Some GeoTIFFs written with GDAL cannot be opened with SNAP GeoTIFF reader implementation
Description
Environment
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GitHub Work
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image-2021-01-25-22-04-33-706.png
25 Jan, 2021
Activity
Oana Hogoiu 27 January 2021 at 14:53
Oana Hogoiu
27 January 2021 at 14:53
Not an issue.
Wrong S1 subset (band subset) leaded to this problem.
After correctly applying Terrain Corection (so that the product has a geolocation), the GeoTiff exported to GDAL can be opened in SNAP (using SNAP GeoTiff reader implementation) without errors.
Done
Details
Details
Assignee
Adrian DrăghiciReporter
Oana HogoiuSprint
None
Affects versions
Components
Priority
MajorCreated 25 January 2021 at 20:06
Updated 10 February 2023 at 14:26
Resolved 10 February 2023 at 14:22
Issue noticed only for Sentinel-1 product bands exported to GeoTIFF using GDAL.
This works ok with Sentinel-2 product bands exported to GeoTIFF using GDAL.
In the case of Sentinel-1 product bands, it seems that there are some missing metadata in the GeoTIFF written by GDAL, that prevents the results to be opened in SNAP (using SNAP GeoTIFF reader):
However, opening the GeoTIFF with GDAL GeoTIFF reader, works.