Flat /raid/aavsonet/bsm_nm/200429/FlatB.fits
Flat /raid/aavsonet/bsm_nm/200429/FlatI.fits
Flat /raid/aavsonet/bsm_nm/200429/FlatR.fits
Flat /raid/aavsonet/bsm_nm/200429/FlatSG.fits
Flat /raid/aavsonet/bsm_nm/200429/FlatSI.fits
Flat /raid/aavsonet/bsm_nm/200429/FlatSR.fits
Flat /raid/aavsonet/bsm_nm/200429/FlatV.fits