Flat /raid/aavsonet/bsm_nm/191008/FlatB.fits Flat /raid/aavsonet/bsm_nm/191008/FlatC.fits Flat /raid/aavsonet/bsm_nm/191008/FlatGRH.fits Flat /raid/aavsonet/bsm_nm/191008/FlatI.fits Flat /raid/aavsonet/bsm_nm/191008/FlatR.fits Flat /raid/aavsonet/bsm_nm/191008/FlatSG.fits Flat /raid/aavsonet/bsm_nm/191008/FlatSI.fits Flat /raid/aavsonet/bsm_nm/191008/FlatSR.fits Flat /raid/aavsonet/bsm_nm/191008/FlatV.fits Flat /raid/aavsonet/bsm_nm/191008/FlatZS.fits