Flat /raid/aavsonet/bsm_hamren/170422/FlatB.fits Flat /raid/aavsonet/bsm_hamren/170422/FlatC.fits Flat /raid/aavsonet/bsm_hamren/170422/FlatDG.fits Flat /raid/aavsonet/bsm_hamren/170422/FlatGRH.fits Flat /raid/aavsonet/bsm_hamren/170422/FlatI.fits Flat /raid/aavsonet/bsm_hamren/170422/FlatR.fits Flat /raid/aavsonet/bsm_hamren/170422/FlatSU.fits Flat /raid/aavsonet/bsm_hamren/170422/FlatV.fits