What does status 0/1 really mean?

[peterdesmet]

I though the status (0/1) meant if the radar is active or no longer active. For most of the radars that send data to OPERA, that is how it is used.

However, based on #14 (comment) it seems the status is also used to indicate whether the radar data is submitted to OPERA or not. I think this should be clarified, since we currently have:

status	end date	what it means
0	populated	radar used to operate and send data to OPERA, but is currently no longer operational, e.g. seang
0	NULL	unclear if radar is no longer operational (e.g. nldbl) or doesn't send data to OPERA (e.g. itcos)
1	NULL	radar assumed active (and sending data to OPERA), e.g. sehem