[Viz] Query GEE given Floodmaps

[jejjohnson]

This issue will do most of the preprocessing necessary to download the floodmaps to the bucket and the subsequent querying from GEE (e.g. S2 images) to be saved to the bucket. Viz team can either query the bucket directly for S2 images and associated floodmaps or use the API to to query the GEE directly.

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TODO

• [ ] Query GEE for S2 (or S1) images
  • [ ] query given floodmaps from our bucket
• [ ] Save them to .cog format, data_lake_vizmart bucket

• [ ] Query bucket of already saved floodmaps and images

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Linked Issues

#45

[gonzmg88]

What's the difference between this and #47? is this for other image types (Sentinel-1 or Hydro DEM?)

[jejjohnson]

Good point, this is specifically for the viz team. In principle, they can easily query the same images that we download/have for the ML team. But there might be some constraints, extra plumbing and/or requirements that they may need so we wanted to keep a separate issue just in case there was something we forgot or are missing...

[gonzmg88]

OK, I see, for displaying the image in the map they might not need to download it (see the notebook, we were showing all available S2 images in that area in the Map without pulling them to the bucket/local disk) however I think they might need access to the earthengine API. I'd say that this is an issue of that the viz team should look into (not the data team).

[jejjohnson]

Good point. Changed the tags and updated the assignees. If there's any extra preprocessing we can do, they can tag us.