Flat /raid/aavsonet/bsm_nh2/200911/FlatB.fits Flat /raid/aavsonet/bsm_nh2/200911/FlatI.fits Flat /raid/aavsonet/bsm_nh2/200911/FlatSG.fits Flat /raid/aavsonet/bsm_nh2/200911/FlatSI.fits Flat /raid/aavsonet/bsm_nh2/200911/FlatSR.fits Flat /raid/aavsonet/bsm_nh2/200911/FlatSU.fits Flat /raid/aavsonet/bsm_nh2/200911/FlatV.fits Flat /raid/aavsonet/bsm_nh2/200911/FlatZS.fits