Flat /raid/aavsonet/bsm_berry/170502/FlatB.fits Flat /raid/aavsonet/bsm_berry/170502/FlatGRH.fits Flat /raid/aavsonet/bsm_berry/170502/FlatI.fits Flat /raid/aavsonet/bsm_berry/170502/FlatR.fits Flat /raid/aavsonet/bsm_berry/170502/FlatSG.fits Flat /raid/aavsonet/bsm_berry/170502/FlatSR.fits Flat /raid/aavsonet/bsm_berry/170502/FlatV.fits