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Ensure proper handling of geometries passed in that cross the antimeridian #261

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bitner opened this issue Apr 24, 2024 · 2 comments
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enhancement New feature or request

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@bitner
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bitner commented Apr 24, 2024

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@bitner bitner added the enhancement New feature or request label Apr 24, 2024
@j08lue
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j08lue commented Apr 25, 2024

On the NASA IMPACT VEDA project, we are submitting STAC queries against STAC-FastAPI with the PgSTAC backend (details in our infra project: https://github.com/NASA-IMPACT/veda-backend).

Some of the queries fail, in particular with a complex MultiPolygon for Alaska and we have a suspicion that it has to do with parts of that MultiPolygon crossing the antimeridian.

It is only a suspicion for now, though, and we need to make some tests to get to the real cause of the issue.

Please see the details on the upstream issue description:

EDIT: to close the circle on this - the issue turned out to be request payload limitation, not antimeridian.

@gadomski
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Just swinging by to drop a shameless plug for https://github.com/gadomski/antimeridian/ to correct geometries on the way in.

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