I would like to get a handle for the underlying GDAL dataset behind a RasterIO dataset.
Is this possible somehow?
The reason I want to do this is that, in some cases, GDAL operations are significantly faster. I have a case, where reading a subset of channels in a window with the just-released GDAL 3.3.0 is approximately 25% faster than RasterIO.
It would be nice to be able to use GDAL operations without having to open the dataset with both RasterIO and GDAL
(Note that band_list is new in GDAL 3.3.0)