Flat /raid/aavsonet/bsm_nh2/200304/FlatB.fits Flat /raid/aavsonet/bsm_nh2/200304/FlatI.fits Flat /raid/aavsonet/bsm_nh2/200304/FlatSG.fits Flat /raid/aavsonet/bsm_nh2/200304/FlatSI.fits Flat /raid/aavsonet/bsm_nh2/200304/FlatSR.fits Flat /raid/aavsonet/bsm_nh2/200304/FlatSU.fits Flat /raid/aavsonet/bsm_nh2/200304/FlatV.fits Flat /raid/aavsonet/bsm_nh2/200304/FlatZS.fits