When exporting a GeoTIFF product via gpt command line tool or the snap UI, the product may contain multiple bands. In my case there are bands from sentinel-1 polarisations(VV, VH), localIncidenceAngle, and indicendceAngleFromEllipsoid. My goal is to be able to identify which band is which in the final TIFF metadata. Is it possible to somehow tag or derive which band is asociated with each band number in the final TIFF without using the SNAP UI? I am going to be reading the bands using rasterio so I will need the tags/metadata to be in the standard TIFF metadata format.
Any help or suggestions is much appreciated!