Flat /raid/aavsonet/bsm_berry/171022/FlatB.fits Flat /raid/aavsonet/bsm_berry/171022/FlatGRH.fits Flat /raid/aavsonet/bsm_berry/171022/FlatI.fits Flat /raid/aavsonet/bsm_berry/171022/FlatR.fits Flat /raid/aavsonet/bsm_berry/171022/FlatSG.fits Flat /raid/aavsonet/bsm_berry/171022/FlatSR.fits Flat /raid/aavsonet/bsm_berry/171022/FlatV.fits