sentinel3: avoid reading full files

Open-EO / openeo-geopyspark-driver

OpenEO driver for GeoPySpark (Geotrellis)

Apache License 2.0

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Closed jdries closed 5 months ago

jdries commented 5 months ago

read lat lon (can be sequential) add column with index in orig file filter out all values outside of bbox determine index bounds

do lut, perform extra mapping to orig index, or index in bounds?

when reading the original bands: read only index bounds

jdries commented 5 months ago

this one is done, seems to be a lot faster than dev