Flat /raid/aavsonet/bsm_nm/170310/FlatB.fits Flat /raid/aavsonet/bsm_nm/170310/FlatC.fits Flat /raid/aavsonet/bsm_nm/170310/FlatGRH.fits Flat /raid/aavsonet/bsm_nm/170310/FlatI.fits Flat /raid/aavsonet/bsm_nm/170310/FlatR.fits Flat /raid/aavsonet/bsm_nm/170310/FlatSG.fits Flat /raid/aavsonet/bsm_nm/170310/FlatSI.fits Flat /raid/aavsonet/bsm_nm/170310/FlatSR.fits Flat /raid/aavsonet/bsm_nm/170310/FlatV.fits Flat /raid/aavsonet/bsm_nm/170310/FlatZS.fits