diff --git a/GEOMS-TE-MWR-WIND-001.csv b/GEOMS-TE-MWR-WIND-001.csv
index ddba5521d4951ee5e0dc6786faff458bdb6ea98b..7758e513e8c2b21aef610b1ba04c84b269c98383 100644
--- a/GEOMS-TE-MWR-WIND-001.csv
+++ b/GEOMS-TE-MWR-WIND-001.csv
@@ -1,34 +1,34 @@
-2,LATITUDE.INSTRUMENT,CONSTANT,deg,REAL,Inst. Geolocation
-2,LONGITUDE.INSTRUMENT,CONSTANT,deg,REAL,Inst. geolocation
-2,ALTITUDE.INSTRUMENT,CONSTANT,m,INTEGER,Inst. Geolocation
-2,DATETIME,DATETIME,MJD2K,DOUBLE,Weighted meas. time
-2,ANGLE.VIEW_ZENITH,[CONSTANT|INDEPENDENT|DATETIME
-2,ANGLE.VIEW_AZIMUTH,[INDEPENDENT|DATETIME
+2,LATITUDE.INSTRUMENT,CONSTANT,deg,REAL,Inst. Geolocation; latitude north (decimal degrees) of the location of the instrument (+ for north; - for south),x
+2,LONGITUDE.INSTRUMENT,CONSTANT,deg,REAL,Inst. geolocation; east (decimal degrees) of the location of the instrument (+ for east; - for west),x
+2,ALTITUDE.INSTRUMENT,CONSTANT,m,INTEGER,Inst. Geolocation; altitude of the instrument relative to the location site,x
+2,DATETIME,DATETIME,MJD2K,DOUBLE,Weighted meas. time; defined relative to reference datetime of Jan. 1 2000 at 0:00:00 UT which is equal to 0.00,x
+2,ANGLE.VIEW_ZENITH,[CONSTANT|INDEPENDENT|DATETIME;INDEPENDENT],deg,REAL,The mean zenith viewing direction(s) of the instrument,x
+2,ANGLE.VIEW_AZIMUTH,[INDEPENDENT|DATETIME;INDEPENDENT],deg,REAL,The actual azimuth viewing directions of the instrument using north as the reference plane and increasing clockwise (0 for north; 90 for east and so on),x
 2,ANGLE.SOLAR_ZENITH,DATETIME,deg,REAL,Weighted mean SZA (if measurements are diurnal),o
 2,OPACITY.ATMOSPHERIC_EMISSION,DATETIME,Np,REAL,Opacity,o
-2,DATETIME.START,DATETIME,MJD2K,DOUBLE,Start time of the measurement sequence used for each retrieval
-2,DATETIME.STOP,DATETIME,MJD2K,DOUBLE,End time of the measurement sequence used for each retrieval
+2,DATETIME.START,DATETIME,MJD2K,DOUBLE,Start time of the measurement sequence used for each retrieval; defined relative to reference datetime of Jan. 1 2000 at 0:00:00 UT which is equal to 0.00,x
+2,DATETIME.STOP,DATETIME,MJD2K,DOUBLE,End time of the measurement sequence used for each retrieval; defined relative to reference datetime of Jan. 1 2000 at 0:00:00 UT which is equal to 0.00,x
 2,INTEGRATION.TIME,DATETIME,h,REAL,Effective meas. time,x
 2,ALTITUDE,ALTITUDE,m,INTEGER,Reference GMH,x
-2,PRESSURE_INDEPENDENT,DATETIME
-2,TEMPERATURE_INDEPENDENT,DATETIME
-2,PRESSURE_INDEPENDENT_SOURCE,[CONSTANT|ALTITUDE|DATETIME
-2,TEMPERATURE_INDEPENDENT_SOURCE,[CONSTANT|ALTITUDE|DATETIME
-2,WIND.ZONAL_EMISSION,DATETIME
-2,WIND.ZONAL_EMISSION_APRIORI,DATETIME
-2,WIND.ZONAL_EMISSION_APRIORI.CONTRIBUTION,DATETIME
-2,WIND.ZONAL_EMISSION_AVK,DATETIME
-2,WIND.ZONAL_EMISSION_RESOLUTION.ALTITUDE,DATETIME
-2,WIND.ZONAL_EMISSION_UNCERTAINTY.RANDOM.STANDARD,DATETIME
-2,WIND.ZONAL_EMISSION_UNCERTAINTY.SYSTEMATIC.STANDARD,DATETIME
-2,WIND.ZONAL_EMISSION_UNCERTAINTY.COMBINED.STANDARD,DATETIME
-2,WIND.MERIDIONAL_EMISSION,DATETIME
-2,WIND.MERIDIONAL_EMISSION_APRIORI,DATETIME
