Flat /raid/aavsonet/bsm_nm/200424/FlatB.fits
Flat /raid/aavsonet/bsm_nm/200424/FlatI.fits
Flat /raid/aavsonet/bsm_nm/200424/FlatR.fits
Flat /raid/aavsonet/bsm_nm/200424/FlatSG.fits
Flat /raid/aavsonet/bsm_nm/200424/FlatSI.fits
Flat /raid/aavsonet/bsm_nm/200424/FlatSR.fits
Flat /raid/aavsonet/bsm_nm/200424/FlatV.fits