Better description of coordinate variables

src/pypromice/resources/variables.csv

@@ -76,18 +76,18 @@ t_i_10m,10m_subsurface_temperature,10 m subsurface temperature,degrees_C,modelRe
 tilt_x,platform_view_angle_x,Tilt to east,degrees,physicalMeasurement,time,FALSE,,-30,30,dsr_cor usr_cor albedo,all,1,1,1,4
 tilt_y,platform_view_angle_y,Tilt to north,degrees,physicalMeasurement,time,FALSE,,-30,30,dsr_cor usr_cor albedo,all,1,1,1,4
 rot,platform_azimuth_angle,Station rotation from true North,degrees,physicalMeasurement,time,FALSE,,0,360,,all,1,1,1,2
-gps_lat,gps_latitude,Latitude,degrees_north,coordinate,time,TRUE,,50,83,,all,1,1,1,6
-gps_lon,gps_longitude,Longitude,degrees_east,coordinate,time,TRUE,,5,70,,all,1,1,1,6
-gps_alt,gps_altitude,Altitude,m,coordinate,time,TRUE,,0,3000,,all,1,1,1,2
+gps_lat,gps_latitude,Latitude,degrees_north,physicalMeasurement,time,TRUE,,50,83,,all,1,1,1,6
+gps_lon,gps_longitude,Longitude,degrees_east,physicalMeasurement,time,TRUE,,5,70,,all,1,1,1,6
+gps_alt,gps_altitude,Altitude above mean sea level (orthometric height),m,physicalMeasurement,time,TRUE,,0,3000,,all,1,1,1,2
 gps_time,gps_time,GPS time,s,physicalMeasurement,time,TRUE,L0 or L2,0,240000,,all,1,1,0,
 gps_geoid,gps_geoid_separation,Height of EGM96 geoid over WGS84 ellipsoid,m,physicalMeasurement,time,TRUE,L0 or L2,,,,one-boom,1,1,0,
 gps_geounit,gps_geounit,GeoUnit,-,qualityInformation,time,TRUE,L0 or L2,,,,all,1,1,0,
 gps_hdop,gps_hdop,GPS horizontal dillution of precision (HDOP),m,qualityInformation,time,TRUE,L0 or L2,,,,all,1,1,0,2
 gps_numsat,gps_numsat,GPS number of satellites,-,qualityInformation,time,TRUE,L0 or L2,,,,,1,1,0,0
 gps_q,gps_q,Quality,-,qualityInformation,time,TRUE,L0 or L2,,,,,1,1,0,
-lat,latitude_postprocessed,smoothed and interpolated latitude of station (best estimate),degrees_north,modelResult,time,TRUE,L3,,,,all,0,0,1,6
-lon,longitude_postprocessed,smoothed and interpolated longitude of station (best estimate),degrees_east,modelResult,time,TRUE,L3,,,,all,0,0,1,6
-alt,altitude_postprocessed,smoothed and interpolated altitude of station (best estimate),m,modelResult,time,TRUE,L3,,,,all,0,0,1,2
+lat,latitude_postprocessed,smoothed and interpolated latitude of station,degrees_north,modelResult,time,TRUE,L3,,,,all,0,0,1,6
+lon,longitude_postprocessed,smoothed and interpolated longitude of station,degrees_east,modelResult,time,TRUE,L3,,,,all,0,0,1,6
+alt,altitude_postprocessed,smoothed and interpolated altitude of station above mean sea level (orthometric height),m,modelResult,time,TRUE,L3,,,,all,0,0,1,2
 batt_v,battery_voltage,Battery voltage,V,physicalMeasurement,time,TRUE,,0,30,,all,1,1,1,2
 batt_v_ini,,,-,physicalMeasurement,time,TRUE,L0 or L2,0,30,,,1,1,0,2
 batt_v_ss,battery_voltage_at_sample_start,Battery voltage (sample start),V,physicalMeasurement,time,TRUE,L0 or L2,0,30,,,1,1,0,2