Add conservative_2d: conservative regrid for grids that aren't 1D-separable#70

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xarray-contrib:mainfrom

thodson-usgs:conservative

Commits on May 29, 2026

feat: conservative_2d regridding for grids that aren't 1D-separable

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docs: conservative_2d demo notebooks and documentation

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perf: use scipy CSR for the conservative_2d apply matmul

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refactor: small conservative_2d cleanups (/simplify)

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docs: correct README/index claims and to_netcdf docstring for conservative_2d

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perf: skip dead shapely.bounds on non-rectilinear conservative_2d grids

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Commits on May 30, 2026

test(conservative_2d): add gold-standard cea known-integral conservation test

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