Added by ANKUR VISHWAKARMA about 5 years ago
I want to know the input given in .grd file (including, xsize and ysize) to remap my Crodex SA (South Asia) data to 0.5x0.5 degree grid from 0.44x0.44 degree (WAS-44 data, see attached file). Also, suggest the method to apply to remap them.
0.44x0.44.png (24.8 KB) 0.44x0.44.png |
Hi Ankur,
you can remap the data directly to 0.5x0.5 lonlat grid with
cdo remapbil,r720x360 file_0.44x0.44.nc file_0.5x0.5.nc
Extract the CORDEX SA region
cdo -sellonlatbox,-32.12,84.92,-21.56,57.2 file_0.5x0.5.nc file_0.5x0.5_SA.nc
Or in one step
cdo -sellonlatbox,-32.12,84.92,-21.56,57.2 -remapbil,r720x360 file_0.44x0.44.nc file_0.5x0.5_SA.nc
-Karin