-2,WIND.MERIDIONAL_EMISSION_APRIORI.CONTRIBUTION,DATETIME
-2,WIND.MERIDIONAL_EMISSION_AVK,DATETIME
-2,WIND.MERIDIONAL_EMISSION_RESOLUTION.ALTITUDE,DATETIME
-2,WIND.MERIDIONAL_EMISSION_UNCERTAINTY.RANDOM.STANDARD,DATETIME
-2,WIND.MERIDIONAL_EMISSION_UNCERTAINTY.SYSTEMATIC.STANDARD,DATETIME
-2,WIND.MERIDIONAL_EMISSION_UNCERTAINTY.COMBINED.STANDARD,DATETIME
+2,PRESSURE_INDEPENDENT,DATETIME;ALTITUDE,hPa,REAL,Pressure reference profile,x
+2,TEMPERATURE_INDEPENDENT,DATETIME;ALTITUDE,K,REAL,Temperature reference profile,x
+2,PRESSURE_INDEPENDENT_SOURCE,[CONSTANT|ALTITUDE|DATETIME;ALTITUDE],[empty],STRING,Pressure profile source (e.g. NCEP; Sonde; ECMWF etc.),x
+2,TEMPERATURE_INDEPENDENT_SOURCE,[CONSTANT|ALTITUDE|DATETIME;ALTITUDE],[empty],STRING,Temperature profile source (e.g. Lidar; NCEP; Sonde; ECMWF etc.),x
+2,WIND.ZONAL_EMISSION,DATETIME;ALTITUDE,m s-1,REAL,Zonal wind component (instrument pointing in eastward and westward directions),x
+2,WIND.ZONAL_EMISSION_APRIORI,DATETIME;ALTITUDE,m s-1,REAL,Apriori,x
+2,WIND.ZONAL_EMISSION_APRIORI.CONTRIBUTION,DATETIME;ALTITUDE,%,REAL,1 - Measurement response,x
+2,WIND.ZONAL_EMISSION_AVK,DATETIME;ALTITUDE;ALTITUDE,1,REAL,AVK zonal wind,x
+2,WIND.ZONAL_EMISSION_RESOLUTION.ALTITUDE,DATETIME;ALTITUDE,m,REAL,altitude resolution for zonal wind measurement,x
+2,WIND.ZONAL_EMISSION_UNCERTAINTY.RANDOM.STANDARD,DATETIME;ALTITUDE,m s-1,REAL,random error for zonal wind measurement,x
+2,WIND.ZONAL_EMISSION_UNCERTAINTY.SYSTEMATIC.STANDARD,DATETIME;ALTITUDE,m s-1,REAL,systematic error for zonal wind measurement,o
+2,WIND.ZONAL_EMISSION_UNCERTAINTY.COMBINED.STANDARD,DATETIME;ALTITUDE,m s-1,REAL,combined error for zonal wind measurement,o
+2,WIND.MERIDIONAL_EMISSION,DATETIME;ALTITUDE,m s-1,REAL,Meridional wind component (instrument pointing in northward and southward directions),x
+2,WIND.MERIDIONAL_EMISSION_APRIORI,DATETIME;ALTITUDE,m s-1,REAL,Apriori,x
+2,WIND.MERIDIONAL_EMISSION_APRIORI.CONTRIBUTION,DATETIME;ALTITUDE,%,REAL,1 - Measurement response,x
+2,WIND.MERIDIONAL_EMISSION_AVK,DATETIME;ALTITUDE;ALTITUDE,1,REAL,AVK meridional wind,x
+2,WIND.MERIDIONAL_EMISSION_RESOLUTION.ALTITUDE,DATETIME;ALTITUDE,m,REAL,altitude resolution for meridional wind measurement,x
+2,WIND.MERIDIONAL_EMISSION_UNCERTAINTY.RANDOM.STANDARD,DATETIME;ALTITUDE,m s-1,REAL,random error for meridional wind measurement,x
+2,WIND.MERIDIONAL_EMISSION_UNCERTAINTY.SYSTEMATIC.STANDARD,DATETIME;ALTITUDE,m s-1,REAL,systematic error for meridional wind measurement,o
+2,WIND.MERIDIONAL_EMISSION_UNCERTAINTY.COMBINED.STANDARD,DATETIME;ALTITUDE,m s-1,REAL,combined error for meridional wind measurement,o
 2,H2O.COLUMN_DERIVED,DATETIME,molec cm-2,REAL,derived integrated water vapor partial column from retrieval,o 
-2,SOURCE.PRODUCT,INDEPENDENT,[empty],STRING,Information relevant to the source history of the Metadata and Data,o
\ No newline at end of file
+2,SOURCE.PRODUCT,INDEPENDENT,[empty],STRING,Information relevant to the source history of the Metadata and Data,o