Flat /raid/aavsonet/bsm_hq/170807/FlatB.fits Flat /raid/aavsonet/bsm_hq/170807/FlatDG.fits Flat /raid/aavsonet/bsm_hq/170807/FlatGRH.fits Flat /raid/aavsonet/bsm_hq/170807/FlatI.fits Flat /raid/aavsonet/bsm_hq/170807/FlatR.fits Flat /raid/aavsonet/bsm_hq/170807/FlatSU.fits Flat /raid/aavsonet/bsm_hq/170807/FlatV.fits