Flat /raid/aavsonet/bsm_hq/170717/FlatB.fits Flat /raid/aavsonet/bsm_hq/170717/FlatDG.fits Flat /raid/aavsonet/bsm_hq/170717/FlatGRH.fits Flat /raid/aavsonet/bsm_hq/170717/FlatI.fits Flat /raid/aavsonet/bsm_hq/170717/FlatR.fits Flat /raid/aavsonet/bsm_hq/170717/FlatSU.fits Flat /raid/aavsonet/bsm_hq/170717/FlatV.fits