Parameter name Code Code Abreviation Units table 1) an_pl_TA1 geopotential height 129 128 z m2s-2 U wind component 131 128 u ms-1 V wind component 132 128 v ms-1 Temperature 130 128 t K Specific humidity 133 128 q kgkg-1 Relative humidity 157 128 r [0-1] Vertical velocity 135 128 w Pas-1 Ozone mass mixing ratio 203 128 o3 kgkg-1 2) an_sfc_TA2 Surface geopotential 51 162 Jm-2 Mass of atmosphere 53 162 kgm-2 Eastward mass flux 65 162 kgm-1s-1 Northward mass flux 66 162 kgm-1s-1 Divergence of mass flux 81 162 kgm-2s-1 Geopotential 206 162 Jm-2 Eastward geopotential flux 73 162 Jm-1s-1 Northward geopotential flux 74 162 Jm-1s-1 Divergence of geopotential flux 85 162 Jm-2s-1 Thermal energy 60 162 Jm-2 Eastward thermal energy flux 69 162 Jm-1s-1 Northward thermal energy flux 70 162 Jm-1s-1 Divergence of thermal energy flux 83 162 Jm-2s-1 Total column water vapour 55 162 kgm-2 Eastward water vapour flux 71 162 kgm-1s-1 Northward water vapour flux 72 162 kgm-1s-1 Divergence of moisture flux 84 162 kgm-2s-1 Total column cloud water 56 162 kgm-2 Total column cloud ice 57 162 kgm-2 Ozone 58 162 kgm-2 Eastward ozone flux 77 162 kgm-1s-1 Northward ozone flux 78 162 kgm-1s-1 Divergence of ozone flux 87 162 kgm-2s-1 Kinetic energy 59 162 Jm-2 Eastward kinetic energy flux 67 162 Jm-1s-1 Northward kinetic energy flux 68 162 Jm-1s-1 Divergence of kinetic energy flux 82 162 Jm-2s-1 Dry static energy 61 162 Jm-2 Moist static energy 62 162 Jm-2 Total energy 63 162 Jm-2 Eastward total energy flux 75 162 Jm-1s-1 Northward total energy flux 76 162 Jm-1s-1 Divergence of total energy flux 86 162 Jm-2s-1 Energy conversion 64 162 Jm-2s-1 3) an_sfc_TA3 Surface pressure 52 162 Pa Two-metre temperature 167 128 2t K Two-metre dewpoint temperature 168 128 2d K Ten-metre U wind component 165 128 10u ms-1 Ten-metre V wind component 166 128 10v ms-1 Low cloud cover 186 128 lcc [0-1] Medium cloud cover 187 128 mcc [0-1] High cloud cover 188 128 hcc [0-1] Total cloud cover 164 128 tcc [0-1] Skin temperature 235 128 skt K Soil temperature layer 1 139 128 stl1 K Soil temperature layer 2 170 128 stl2 K Soil temperature layer 3 183 128 stl3 K Soil temperature layer 4 236 128 stl4 K Sea surface temperature 34 128 sstk K Ice surface temperature layer 1 35 128 istl1 K Ice surface temperature layer 2 36 128 istl2 K Ice surface temperature layer 3 37 128 istl3 K Ice surface temperature layer 4 38 128 istl4 K Sea-ice cover 31 128 ci [0-1] Snow depth 141 128 sd m Volumetric soil water layer 1 39 128 swvl1 m3m-3 Volumetric soil water layer 2 40 128 swvl2 m3m-3 Volumetric soil water layer 3 41 128 swvl3 m3m-3 Volumetric soil water layer 4 42 128 swvl4 m3m-3 Temperature of snow layer 238 128 tsn K Snow density 33 128 rsn kgm-3 Albedo 174 128 al [0-1] 4) an_ml_TA5 U wind component 131 128 u ms-1 V wind component 132 128 v ms-1 Temperature 130 128 t K Specific humidity 133 128 q kgkg-1 5) fc_sfc_TA4a East-West surface stress 180 128 ewss Nm-2s North-South surface stress 181 128 nsss Nm-2s East-West gravity-wave stress 195 128 lgws Nm-2s North-South gravity-wave stress 196 128 mgws Nm-2s Surface shortwave radiation 176 128 ssr Wm-2s Surface longwave radiation 177 128 str Wm-2s Surface shortwave radiation downward 169 128 ssrd Wm-2s Surface longwave radiation downward 175 128 strd Wm-2s Surface shortwave radiation, clear-sky 210 128 ssrc Wm-2s Surface longwave radiation, clear-sky 211 128 strc Wm-2s Top shortwave radiation 178 128 tsr Wm-2s Top longwave radiation 179 128 ttr Wm-2s Top shortwave radiation, clear-sky 208 128 tsrc Wm-2s Top longwave radiation, clear-sky 209 128 ttrc Wm-2s Surface sensible heat flux 146 128 sshf Wm-2s Surface latent heat flux 147 128 slhf Wm-2s Surface evaporation 182 128 e m Snow evaporation 44 128 es m Snowmelt 45 128 smlt m Large-scale precipitation 142 128 lsp m Convective precipitation 143 128 cp m Snowfall 144 128 sf m Runoff 205 128 ro m Boundary layer height 159 128 blh m Forecast albedo 243 128 fal [0-1] Two-metre temperature 167 128 2t K Two-metre dewpoint temperature 168 128 2d K Ten-metre U wind component 165 128 10u ms-1 Ten-metre V wind component 166 128 10v ms-1 Soil temperature layer 1 139 128 stl1 K Volumetric soil water layer 1 39 128 swvl1 m3m-3 Volumetric soil water layer 2 40 128 swvl2 m3m-3 Volumetric soil water layer 3 41 128 swvl3 m3m-3 Snow depth 141 128 sd m 6) fc_sfc_TA4b East-West surface stress 180 128 ewss Nm-2s North-South surface stress 181 128 nsss Nm-2s East-West gravity-wave stress 195 128 lgws Nm-2s North-South gravity-wave stress 196 128 mgws Nm-2s Surface shortwave radiation 176 128 ssr Wm-2s Surface longwave radiation 177 128 str Wm-2s Surface shortwave radiation downward 169 128 ssrd Wm-2s Surface longwave radiation downward 175 128 strd Wm-2s Surface shortwave radiation, clear-sky 210 128 ssrc Wm-2s Surface longwave radiation, clear-sky 211 128 strc Wm-2s Top shortwave radiation 178 128 tsr Wm-2s Top longwave radiation 179 128 ttr Wm-2s Top shortwave radiation, clear-sky 208 128 tsrc Wm-2s Top longwave radiation, clear-sky 209 128 ttrc Wm-2s Surface sensible heat flux 146 128 sshf Wm-2s Surface latent heat flux 147 128 slhf Wm-2s Surface evaporation 182 128 e m Snow evaporation 44 128 es m Snowmelt 45 128 smlt m Large-scale precipitation 142 128 lsp m Convective precipitation 143 128 cp m Snowfall 144 128 sf m Runoff 205 128 ro m 7) ancillary_TA6 Land-sea mask 172 128 lsm [0-1] Background albedo (monthly) 174 128 al [0-1] Surface roughness for momentum 173 128 sr m Logarithm of surface roughness for 234 128 lsrh - heat (in m) High vegetation fraction 28 128 [0-1] Low vegetation fraction 27 128 [0-1] High vegetation type 30 128 - Low vegetation type 29 128 - Surface geopotential 129 128 z m2s-2