Flat /raid/aavsonet/bsm_nh2/190325/FlatB.fits Flat /raid/aavsonet/bsm_nh2/190325/FlatI.fits Flat /raid/aavsonet/bsm_nh2/190325/FlatSG.fits Flat /raid/aavsonet/bsm_nh2/190325/FlatSI.fits Flat /raid/aavsonet/bsm_nh2/190325/FlatSR.fits Flat /raid/aavsonet/bsm_nh2/190325/FlatSU.fits Flat /raid/aavsonet/bsm_nh2/190325/FlatV.fits Flat /raid/aavsonet/bsm_nh2/190325/FlatZS.fits