Flat /raid/aavsonet/bsm_hq/170829/FlatB.fits Flat /raid/aavsonet/bsm_hq/170829/FlatDG.fits Flat /raid/aavsonet/bsm_hq/170829/FlatGRH.fits Flat /raid/aavsonet/bsm_hq/170829/FlatI.fits Flat /raid/aavsonet/bsm_hq/170829/FlatR.fits Flat /raid/aavsonet/bsm_hq/170829/FlatSU.fits Flat /raid/aavsonet/bsm_hq/170829/FlatV.fits