Flat /raid/aavsonet/bsm_nh2/200615/FlatB.fits Flat /raid/aavsonet/bsm_nh2/200615/FlatI.fits Flat /raid/aavsonet/bsm_nh2/200615/FlatSG.fits Flat /raid/aavsonet/bsm_nh2/200615/FlatSI.fits Flat /raid/aavsonet/bsm_nh2/200615/FlatSR.fits Flat /raid/aavsonet/bsm_nh2/200615/FlatSU.fits Flat /raid/aavsonet/bsm_nh2/200615/FlatV.fits Flat /raid/aavsonet/bsm_nh2/200615/FlatZS.fits