Flat /raid/aavsonet/bsm_nm/200615/FlatB.fits
Flat /raid/aavsonet/bsm_nm/200615/FlatI.fits
Flat /raid/aavsonet/bsm_nm/200615/FlatR.fits
Flat /raid/aavsonet/bsm_nm/200615/FlatSG.fits
Flat /raid/aavsonet/bsm_nm/200615/FlatSI.fits
Flat /raid/aavsonet/bsm_nm/200615/FlatSR.fits
Flat /raid/aavsonet/bsm_nm/200615/FlatV.fits