========================================================================================================================== GRIB1 (and netCDF4/HDF5) Table for 'ERA5 atmospheric surface analysis' ('e5.oper.an.sfc') * 0.25 Degree Latitude-Longitude Grid * Local Short Table Parameter Name Description Units ========================================================================================================================== 1 128 15 aluvp UV visible albedo for direct radiation (0-1) 2 128 16 aluvd UV visible albedo for diffuse radiation (0-1) 3 128 17 alnip Near IR albedo for direct radiation (0-1) 4 128 18 alnid Near IR albedo for diffuse radiation (0-1) 5 128 31 ci Sea-ice cover (0-1) 6 128 32 asn Snow albedo (0-1) 7 128 33 rsn Snow density kg m**-3 8 128 34 sstk Sea surface temperature K 9 128 35 istl1 Ice surface temperature layer 1 K 10 128 36 istl2 Ice surface temperature layer 2 K 11 128 37 istl3 Ice surface temperature layer 3 K 12 128 38 istl4 Ice surface temperature layer 4 K 13 128 39 swvl1 Volumetric soil water layer 1 m**3 m**-3 14 128 40 swvl2 Volumetric soil water layer 2 m**3 m**-3 15 128 41 swvl3 Volumetric soil water layer 3 m**3 m**-3 16 128 42 swvl4 Volumetric soil water layer 4 m**3 m**-3 17 128 59 cape Convective available potential energy J kg**-1 18 128 66 lailv Leaf area index, low vegetation m**2 m**-2 19 128 67 laihv Leaf area index, high vegetation m**2 m**-2 20 128 78 tclw Total column liquid water kg m**-2 21 128 79 tciw Total column ice water kg m**-2 22 128 134 sp Surface pressure Pa 23 128 136 tcw Total column water kg m**-2 24 128 137 tcwv Total column water vapour kg m**-2 25 128 139 stl1 Soil temperature level 1 K 26 128 141 sd Snow depth m of water equivalent 27 128 148 chnk Charnock - 28 128 151 msl Mean sea level pressure Pa 29 128 159 blh Boundary layer height m 30 128 164 tcc Total cloud cover (0-1) 31 128 165 10u 10 metre U wind component m s**-1 32 128 166 10v 10 metre V wind component m s**-1 33 128 167 2t 2 metre temperature K 34 128 168 2d 2 metre dewpoint temperature K 35 128 170 stl2 Soil temperature level 2 K 36 128 183 stl3 Soil temperature level 3 K 37 128 186 lcc Low cloud cover (0-1) 38 128 187 mcc Medium cloud cover (0-1) 39 128 188 hcc High cloud cover (0-1) 40 128 198 src Skin reservoir content m of water equivalent 41 128 206 tco3 Total column ozone kg m**-2 42 128 229 iews Instantaneous eastward turbulent surface stress N m**-2 43 128 230 inss Instantaneous northward turbulent surface stress N m**-2 44 128 231 ishf Instantaneous surface sensible heat flux W m**-2 45 128 232 ie Instantaneous moisture flux kg m**-2 s**-1 46 128 235 skt Skin temperature K 47 128 236 stl4 Soil temperature level 4 K 48 128 238 tsn Temperature of snow layer K 49 128 243 fal Forecast albedo (0-1) 50 128 244 fsr Forecast surface roughness m 51 128 245 flsr Forecast logarithm of surface roughness for heat - 52 228 8 lmlt Lake mix-layer temperature K 53 228 9 lmld Lake mix-layer depth m 54 228 10 lblt Lake bottom temperature K 55 228 11 ltlt Lake total layer temperature K 56 228 12 lshf Lake shape factor dimensionless 57 228 13 lict Lake ice temperature K 58 228 14 licd Lake ice depth m 59 228 89 tcrw Total column rain water kg m**-2 60 228 90 tcsw Total column snow water kg m**-2 61 228 131 u10n Neutral wind at 10 m U-component m s**-1 62 228 132 v10n Neutral wind at 10 m V-component m s**-1 63 228 246 100u 100 metre U wind component m s**-1 64 228 247 100v 100 metre V wind component m s**-1