add ALMA connector and documentation

README.md

@@ -147,7 +147,7 @@ This shows the fields that you need to translate with a 'connector' to ADEX.
 
 ![](/docs/topcat_alma.jpg)
 
-#### argument file
+#### create argument file (alma_obscore_sdc.args)
 Create your argument file (also see 'examples' chapter)
 
 ```
@@ -253,3 +253,20 @@ The `alma_obscore` is the name you chose for your collection, as defined in the
 These can be mapped onto the ADEX dp_type field (see previous chapter).
 By adding them to the configuration, the frontend(s) knows to give these values as filter options once the `alma_obscore` collection is selected.
 
+#### execute
+  ```
+  > adex_data_scraper --argfile ./alma_obscore_sdc.args
+  ```
+
+Now the ADEX database will be filled with records in batches of 1000.
+```commandline
+1000 records fetched from http://jvo.nao.ac.jp/skynode/do/tap/alma
+1000 posted to https://sdc.astron.nl/adex_backend/ in 0:00:17.483034
+1000 records fetched from http://jvo.nao.ac.jp/skynode/do/tap/alma
+1000 posted to https://sdc.astron.nl/adex_backend/ in 0:00:15.901474
+1000 records fetched from http://jvo.nao.ac.jp/skynode/do/tap/alma
+1000 posted to https://sdc.astron.nl/adex_backend/ in 0:00:17.173940
+1000 records fetched from http://jvo.nao.ac.jp/skynode/do/tap/alma
+1000 posted to https://sdc.astron.nl/adex_backend/ in 0:00:17.729760
+1000 records fetched from http://jvo.nao.ac.jp/skynode/do/tap/alma
+```

scraper/main.py

@@ -97,7 +97,7 @@ def main():
 
     args = get_arguments(parser)
 
-    print(f"--- adex-data-scraper (version {scraper.__version__}) ---")
+    print(f"--- adex-data-scraper (version 23 aug 2024) ---")
     print(args)
 
     if args.datasource.upper() == 'VO':