Flat /raid/aavsonet/bsm_berry/200428/FlatB.fits Flat /raid/aavsonet/bsm_berry/200428/FlatGRH.fits Flat /raid/aavsonet/bsm_berry/200428/FlatI.fits Flat /raid/aavsonet/bsm_berry/200428/FlatR.fits Flat /raid/aavsonet/bsm_berry/200428/FlatSG.fits Flat /raid/aavsonet/bsm_berry/200428/FlatSR.fits Flat /raid/aavsonet/bsm_berry/200428/FlatV.fits