Flat /raid/aavsonet/bsm_nm/200604/FlatB.fits
Flat /raid/aavsonet/bsm_nm/200604/FlatI.fits
Flat /raid/aavsonet/bsm_nm/200604/FlatR.fits
Flat /raid/aavsonet/bsm_nm/200604/FlatSG.fits
Flat /raid/aavsonet/bsm_nm/200604/FlatSI.fits
Flat /raid/aavsonet/bsm_nm/200604/FlatSR.fits
Flat /raid/aavsonet/bsm_nm/200604/FlatV.fits