Flat /raid/aavsonet/bsm_nh/180217/FlatB.fits Flat /raid/aavsonet/bsm_nh/180217/FlatDG.fits Flat /raid/aavsonet/bsm_nh/180217/FlatGRH.fits Flat /raid/aavsonet/bsm_nh/180217/FlatI.fits Flat /raid/aavsonet/bsm_nh/180217/FlatR.fits Flat /raid/aavsonet/bsm_nh/180217/FlatSG.fits Flat /raid/aavsonet/bsm_nh/180217/FlatSI.fits Flat /raid/aavsonet/bsm_nh/180217/FlatSR.fits Flat /raid/aavsonet/bsm_nh/180217/FlatSU.fits Flat /raid/aavsonet/bsm_nh/180217/FlatV.fits Flat /raid/aavsonet/bsm_nh/180217/FlatZS.fits