Data quality

Global data quality - monthly monitoring statistics
APPENDIX

Tables	Non satellite observation availability
Ground Data
Suspects SYNOP MSLP - (hPa) Suspects SHIP MSLP - (hPa) Suspects SHIP 2 m Temperature - (K) Suspects SHIP SST - (K) Suspects SHIP 2 m Relative Humidity - (%) Suspects SHIP Wind Speed - (m/s) Suspects SHIP Wind Direction - (degrees) Suspects BUOY MSLP - (hPa) Suspects BUOY 2 m Temperature - (K) Suspects BUOY SST - (K) Suspects BUOY Wind Speed - (m/s) Suspects BUOY Wind Direction - (degrees)	SYNOP BUOY
In situ Upper Air Observations
Suspects TEMP Geopotential - (m) Suspects TEMP Wind Speed - (m/s) Suspects TEMP Wind Direction - (degrees) Suspects PILOT Wind Speed - (m/s) Suspects PILOT Wind Direction - (degrees) Suspects PILOT and Wind PROFILER Wind Speed - (m/s) Suspects PILOT and Wind PROFILER Wind Direction - (degrees) Suspects AIREP Temperature (K) & Suspects Wind Direction - (degrees)	TEMP PILOT / WIND PROFILER AIREP
EUCOS Data
EUCOS/MARINE OBSERVATIONS - BUOYS MSLP - (hPa) EUCOS/MARINE OBSERVATIONS - BUOYS Wind Speed - (m/s) EUCOS/MARINE OBSERVATIONS - BUOYS Wind Direction - (degrees) EUCOS/RADIOSONDES Geopotential - (m) EUCOS/RADIOSONDES Wind Speed - (m/s)
Satellite observation availability
Satellite radiance data	Non satellite radiance data
IASI Lannion IASI CRIS Lannion CRIS ATOVS RARS - HIRS ATOVS RARS - AMSUB ATOVS RARS - AMSUA ATOVS Lannion - HIRS ATOVS Lannion - AMSUB ATOVS Lannion - AMSUA ATOVS - HIRS ATOVS - AMSUB ATOVS - AMSUA ATMS RARS ATMS Lannion ATMS AIRS	SATOB SSMI SEVIRI SCATTEROMETER GPS sat GPS ground LIDAR