                                "DE601",
+                                                "DE602",
+                                                "DE603",
+                                                "DE604",
+                                                "DE605",
+                                                "DE609",
+                                                "FR606",
+                                                "SE607",
+                                                "UK608",
+                                                "PL610",
+                                                "PL611",
+                                                "PL612",
+                                                "IE613",
+                                                "LV614"
+                                            ]
+                                        ]
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
+                                ],
+                                "title": "All",
+                                "type": "object"
                             },
-                            "storage_cluster": {
-                                "default": "CEP4",
-                                "description": "Cluster to write output to",
-                                "enum": [
-                                    "CEP4",
-                                    "DragNet"
+                            {
+                                "additionalProperties": false,
+                                "default": {
+                                    "max_nr_missing": 0,
+                                    "stations": [
+                                        "CS001"
+                                    ]
+                                },
+                                "description": "A custom group of stations which can be defined by the user",
+                                "properties": {
+                                    "max_nr_missing": {
+                                        "$ref": "#/definitions/max_number_of_missing_stations"
+                                    },
+                                    "stations": {
+                                        "$ref": "#/definitions/station_list"
+                                    }
+                                },
+                                "required": [
+                                    "stations",
+                                    "max_nr_missing"
                                 ],
-                                "title": "Storage cluster",
-                                "type": "string"
-                            },
-                            "topocentric_frequency_correction": {
-                                "default": false,
-                                "description": "Correct frequencies for the Doppler shift caused by the Earth's rotation.",
-                                "title": "Topocentric Frequency Correction",
-                                "type": "boolean"
+                                "title": "Custom",
+                                "type": "object"
                             }
-                        },
-                        "required": [
-                            "channels_per_subband",
-                            "topocentric_frequency_correction",
-                            "integration_time",
-                            "storage_cluster"
                         ],
-                        "title": "Correlator Settings",
+                        "default": {
+                            "max_nr_missing": 1,
+                            "stations": [
+                                "CS002",
+                                "CS003",
+                                "CS004",
+                                "CS005",
+                                "CS006",
+                                "CS007"
+                            ]
+                        },
+                        "description": "A set of predefined list of stations, and a constraint on how many stations are allowed to be missing (due to maintenance for example)",
+                        "title": "Station group",
                         "type": "object"
                     },
-                    "duration": {
-                        "$id": "#duration",
-                        "$ref": "http://localhost:3000/schemas/common_schema_template/datetime-1.json#/definitions/timedelta",
-                        "default": 300,
-                        "description": "Duration of this observation (seconds)",
-                        "minimum": 1,
-                        "title": "Duration"
-                    },
-                    "filter": {
-                        "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/filter",
-                        "default": "HBA_110_190"
-                    },
                     "station_groups": {
-                        "$ref": "http://localhost:3000/schemas/common_schema_template/stations-1.json#/definitions/station_groups",
+                        "additionalItems": false,
+                        "additionalProperties": false,
                         "default": [
                             {
                                 "max_nr_missing": 1,
@@ -1729,184 +16838,132 @@
                                     "CS007"
                                 ]
                             }
-                        ]
+                        ],
+                        "description": "One or more predefined or custom groups of stations",
+                        "items": {
+                            "$ref": "#/definitions/station_group"
+                        },
+                        "minItems": 1,
+                        "title": "Station groups",
+                        "type": "array"
                     },
-                    "tile_beam": {
-                        "$ref": "http://localhost:3000/schemas/common_schema_template/pointing-1.json#/definitions/pointing",
-                        "default": {},
-                        "description": "HBA only",
-                        "title": "Tile beam"
-                    }
