========================================================================================================================== GRIB1 (and netCDF4/HDF5) Table for 'ERA5 atmospheric invariant fields' ('e5.oper.invariant') * 0.25 Degree Latitude-Longitude Grid * Local Short Table Parameter Name Description Units ========================================================================================================================== 1 128 26 cl Lake cover (0-1) 2 128 27 cvl Low vegetation cover (0-1) 3 128 28 cvh High vegetation cover (0-1) 4 128 29 tvl Type of low vegetation index 5 128 30 tvh Type of high vegetation index 6 128 43 slt Soil type index 7 128 74 sdfor Standard deviation of filtered subgrid orography m 8 128 129 z Geopotential (at the surface) m**2 s**-2 19 128 160 sdor Standard deviation of orography - 10 128 161 isor Anisotropy of sub-gridscale orography - 11 128 162 anor Angle of sub-gridscale orography radians 12 128 163 slor Slope of sub-gridscale orography - 13 128 172 lsm Land-sea mask (0-1) 14 228 7 dl Lake depth m