Flat /raid/aavsonet/bsm_nm/200703/FlatB.fits Flat /raid/aavsonet/bsm_nm/200703/FlatI.fits Flat /raid/aavsonet/bsm_nm/200703/FlatR.fits Flat /raid/aavsonet/bsm_nm/200703/FlatSG.fits Flat /raid/aavsonet/bsm_nm/200703/FlatSI.fits Flat /raid/aavsonet/bsm_nm/200703/FlatSR.fits Flat /raid/aavsonet/bsm_nm/200703/FlatV.fits