-                },
-                "required": [
-                    "station_groups",
-                    "antenna_set",
-                    "filter",
-                    "SAPs",
-                    "duration",
-                    "correlator"
-                ],
-                "title": "target observation",
-                "type": "object",
-                "version": 1
-            },
-            "state": "active",
-            "version": 1,
-            "id": 8,
-            "type": "http://localhost:3000/api/task_type/observation",
-            "type_value": "observation"
-        },
-        {
-            "description": "This schema defines the parameters for a preprocessing pipeline.",
-            "name": "preprocessing pipeline",
-            "purpose": "technical_commissioning",
-            "schema": {
-                "$id": "http://localhost:3000/schemas/tasktemplate/preprocessing%20pipeline-1.json#",
-                "$schema": "http://json-schema.org/draft-06/schema#",
-                "description": "This schema defines the parameters for a preprocessing pipeline.",
-                "properties": {
-                    "average": {
+                    "station_list": {
+                        "additionalItems": false,
                         "additionalProperties": false,
-                        "default": {},
-                        "properties": {
-                            "frequency_steps": {
-                                "default": 4,
-                                "minimum": 1,
-                                "title": "Frequency steps",
-                                "type": "integer"
-                            },
-                            "time_steps": {
-                                "default": 1,
-                                "minimum": 1,
-                                "title": "Time steps",
-                                "type": "integer"
-                            }
+                        "default": [],
+                        "items": {
+                            "$ref": "#/definitions/station"
                         },
-                        "required": [
-                            "frequency_steps",
-                            "time_steps"
-                        ],
-                        "title": "Averaging",
-                        "type": "object"
-                    },
-                    "cluster_resources": {
-                        "$ref": "http://localhost:3000/schemas/common_schema_template/pipeline-1.json#/definitions/cluster_resources",
-                        "default": {}
+                        "minItems": 0,
+                        "type": "array",
+                        "uniqueItems": true
                     },
-                    "demix": {
-                        "additionalProperties": false,
+                    "station_configuration": {
                         "default": {},
                         "properties": {
-                            "frequency_steps": {
-                                "default": 64,
-                                "description": "Must be a multiple of the averaging frequency steps",
-                                "minimum": 1,
-                                "title": "Frequency steps",
-                                "type": "integer"
+                            "SAPs": {
+                                "$ref": "#/definitions/SAPs",
+                                "default": [
+                                    {}
+                                ],
+                                "minItems": 1
                             },
-                            "ignore_target": {
-                                "default": false,
-                                "title": "Ignore target",
-                                "type": "boolean"
+                            "antenna_set": {
+                                "$ref": "#/definitions/antenna_set",
+                                "default": "HBA_DUAL"
                             },
-                            "sources": {
-                                "additionalItems": false,
-                                "items": {
-                                    "default": "CasA",
-                                    "enum": [
-                                        "CasA",
-                                        "CygA",
-                                        "HerA",
-                                        "HydraA",
-                                        "TauA",
-                                        "VirA"
-                                    ],
-                                    "type": "string"
-                                },
-                                "maxItems": 2,
-                                "minItems": 0,
-                                "type": "array",
-                                "uniqueItems": true
+                            "filter": {
+                                "$ref": "#/definitions/filter",
+                                "default": "HBA_110_190"
                             },
-                            "time_steps": {
-                                "default": 10,
-                                "description": "Must be a multiple of the averaging time steps",
-                                "minimum": 1,
-                                "title": "Time steps",
-                                "type": "integer"
+                            "station_groups": {
+                                "$ref": "#/definitions/station_groups",
+                                "default": [
+                                    {
+                                        "max_nr_missing": 1,
+                                        "stations": [
+                                            "CS002",
+                                            "CS003",
+                                            "CS004",
+                                            "CS005",
+                                            "CS006",
+                                            "CS007"
+                                        ]
+                                    }
