Flat /raid/aavsonet/bsm_nh2/200411/FlatB.fits Flat /raid/aavsonet/bsm_nh2/200411/FlatI.fits Flat /raid/aavsonet/bsm_nh2/200411/FlatSG.fits Flat /raid/aavsonet/bsm_nh2/200411/FlatSI.fits Flat /raid/aavsonet/bsm_nh2/200411/FlatSR.fits Flat /raid/aavsonet/bsm_nh2/200411/FlatSU.fits Flat /raid/aavsonet/bsm_nh2/200411/FlatV.fits Flat /raid/aavsonet/bsm_nh2/200411/FlatZS.fits