Error propagation need to be included in - `Background.bgk_image` - `Background.bkg_spectrum` - `Background.sub_image` - `Background.sub_spectrum` This should be fairly straightforward using Astropy NDData utilities.
Error propagation need to be included in
Background.bgk_imageBackground.bkg_spectrumBackground.sub_imageBackground.sub_spectrumThis should be fairly straightforward using Astropy NDData utilities.