Flat /raid/aavsonet/bsm_nm/200310/FlatB.fits Flat /raid/aavsonet/bsm_nm/200310/FlatI.fits Flat /raid/aavsonet/bsm_nm/200310/FlatR.fits Flat /raid/aavsonet/bsm_nm/200310/FlatSG.fits Flat /raid/aavsonet/bsm_nm/200310/FlatSI.fits Flat /raid/aavsonet/bsm_nm/200310/FlatV.fits