Matlab code related to paper: Smoothed monthly Greenland ice sheet elevation changes during 2003-2023 by Khan et al, 2024. (in ESSD)
Description
netCDF2geotif.m
The file ”netCDF2geotif.m” contain a Matlab code to convert netcdf file into geotiff file.
ice2mass.m
The file ” ice2mass.m” convert the netcdf file “Greenland_dhdt_icevol_1kmgrid.nc”
from elevation changes in ice equivalent to water equivalent. Output file name is “Greenland_dhdt_mass_1kmgrid.nc”
The code ”ice2mass.m” apply correction due to firn compaction, elastic vertical land motion and glacial isostatic adjustment retrieved from the files “Greenland_dhdt_firn_1kmgrid.nc”, Greenland_dhdt_elas_1kmgrid.nc, and Greenland_dhdt_GIA_1kmgrid.nc.
Users may replace and use their own firn compaction model , elastic vertical land motion and glacial isostatic adjustment model. However, make sure the grid point align with the current input files.
RUN_fit_poly_ver1_final.m
The file “RUN_fit_poly_ver1_final.m” estimate the parameters from equation 2 to 4 from Khan et al. (2024) in ESSD. It uses input data file “input_data.txt” and the function “fit_poly.m”.
Files
code_khan_essd.zip
Files
(58.6 kB)
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