FLATFILE= '/data/gcam/58420/gimg-0005.fits.gz'                                  
FLATFILE= '/data/gcam/58420/gimg-0058.fits.gz'                                  
FLATFILE= '/data/gcam/58420/gimg-0208.fits.gz'                                  
FLATFILE= '/data/gcam/58420/gimg-0347.fits.gz'                                  
FLATFILE= '/data/gcam/58420/gimg-0434.fits.gz'                                  
FLATFILE= '/data/gcam/58420/gimg-0654.fits.gz'                                  
FLATFILE= '/data/gcam/58420/gimg-0766.fits.gz'                                  
FLATFILE= '/data/gcam/58420/gimg-0919.fits.gz'                                  
FLATFILE= '/data/gcam/58420/gimg-1100.fits.gz'