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remap untructured data to a regular grid

Added by joao ferreira over 2 years ago

Hi,

I'm doing:

cdo remapnn,grid_regular.txt untructured.nc out.nc

It does not give errors,

but

out.nc does not seem to be a regular grid like the one defined in grid_regular.txt

and

despite having all the 9 grid point values equal to 1, like it should,

I cannot map as a grid on any map viewer..

What should I do?

Regards

Joao


Replies (1)

RE: remap untructured data to a regular grid - Added by joao ferreira over 2 years ago

answering me own question...

The unstructured.nc file has a feature that cdo doesn't remove when interpolating.

I have to remove it with:

ncatted -a featuretype,global,d,, unstructured.nc

    (1-1/1)