[gradsusr] Spatial correlation map between model and observation

[Peter Tuju]

How can I generate a spatial correlation map of precipitations from model data and observation of both model data and observation data have differing in resolution, number of grids and coordinates. I have tried to follow GrADS Function: scorr but, it needs the two data sets to have same properties (grids). Then, I tried to interpolate to same grids from http://cola.gmu.edu/grads/gadoc/gradfunclterp.html but was ending with a file with entire grid undefined. Also I tried re.gex - A 2D regridding function for GrADS but it could not work.Please help.

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re.gex - A 2D regridding function for GrADS


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lterp


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GrADS Function: scorr


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