microsoft / PlanetaryComputer

Issues, discussions, and information about the Microsoft Planetary Computer
https://planetarycomputer.microsoft.com/
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Missing Sentinel-3 data #359

Open JacobJeppesen opened 3 weeks ago

JacobJeppesen commented 3 weeks ago

It seems like some Sentinel-3 data are missing from Planetary Computer, compared to https://browser.dataspace.copernicus.eu/. Perhaps it's related to https://github.com/microsoft/PlanetaryComputer/issues/317.

Here's a screenshot of the results when searching at a location just south of Copenhagen on https://browser.dataspace.copernicus.eu/ for 08 February 2024: Screenshot from 2024-06-13 14-25-30

I couldn't find any data on Planetary Computer on that date, though I do get some items if I expand the date range. The following code:

start_date = "2024-02-05"
end_date = "2024-02-12"
search = catalog.search(
    collections=["sentinel-3-olci-wfr-l2-netcdf"],
    intersects={"type": "Point", "coordinates": [12.479072, 55.154557]},
    datetime=f"{start_date}/{end_date}"
)
items = list(search.items())

gives this result: Screenshot from 2024-06-13 14-31-30

That also seems a bit odd, as there should pretty much be data from every day (i.e., there should be much more than 3 items for the specified data range). I tried searching the exact same location, just in 2023 instead of 2024:

start_date = "2023-02-05"
end_date = "2023-02-12"
search = catalog.search(
    collections=["sentinel-3-olci-wfr-l2-netcdf"],
    intersects={"type": "Point", "coordinates": [12.479072, 55.154557]},
    datetime=f"{start_date}/{end_date}"
)
items = list(search.items())

which results in a more reasonable number of items: Screenshot from 2024-06-13 14-32-41

Any help is much appreciated :slightly_smiling_face:

TomAugspurger commented 3 weeks ago

Thanks for the report. We recently had to re-ingest some sentinel-1 GRD from around that time period. I'll check on the Sentinel-3 (and 5p) data too.

neoporteria commented 3 weeks ago

image

Also found some missing images