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difference between cat and copy-regarding

Added by Naveen Pothula about 5 years ago

Dear all,

I want to merge 11 .nc files; I found two functions in cdo cat and copy.

cdo cat 1.nc 2.nc 3.nc.....11.nc outcat.nc

or

cdo copy 1.nc 2.nc 3.nc.....11.nc outcat.nc

what is the difference between then. All files have same griddes information, but they(each) vary in years each for 5 consecutive years and the data is daily data

Thank you,
naveen.


Replies (2)

RE: difference between cat and copy-regarding - Added by Uwe Schulzweida about 5 years ago

cat and copy are doing the same if the output file of cat doesn't exist.

Cheers,
Uwe

RE: difference between cat and copy-regarding - Added by Naveen Pothula about 5 years ago

Thank you Uwe,

best regards,
naveen

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