Upper-air (3-d variables)

NameShortnameUnitID
TemperaturetK130
Specific humidityqkg kg-1131
U component of windum s-1132
v component of windvm s-1133
Geopotentialzm2 s-2129



Surface (2-d variables)

NameShortnameUnitID
Mean sea level pressuremslPa151
Surface PressurespPa134
2-metre temperature2tK167
2-metre specific humidity2shkg kg-1174096
2-metre dew point2dK168
Sea-surface temperaturesstK34
10 metre U wind component10um s-1165
10 metre V wind component10vm s-1166
Precipitation accumulation since the beginning of the integration tp**
Sea-ice area fractionci0-131
Total cloud covertcc**
Low cloud coverlcc**
Mid could covermcc**
High cloud coverhcc**
*Surface net short-wave (solar) radiationssr176J m**-2
Surface short-wave (solar) radiation downwardsssrd169J m**-2
Surface net long-wave (thermal) radiationstr177J m**-2
Surface long-wave (thermal) radiation downwardsstrd175J m**-2
Top net short-wave (solar) radiation tsr178J m**-2
Top net long-wave (thermal) radiationttr179J m**-2
Time-integrated surface sensible heat net fluxsshf146J m**-2
Time-integrated surface latent heat net fluxslhf147J m**-2
Static fields


Land-sea masklsm0-1178
Orography (Geopotential)zm2 s-2129

* To be decided based on Grib2 version


176 |       ssr |             J m**-2 | Surface net short-wave (solar) radiation

169 |      ssrd |             J m**-2 | Surface short-wave (solar) radiation downwards


177 |       str |             J m**-2 | Surface net long-wave (thermal) radiation

175 |      strd |             J m**-2 | Surface long-wave (thermal) radiation downwards


178 |       tsr |             J m**-2 | Top net short-wave (solar) radiation 

179 |       ttr |             J m**-2 | Top net long-wave (thermal) radiation


146 |      sshf |             J m**-2 | Time-integrated surface sensible heat net flux

147 |      slhf |             J m**-2 | Time-integrated surface latent heat net flux