FIX: Pass on invalid station configurations instead of exiting.

l2json/sources/generators.py

@@ -106,6 +106,9 @@ def yield_l2obs_from_params(
                 continue
 
             # filtered_metadata, filtered_data = metadata, data
+            try:
                 l2obs = parse_json.build_lofar2_observation(filtered_metadata, filtered_data)
 
                 yield (station, field, datatype, obs_id), l2obs
+            except Exception as e:
+                print(f"Skipping {obs_id=} for {station}{field} due to {e=}")