Flat /raid/aavsonet/bsm_nh2/190111/FlatB.fits Flat /raid/aavsonet/bsm_nh2/190111/FlatI.fits Flat /raid/aavsonet/bsm_nh2/190111/FlatSG.fits Flat /raid/aavsonet/bsm_nh2/190111/FlatSI.fits Flat /raid/aavsonet/bsm_nh2/190111/FlatSR.fits Flat /raid/aavsonet/bsm_nh2/190111/FlatSU.fits Flat /raid/aavsonet/bsm_nh2/190111/FlatV.fits Flat /raid/aavsonet/bsm_nh2/190111/FlatZS.fits