+                                ]
+                            },
+                            "tile_beam": {
+                                "$ref": "#/definitions/pointing",
+                                "default": {},
+                                "description": "HBA only",
+                                "title": "Tile beam"
                             }
                         },
-                        "required": [],
-                        "title": "Demixing",
+                        "required": [
+                            "station_groups",
+                            "antenna_set",
+                            "filter",
+                            "SAPs"
+                        ],
+                        "title": "station_configuration",
                         "type": "object"
                     },
-                    "flag": {
+                    "task_connector": {
                         "additionalProperties": false,
                         "default": {},
+                        "description": "A task connector describes what a task can take as input and produces as output.",
                         "properties": {
-                            "autocorrelations": {
-                                "default": true,
-                                "title": "Flag auto correlations",
-                                "type": "boolean"
+                            "dataformat": {
+                                "description": "The data type of a task connector describes in which format the data is produced/consumed.",
+                                "enum": [
+                                    "MeasurementSet",
+                                    "Beamformed",
+                                    "QA_HDF5",
+                                    "QA_Plots",
+                                    "pulp summary",
+                                    "pulp analysis"
+                                ],
+                                "title": "Data Format",
+                                "type": "string"
                             },
-                            "outerchannels": {
-                                "default": true,
-                                "title": "Flag outer channels",
-                                "type": "boolean"
+                            "datatype": {
+                                "description": "The data type of a task connector describes its what kind of data is produced/consumed.",
+                                "enum": [
+                                    "visibilities",
+                                    "time series",
+                                    "instrument model",
+                                    "image",
+                                    "quality",
+                                    "pulsar profile"
+                                ],
+                                "title": "Data Type",
+                                "type": "string"
                             },
-                            "rfi_strategy": {
-                                "default": "HBAdefault",
+                            "role": {
+                                "description": "The role of a task connector describes its intended use.",
                                 "enum": [
-                                    "none",
-                                    "HBAdefault",
-                                    "LBAdefault"
+                                    "correlator",
+                                    "beamformer",
+                                    "inspection plots",
+                                    "calibrator",
+                                    "target",
+                                    "any"
                                 ],
-                                "title": "RFI flagging strategy",
+                                "title": "Role",
                                 "type": "string"
                             }
                         },
                         "required": [
-                            "outerchannels",
-                            "autocorrelations",
-                            "rfi_strategy"
+                            "role",
+                            "datatype",
+                            "dataformat"
                         ],
-                        "title": "Flagging",
                         "type": "object"
-                    },
-                    "storagemanager": {
-                        "default": "dysco",
-                        "enum": [
-                            "standard",
-                            "dysco"
-                        ],
-                        "title": "Storage Manager",
-                        "type": "string"
                     }
                 },
-                "required": [
-                    "average"
-                ],
-                "title": "preprocessing pipeline",
-                "type": "object",
-                "version": 1
-            },
-            "state": "active",
-            "version": 1,
-            "id": 9,
-            "type": "http://localhost:3000/api/task_type/pipeline",
-            "type_value": "pipeline"
-        },
-        {
-            "description": "This schema defines the parameters for a pulsar pipeline.",
-            "name": "pulsar pipeline",
-            "purpose": "technical_commissioning",
-            "schema": {
-                "$id": "http://localhost:3000/schemas/tasktemplate/pulsar%20pipeline-1.json#",
-                "$schema": "http://json-schema.org/draft-07/schema#",
-                "description": "This schema defines the parameters for a pulsar pipeline.",
                 "properties": {
                     "cluster_resources": {
-                        "$ref": "http://localhost:3000/schemas/common_schema_template/pipeline-1.json#/definitions/cluster_resources",
+                        "$ref": "#/definitions/cluster_resources",
                         "default": {}
                     },
                     "dspsr": {
@@ -2190,20 +17247,8 @@
                         "title": "Single-pulse search",
                         "type": "boolean"
