Flat /raid/aavsonet/sro/200419/FlatB.fits Flat /raid/aavsonet/sro/200419/FlatC.fits Flat /raid/aavsonet/sro/200419/FlatI.fits Flat /raid/aavsonet/sro/200419/FlatR.fits Flat /raid/aavsonet/sro/200419/FlatSG.fits Flat /raid/aavsonet/sro/200419/FlatSI.fits Flat /raid/aavsonet/sro/200419/FlatSR.fits Flat /raid/aavsonet/sro/200419/FlatSU.fits Flat /raid/aavsonet/sro/200419/FlatU.fits Flat /raid/aavsonet/sro/200419/FlatV.fits Flat /raid/aavsonet/sro/200419/FlatY.fits Flat /raid/aavsonet/sro/200419/FlatZS.fits