Flat /raid/aavsonet/bsm_s/200326/FlatB.fits Flat /raid/aavsonet/bsm_s/200326/FlatGR.fits Flat /raid/aavsonet/bsm_s/200326/FlatGr.fits Flat /raid/aavsonet/bsm_s/200326/FlatGRH.fits Flat /raid/aavsonet/bsm_s/200326/FlatI.fits Flat /raid/aavsonet/bsm_s/200326/FlatR.fits Flat /raid/aavsonet/bsm_s/200326/FlatSG.fits Flat /raid/aavsonet/bsm_s/200326/FlatSI.fits Flat /raid/aavsonet/bsm_s/200326/FlatSR.fits Flat /raid/aavsonet/bsm_s/200326/FlatSU.fits Flat /raid/aavsonet/bsm_s/200326/FlatV.fits