Flat /raid/aavsonet/bsm_s/170105/FlatB.fits Flat /raid/aavsonet/bsm_s/170105/FlatGR.fits Flat /raid/aavsonet/bsm_s/170105/FlatGr.fits Flat /raid/aavsonet/bsm_s/170105/FlatGRH.fits Flat /raid/aavsonet/bsm_s/170105/FlatI.fits Flat /raid/aavsonet/bsm_s/170105/FlatR.fits Flat /raid/aavsonet/bsm_s/170105/FlatV.fits