PSPC dataset
FITS filename HDS filename
============= ============
_bas.fits _stdgti.sdf
_stdevt.sdf
_rejevt.sdf
_tsi.sdf
_stdqlm.sdf
_allqlm.sdf
_anc.fits _obstable.sdf
_ephem.sdf
_aspect.sdf
_hkp.sdf
_evrate.sdf
_im1.fits _im1.sdf
_im2.fits _im2.sdf
_im3.fits _img.sdf
_bk1.fits _bk1.sdf
_bk2.fits _bk2.sdf
_bk3.fits _bk3.sdf
HRI dataset
FITS filename HDS filename
============= ============
_bas.fits _stdgti.sdf
_stdevt.sdf
_rejevt.sdf
_tsi.sdf
_stdqlm.sdf
_allqlm.sdf
_anc.fits _obstable.sdf
_ephem.sdf
_aspect.sdf
_hkp.sdf
_evrate.sdf
_gstar.sdf
_im1.fits _bk1.sdf
_bkg.fits _im1.sdf