The filtered image files, products from running mosback or pnback, eg.:mos1S001-fovimdet-elow-ehigh.fits or pnS001-fovimdet-elow-ehigh.fits.
The filtered spectral files, products from mosspectra or pnspectra, e.g. mos2S004-fovt.pi or pnS001-fovt.pi
