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NOTE: Grid files indicated by "*" contain flaws and will be replaced ~20150901. For more information on the new grids and mapfiles, visit Why and how to migrate to updated grids and mapfiles and/or contact Charlie Zender.

Getting MAPPING FILES:  

Mapping files for the above grids are available from the ACME inputdata server https://acme-svn2.ornl.gov/acme-repo/acme/mapping/maps/ Again, If you need a login for the ACME inputdata repo, check these instructions: ACME Input Data Repository. In this repo, you will currently find 4 options:

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see http://nco.sourceforge.net/nco.html#regrid

Note that appropriately modern versions of NCO are available on Rhea, Pileus, Cooley, and Edison. Look at https://github.com/ACME-Climate/PreAndPostProcessingScripts/blob/master/generate_climatologies/climo_nco.sh (near line ~70) for locations of nco executables on these machines.

Regridding using NCL:

NCL 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!