Flat /raid/aavsonet/bsm_nh/180219/FlatB.fits Flat /raid/aavsonet/bsm_nh/180219/FlatDG.fits Flat /raid/aavsonet/bsm_nh/180219/FlatGRH.fits Flat /raid/aavsonet/bsm_nh/180219/FlatI.fits Flat /raid/aavsonet/bsm_nh/180219/FlatR.fits Flat /raid/aavsonet/bsm_nh/180219/FlatSG.fits Flat /raid/aavsonet/bsm_nh/180219/FlatSI.fits Flat /raid/aavsonet/bsm_nh/180219/FlatSR.fits Flat /raid/aavsonet/bsm_nh/180219/FlatSU.fits Flat /raid/aavsonet/bsm_nh/180219/FlatV.fits Flat /raid/aavsonet/bsm_nh/180219/FlatZS.fits