Flat /raid/aavsonet/bsm_nm/200325/FlatB.fits Flat /raid/aavsonet/bsm_nm/200325/FlatI.fits Flat /raid/aavsonet/bsm_nm/200325/FlatR.fits Flat /raid/aavsonet/bsm_nm/200325/FlatSG.fits Flat /raid/aavsonet/bsm_nm/200325/FlatSI.fits Flat /raid/aavsonet/bsm_nm/200325/FlatSR.fits Flat /raid/aavsonet/bsm_nm/200325/FlatV.fits