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calculating climate index for each year in a multi-year file

Added by Anubhav Choudhary over 8 years ago

Dear all,
I have a gridded file containing daily precipitation data for 130 years. From this file, I want to calculate Consecutive wet days index (CWD) using CDO command: cdo eca_cwd rrfile ofile. I want to get a output file where I have this index value for each year in that single output file. But on applying this operator I get only one index value which is calculated for the whole 130*365 days. But I want it to be calculated for each year. How to do this? Please help.
Thanks
Anubhav


Replies (1)

RE: calculating climate index for each year in a multi-year file - Added by Guilherme Martins over 8 years ago

Hi,

Did you try to use splityear (cdo splityear if.nc year.) and then eca_cwd?

Guilherme.

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