Hello
I have uploaded an example of GeoTIFF-BigTIFF image generated using SNAP (S2A_20210113_T27RYM_sen2cor.tif), please find enclosed the xml file that generates it (S2_sen2cor_resampled_bandmerge_S2A.xml). This particular case corresponds to S2A data processed using sen2cor. The input files were: bands 10 m, bands 20 m, bands 60 m and some viewing (and quality) bands. All products were previously resampled to 10 meters. In this case the input files to the xml one were BEAM-DIMAP produced using SNAP/gpt.
I am experiencing the same problem with other data. I did some time ago, some tests with smaller files, that did not require GeoTIFF-BigTIFF format. SNAP was able to open them when were generated as GeoTIFF, however was not when were generated as GeoTIFF-BigTIFF
Just to remember that other tools manage these GeoTIFF-BigTIFF
correctly. Please see the jpg uploaded (S2A_20210113_T27RYM_sen2cor_RGBV2.jpg)
, generated from S2A_20210113_T27RYM_sen2cor.tif
using gdal and PIL python modules.
Regards
Josep