sertit / eoreader

Remote-sensing opensource python library reading optical and SAR sensors, loading and stacking bands, clouds, DEM and spectral indices in a sensor-agnostic way.
https://eoreader.readthedocs.io/en/latest/
Apache License 2.0
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OPTIM: Use pyresample to geocode Sentinel-3 products #55

Closed remi-braun closed 1 year ago

remi-braun commented 1 year ago

For now, Sentinel-3 products are geocoded thanks to GDAL, using GCPs selected among the lat/lon files. This is not optimal.

It is better to use the library pyresample to geocode the rasters, to ensure that the process is validated by someone else. It may also time-optimize the geocoding.