Flat /raid/aavsonet/bsm_berry/151230/FlatB.fits Flat /raid/aavsonet/bsm_berry/151230/FlatGRH.fits Flat /raid/aavsonet/bsm_berry/151230/FlatI.fits Flat /raid/aavsonet/bsm_berry/151230/FlatR.fits Flat /raid/aavsonet/bsm_berry/151230/FlatV.fits