infra/jobs/station/device-server.levant.nomad

@@ -42,7 +42,7 @@ job "device-servers" {
             }
 
             config {
-                image       = "minio/mc:latest"
+                image       = "[[ $.registry.astron.url ]]/mc:latest"
                 entrypoint  = [""]
                 command     = "/bin/bash"
                 args        = ["-c", "mc alias set object-storage http://s3.service.consul:9000 [[.object_storage.user.name]] [[.object_storage.user.pass]] && mc mirror --preserve --watch object-storage/iers/ /opt/IERS/ --monitoring-address 0.0.0.0:8081" ]

tangostationcontrol/tangostationcontrol/common/frequency_bands.py

@@ -4,6 +4,7 @@
 from dataclasses import dataclass
 
 from .constants import CLK_160_MHZ, CLK_200_MHZ
+from .sdp import subband_frequency, are_subbands_decreasing
 
 
 @dataclass(frozen=True)
@@ -37,6 +38,17 @@ class Band:
         # return first match
         return matching_bands[0].name
 
+    @property
+    def spectral_inversion(self) -> bool:
+        """Whether the spectrum is inverted, and thus should be inverted back by SDP."""
+        return are_subbands_decreasing(self.nyquist_zone, False)
+
+    def subband_frequency(self, subband: int) -> float:
+        """The central frequency of the given subband index, if SDP is configured accordingly."""
+        return subband_frequency(
+            subband, self.clock, self.nyquist_zone, self.spectral_inversion
+        )
+
 
 # Global list of all supported frequency bands
 bands = {}

tangostationcontrol/tangostationcontrol/toolkit/lofar1/caltable.py

@@ -44,7 +44,7 @@ class LOFAR1CalTables(dict):
     def download_all(self):
         for filename in self.files:
             with open(f"{self.tmpdir}/{filename}", "wb") as f:
-                url = f"https://svn.astron.nl/Station/trunk/CalTables/{self.station.upper()}/{filename}"
+                url = f"https://git.astron.nl/ro/lofar1-caltables/-/raw/main/{self.station.upper()}/{filename}"
                 data = urllib.request.urlopen(url).read()
                 f.write(data)