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Note that the 'latest' version of UV-CDAT on Rhea is recent enough to include needed bugfixes, but other machines probably aren't. Contact the workflow group to clarify whether the version of UV-CDAT is appropriate on the machine you want to use.

Regridding using NCO:

see The NCO climo generation script https://github.com/ACME-Climate/PreAndPostProcessingScripts/blob/master/generate_climatologies/climo_nco.sh will automatically regrid climo files (use the -r switch to specify the desired mapfile). See Generating Climatologies (climo files) with climo_nco.sh for instructions on the ACME climo/regridder tool, and NCO regridder instructions for instructions on using ncks to do regridding in a stand-alone mode.and examples.  To regrid other (e.g., non-climo) files, see NCO ncremap instructions. ncremap automates gridfile and mapfile generation (you must have data files on the source and destination grids). Up-to-date versions of NCO are available on Rhea, Pileus, Cooley, and Cori, and Edison in ~zender/[bin,lib]. Follow Follow these instructions to  to build or install NCO on your own. Regridding may also be automated in the NCO climo generation script https://github.com/ACME-Climate/PreAndPostProcessingScripts/blob/master/generate_climatologies/climo_nco.sh (use the -r switch to specify the desired mapfile).

Regridding using NCL:

Regridding using NCL refers to using a NCL script extracted from the AMWG diagnostics package and further tweaked into a general regridder by Mark Taylor.  This ACME NCL-script is much slower than either of the above regridders and its metadata is worse, so we don't recommend its use. However, we did create a confluence page documenting how to use it so I'm including it here for posterity: /wiki/spaces/WORKFLOW/pages/16253082... But in general, don't use this code!