Flat /raid/aavsonet/bsm_nm/180224/FlatB.fits Flat /raid/aavsonet/bsm_nm/180224/FlatC.fits Flat /raid/aavsonet/bsm_nm/180224/FlatGRH.fits Flat /raid/aavsonet/bsm_nm/180224/FlatI.fits Flat /raid/aavsonet/bsm_nm/180224/FlatR.fits Flat /raid/aavsonet/bsm_nm/180224/FlatSG.fits Flat /raid/aavsonet/bsm_nm/180224/FlatSI.fits Flat /raid/aavsonet/bsm_nm/180224/FlatSR.fits Flat /raid/aavsonet/bsm_nm/180224/FlatV.fits Flat /raid/aavsonet/bsm_nm/180224/FlatZS.fits