Flat /raid/aavsonet/bsm_nm/181127/Flat20181128.fits Flat /raid/aavsonet/bsm_nm/181127/Flat20181129.fits Flat /raid/aavsonet/bsm_nm/181127/FlatB.fits Flat /raid/aavsonet/bsm_nm/181127/FlatC.fits Flat /raid/aavsonet/bsm_nm/181127/FlatGRH.fits Flat /raid/aavsonet/bsm_nm/181127/FlatI.fits Flat /raid/aavsonet/bsm_nm/181127/FlatR.fits Flat /raid/aavsonet/bsm_nm/181127/FlatSG.fits Flat /raid/aavsonet/bsm_nm/181127/FlatSI.fits Flat /raid/aavsonet/bsm_nm/181127/FlatSR.fits Flat /raid/aavsonet/bsm_nm/181127/FlatV.fits Flat /raid/aavsonet/bsm_nm/181127/FlatZS.fits