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asascience-open / xarray-subset-grid

Subset Xarray datasets in space
https://xarray-subset-grid.readthedocs.io/en/latest/
BSD 3-Clause "New" or "Revised" License
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Subsetting to a single point #54

Open mpiannucci opened 1 month ago

mpiannucci commented 1 month ago

Pretty useful to slice to a given point, a little tricky to figure out how this should work with ugrid, but would be very useful and it is in fact a subset in space

ChrisBarker-NOAA commented 1 month ago

hmm -- this really strikes me a different use case, but I think a UGRID with a single face is legal -- so we might be able to make that work, and indeed, it might work almost out of the box:

what happens when you subset to a size_zero bounding box?

if that fails, maybe a size-eps bounding box?