[gradsusr] Plotting anomalies or biases btn RCM and CRU/CMAP/GPCP reanalysis data

[Marshall Mdoka]

Hi All,

I have posed this question a couple of times before. My machine crashed 
and I had to restore everything again. Could someone please take some 
time out to help me with the correct approach of completely coming up 
with the anomalies between different gridded datasets as well as look at 
RSMD, CV etc. Please stating that I try lterp is not helpful. If someone 
can assist with a script or code that I can try or modify that would be 
most appreciated. The first thing being to able to get simple anomalies. 
Thank you!

Kind regards,

MM

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PK