Flat /raid/aavsonet/bsm_hamren/170420/FlatB.fits Flat /raid/aavsonet/bsm_hamren/170420/FlatC.fits Flat /raid/aavsonet/bsm_hamren/170420/FlatDG.fits Flat /raid/aavsonet/bsm_hamren/170420/FlatGRH.fits Flat /raid/aavsonet/bsm_hamren/170420/FlatI.fits Flat /raid/aavsonet/bsm_hamren/170420/FlatR.fits Flat /raid/aavsonet/bsm_hamren/170420/FlatSU.fits Flat /raid/aavsonet/bsm_hamren/170420/FlatV.fits