Subset Sentinel-2 files?

development python
#1

Hello,

I mean to try subsetting with the Sentinel-2 files (.SAFE) in python (not with GUI) to automate some of the work. Does anybody have any advice what to use or what not to use?

All the best

#2

In addition of subsetting I would like to keep the original number of bands after the subsetting is done. With gdal_translate for example only 3 bands remain after subsetting.

#3

You don’t necessarily need to use python. Maybe GPF/gpt can already do the job for you. Have a look in the SNAP help.
Either way, gpt or python you would need to use the Resample and the Subset operator.

In Handling sentinel data in python ( working with snappy) I show how to call the Resample operator in a next step you would need to call the Subset operator.