Flat /raid/aavsonet/bsm_nh2/190929/FlatB.fits Flat /raid/aavsonet/bsm_nh2/190929/FlatI.fits Flat /raid/aavsonet/bsm_nh2/190929/FlatSG.fits Flat /raid/aavsonet/bsm_nh2/190929/FlatSI.fits Flat /raid/aavsonet/bsm_nh2/190929/FlatSR.fits Flat /raid/aavsonet/bsm_nh2/190929/FlatSU.fits Flat /raid/aavsonet/bsm_nh2/190929/FlatV.fits Flat /raid/aavsonet/bsm_nh2/190929/FlatZS.fits