Flat /raid/aavsonet/bsm_hamren/170522/FlatB.fits Flat /raid/aavsonet/bsm_hamren/170522/FlatC.fits Flat /raid/aavsonet/bsm_hamren/170522/FlatDG.fits Flat /raid/aavsonet/bsm_hamren/170522/FlatGRH.fits Flat /raid/aavsonet/bsm_hamren/170522/FlatI.fits Flat /raid/aavsonet/bsm_hamren/170522/FlatR.fits Flat /raid/aavsonet/bsm_hamren/170522/FlatSU.fits Flat /raid/aavsonet/bsm_hamren/170522/FlatV.fits