[ misc ][ cdo ][ journals ][ fortran ][ mpi ][ paper notes ]
See CDO Homepage at MPI.
Generate Land Sea Mask (Sea=0, Land=1)
cdo -f nc -gtc,0 -remapcon,test.nc -topo land_sea_mask.nc
The topography on the same resolution is given by:
cdo -f nc -remap,test.nc -topo topography.nc
Some graphics using the masks: