Flat /raid/aavsonet/bsm_nh2/200307/FlatB.fits Flat /raid/aavsonet/bsm_nh2/200307/FlatI.fits Flat /raid/aavsonet/bsm_nh2/200307/FlatSG.fits Flat /raid/aavsonet/bsm_nh2/200307/FlatSI.fits Flat /raid/aavsonet/bsm_nh2/200307/FlatSR.fits Flat /raid/aavsonet/bsm_nh2/200307/FlatSU.fits Flat /raid/aavsonet/bsm_nh2/200307/FlatV.fits Flat /raid/aavsonet/bsm_nh2/200307/FlatZS.fits