Add a utility for combining GEBCO and BedMachine topo - Githubissues

MPAS-Dev / compass

Configuration Of MPAS Setups

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Add a utility for combining GEBCO and BedMachine topo #799

Closed xylar closed 6 months ago

xylar commented 6 months ago

This is nearly identical to the script used to produce the current bathymetry at: https://web.lcrc.anl.gov/public/e3sm/mpas_standalonedata/mpas-ocean/provenance/combine_bedmachine_v3_gebco_2023.py The major difference is that this utility doesn't downsample the BedMachine dataset to at 1 km grid (instead remapping the 500 m dataset to a 1/80 degree lat-lon grid).

Checklist

[x] User's Guide has been updated
[x] Developer's Guide has been updated
[x] API documentation in the Developer's Guide (api.rst) has any new or modified class, method and/or functions listed
[x] Documentation has been built locally and changes look as expected
[x] Document (in a comment titled Testing in this PR) any testing that was used to verify the changes

xylar commented 6 months ago

Testing

I ran this utility and verified that it produced the expected BedMachineAntarctica_v3_and_GEBCO_2023_0.0125_degree_20240323.nc file, though I did not verify in detail that the resulting dataset looked correct.