Flat /raid/aavsonet/bsm_nm/160920/FlatB.fits Flat /raid/aavsonet/bsm_nm/160920/FlatC.fits Flat /raid/aavsonet/bsm_nm/160920/FlatGRH.fits Flat /raid/aavsonet/bsm_nm/160920/FlatI.fits Flat /raid/aavsonet/bsm_nm/160920/FlatR.fits Flat /raid/aavsonet/bsm_nm/160920/FlatSG.fits Flat /raid/aavsonet/bsm_nm/160920/FlatSI.fits Flat /raid/aavsonet/bsm_nm/160920/FlatSR.fits Flat /raid/aavsonet/bsm_nm/160920/FlatV.fits Flat /raid/aavsonet/bsm_nm/160920/FlatZS.fits