Flat /raid/aavsonet/bsm_nm/200525/FlatB.fits
Flat /raid/aavsonet/bsm_nm/200525/FlatI.fits
Flat /raid/aavsonet/bsm_nm/200525/FlatR.fits
Flat /raid/aavsonet/bsm_nm/200525/FlatSG.fits
Flat /raid/aavsonet/bsm_nm/200525/FlatSI.fits
Flat /raid/aavsonet/bsm_nm/200525/FlatSR.fits
Flat /raid/aavsonet/bsm_nm/200525/FlatV.fits