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nasa / harmony-py

Python client library for working with NASA’s Earth observing system data using Harmony. https://harmony.earthdata.nasa.gov
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Regrid of SWOT L2 Data with Harmony #90

Closed nilsleh closed 3 months ago

nilsleh commented 3 months ago

I came across this deprecated tutorial about a possible approach to regrid L2 data.

I want to work with SWOT L2 data that comes in the following format:

image

Additionally, I would like to pair the SWOT L2 data with other data that comes on a regular grid, exemplary in the dimensions of lat/lon:

image

Essentially, I would be amazing if I could obtain a composite similar to the one shown here (but with L2 SWOT data)

image

I am therefore wondering whether you can give me any pointers and suggestions for python tools/scripts that could achieve this. Thanks in advance!

vinnyinverso commented 3 months ago

@nilsleh we currently don't have this capability yet via harmony and harmony-py but a related service was under development--reusing that code might be helpful https://github.com/nasa/harmony-swath-projector.

In the meantime, the earthdata forum https://forum.earthdata.nasa.gov and PO.DAAC's GitHub would be good places to engage on other tool recommendations https://github.com/podaac/tutorials/issues. The DAAC is usually the best resource on those types of questions.

Best of luck! Sorry I don't have a perfect answer for you, but I hope the folks at PO.DAAC can point you in the right direction.