Flat /raid/aavsonet/bsm_s/200607/FlatB.fits
Flat /raid/aavsonet/bsm_s/200607/FlatI.fits
Flat /raid/aavsonet/bsm_s/200607/FlatR.fits
Flat /raid/aavsonet/bsm_s/200607/FlatSG.fits
Flat /raid/aavsonet/bsm_s/200607/FlatSI.fits
Flat /raid/aavsonet/bsm_s/200607/FlatSR.fits
Flat /raid/aavsonet/bsm_s/200607/FlatV.fits