                     }
-                },
-                "required": [
-                    "pulsar",
-                    "presto",
-                    "dspsr",
-                    "output"
-                ],
-                "title": "pulsar pipeline",
-                "type": "object",
-                "version": 1
+                }
             },
-            "state": "active",
-            "version": 1,
-            "id": 10,
             "type": "http://localhost:3000/api/task_type/pipeline",
             "type_value": "pipeline"
         }
diff --git a/SAS/TMSS/frontend/tmss_webapp/src/routes/Scheduling/create.test.js b/SAS/TMSS/frontend/tmss_webapp/src/routes/Scheduling/create.test.js
index b9cd9aab0d6..296bb64afba 100644
--- a/SAS/TMSS/frontend/tmss_webapp/src/routes/Scheduling/create.test.js
+++ b/SAS/TMSS/frontend/tmss_webapp/src/routes/Scheduling/create.test.js
@@ -179,10 +179,10 @@ it("creates new Scheduling Unit with default values", async() => {
     const projInput = content.getAllByRole("listbox")[0].children[0] ;
     
     // Set values for all mandatory input and test if save button is enabled
-    fireEvent.change(nameInput, { target: { value: 'UC1 test scheduling unit 1.1' } });
-    expect(nameInput.value).toBe("UC1 test scheduling unit 1.1");
-    fireEvent.change(descInput, { target: { value: 'UC1 test scheduling unit 1.1' } });
-    expect(descInput.value).toBe("UC1 test scheduling unit 1.1");
+    fireEvent.change(nameInput, { target: { value: 'Test SU 01' } });
+    expect(nameInput.value).toBe("Test SU 01");
+    fireEvent.change(descInput, { target: { value: 'Test SU 01' } });
+    expect(descInput.value).toBe("Test SU 01");
     
     // After selecting values for all dropdowns
     await act(async () => {
@@ -198,7 +198,7 @@ it("creates new Scheduling Unit with default values", async() => {
     expect(content.queryAllByText('Select Scheduling Set').length).toBe(1);
     expect(content.queryAllByText('Test Scheduling Set').length).toBe(3);
     expect(content.queryAllByText('Select Strategy').length).toBe(2);
-    expect(content.queryAllByText('UC1 CTC+pipelines').length).toBe(1);
+    expect(content.queryAllByText('Simple Observation').length).toBe(1);
     expect(content.queryAllByText('Dutch').length).toBe(1);
     //jest.setTimeout(30000);
     const selectStationGroup = content.getAllByRole("listbox")[3].children[0]
@@ -214,31 +214,25 @@ it("creates new Scheduling Unit with default values", async() => {
     expect(content.queryByTestId('save-btn').hasAttribute("disabled")).toBeTruthy();
     fireEvent.change(missingStationeInput, { target: { value: '1' } });
     expect(missingStationeInput.value).toBe("1");
-    const observStrategyInput = content.queryByText("UC1 CTC+pipelines");
+    const observStrategyInput = content.queryByText("Simple Observation");
     await act( async() => {
         fireEvent.click(observStrategyInput);
         await new Promise((r) => setTimeout(r, 1000));
     });
    
     expect(content.queryAllByText('Select Strategy').length).toBe(1);
-    expect(content.queryAllByText('UC1 CTC+pipelines').length).toBe(3);
+    expect(content.queryAllByText('Simple Observation').length).toBe(3);
     expect(content.queryAllByText('Station Groups').length).toBe(2);
-    expect(content.queryAllByText('Dutch').length).toBe(2);
+    expect(content.queryAllByText('Superterp').length).toBe(1);
     expect(content.queryByText('Scheduling Constraints specification')).toBeInTheDocument(); // make sure Scheduling Constraint appear when page loading
     expect(content.queryAllByText('dynamic').length).toBe(1); // In Scheduling Co nstraints, the scheduler type is set with default value 'dynamic'
     expect(content.queryByText('Task Parameters')).toBeInTheDocument();
-    expect(content.queryByText('Target Pointing 1')).toBeInTheDocument();
+    expect(content.queryByText('Target Pointing')).toBeInTheDocument();
     expect(content.queryByText('Tile Beam')).toBeInTheDocument();
-    expect(content.queryAllByText('J2000').length).toBe(3); // As per the data provided it should contains 3 values
+    expect(content.queryAllByText('J2000').length).toBe(2); // As per the data provided it should contains 3 values
     expect(content.queryByText('Degrees or Radian')).not.toBeInTheDocument();   // Make sure default values are loaded
     expect(content.queryByText('Maximum number of stations that can be missed in the selected groups')).toBeInTheDocument();  //make sure station group is loaded
     
-    /* This is set again to call the validateEditor function in the component. 
-        If this is removed, the editor validation will not occur in the test but works in browser.*/
-   /* await act( async() => {
-        fireEvent.change(nameInput, { target: { value: 'UC1 test scheduling unit 1.1' } });
-    });*/
-
     expect(content.queryByTestId('save-btn').hasAttribute("disabled")).toBeFalsy();
     expect(content.queryByText('Success')).not.toBeInTheDocument();
     await act(async () => {
@@ -248,7 +242,7 @@ it("creates new Scheduling Unit with default values", async() => {
     expect(content.queryByText('Success')).toBeInTheDocument(); //check popup appear after create SU successfully
 }); 
 
-it("checks Constraint value change when UC1 CTC+pipelines strategy is selected", async() => {
+/*it("checks Constraint value change when UC1 CTC+pipelines strategy is selected", async() => {
     console.log("checks Constraint value change when UC1 CTC+pipelines strategy is selected ------------------------");
     let content;
     await act(async () => {
@@ -274,7 +268,7 @@ it("checks Constraint value change when UC1 CTC+pipelines strategy is selected",
     expect(screen.getByDisplayValue("dynamic")).toBeInTheDocument();
     expect(screen.getByLabelText("specification[sky][transit_offset][from]").value).toBe("-00:24:00");
     expect(screen.getByLabelText("specification[sky][transit_offset][to]").value).toBe("00:24:00");
-});
+});*/
 
 it("checks Constraint value change when Simple Observation strategy is selected", async() => {
     console.log("checks Constraint value change when Simple Observation strategy is selected ------------------------");
-- 
GitLab