Make the variables metadata acdd compatible
@mvanhove and @simone.kotthaus to make the L2B files respect the acdd format we need to add some metadata (i.e standard_name , _FillValue , axis , comment ). Currently the contains of the L2B concerning the variables is like that
double time(time) ;
time:long_name = "time" ;
time:units = "days since 1970-01-01T00:00:00+00:00" ;
time:calendar = "standard" ;
string platform_id(station_name) ;
platform_id:long_name = "platform id" ;
string station_name(station_name) ;
station_name:long_name = "station name" ;
float station_latitude(station_name) ;
station_latitude:_FillValue = NaNf ;
station_latitude:long_name = "latitude" ;
station_latitude:units = "degrees_north" ;
float station_longitude(station_name) ;
station_longitude:_FillValue = NaNf ;
station_longitude:long_name = "longitude" ;
station_longitude:units = "degrees_east" ;
float station_altitude(station_name) ;
station_altitude:_FillValue = NaNf ;
station_altitude:long_name = "altitude" ;
station_altitude:units = "m" ;
float sensor_height(station_name) ;
sensor_height:_FillValue = NaNf ;
sensor_height:long_name = "sensor height" ;
sensor_height:units = "m" ;
sensor_height:comment = "above ground level" ;
float ABLH(time, station_name) ;
ABLH:_FillValue = NaNf ;
ABLH:units = "m" ;
ABLH:long_name = "atmospheric boundary layer height" ;
ABLH:FillValue = "-999" ;
ABLH:comment = "above ground level" ;
float MLH(time, station_name) ;
MLH:_FillValue = -999.f ;
MLH:units = "m" ;
MLH:long_name = "mixed layer height" ;
MLH:comment = "After quality control ; above ground level" ;
float cloud_base_altitude(time, station_name) ;
cloud_base_altitude:_FillValue = NaNf ;
cloud_base_altitude:units = "m" ;
cloud_base_altitude:long_name = "cloud base altitude" ;
cloud_base_altitude:FillValue = "-9" ;
cloud_base_altitude:comment = "above ground level" ;
int precip_FLAG(time, station_name) ;
precip_FLAG:units = "range between 0 and 1" ;
precip_FLAG:long_name = "precipitation flag" ;
precip_FLAG:FillValue = "-999" ;
int FLAG(time, station_name) ;
FLAG:_FillValue = -999 ;
FLAG:units = "1" ;
FLAG:long_name = "flag for MLH after quality control" ;
Edited by claplace