Dear Joerg,
> On the other hand, for GOS, there is no such approval at present.
Does that mean that an affiliation of a station to the GOS can be ended at any time ?
How can I check if a station is still considered part of a RBSN (Regional Base Synoptic Network)? I have a few stations that have stopped transmitting SYNOP internationally in 2020, but I am not sure if their affiliation to RBSN was ended. This information is not shown in OSCAR.
Sincerely,
Joel