Flat /raid/aavsonet/bsm_nm/180225/FlatB.fits Flat /raid/aavsonet/bsm_nm/180225/FlatC.fits Flat /raid/aavsonet/bsm_nm/180225/FlatGRH.fits Flat /raid/aavsonet/bsm_nm/180225/FlatI.fits Flat /raid/aavsonet/bsm_nm/180225/FlatR.fits Flat /raid/aavsonet/bsm_nm/180225/FlatSG.fits Flat /raid/aavsonet/bsm_nm/180225/FlatSI.fits Flat /raid/aavsonet/bsm_nm/180225/FlatSR.fits Flat /raid/aavsonet/bsm_nm/180225/FlatV.fits Flat /raid/aavsonet/bsm_nm/180225/FlatZS.fits