Flat /raid/aavsonet/bsm_nm/200330/FlatB.fits Flat /raid/aavsonet/bsm_nm/200330/FlatI.fits Flat /raid/aavsonet/bsm_nm/200330/FlatR.fits Flat /raid/aavsonet/bsm_nm/200330/FlatSG.fits Flat /raid/aavsonet/bsm_nm/200330/FlatSI.fits Flat /raid/aavsonet/bsm_nm/200330/FlatSR.fits Flat /raid/aavsonet/bsm_nm/200330/FlatV.fits