It performs a debiassing, bad-pixel masking, dark subtraction, flat-field division, automatic astrometry, object detection and catalogue creation and converts to a PNG graphic and FITS version of the reduced frame. See the "Notes" for further information.

All intermediate frames are deleted. The resulting output PNG graphic and FITS frames and catalog files have -{e,s}10.fits suffixes, rather than the normal -{e,s}90.fits