Mass balance of ice sheets seen from ICESat-2

The two NetCDF files have the variables: Mass Balance (MB), Mass Balance error (MBer), Surface Elevation Change (SEC) after correction of none-ice related elevation changed Error of SEC corrected (SECer) Density used for volume to mass change convertion Area of each grid cell Latitude and Longitude The "Hansenetal2023_AIS_IS2_MB_5km_2018-2021_release05" files is for Antarctica and "Hansenetal2023_GrIS_IS2_MB_5km_2018-2021_release05" is the Greenland. Both files shows yearly values from October 2018 to September 2021.