Flat /raid/aavsonet/bsm_berry/180501/FlatB.fits Flat /raid/aavsonet/bsm_berry/180501/FlatGRH.fits Flat /raid/aavsonet/bsm_berry/180501/FlatI.fits Flat /raid/aavsonet/bsm_berry/180501/FlatR.fits Flat /raid/aavsonet/bsm_berry/180501/FlatSG.fits Flat /raid/aavsonet/bsm_berry/180501/FlatSR.fits Flat /raid/aavsonet/bsm_berry/180501/FlatV.fits