FLATFILE= '/data/gcam/58107/gimg-0010.fits.gz'                                  
FLATFILE= '/data/gcam/58107/gimg-0101.fits.gz'                                  
FLATFILE= '/data/gcam/58107/gimg-0187.fits.gz'                                  
FLATFILE= '/data/gcam/58107/gimg-0314.fits.gz'                                  
FLATFILE= '/data/gcam/58107/gimg-0440.fits.gz'                                  
FLATFILE= '/data/gcam/58107/gimg-0542.fits.gz'                                  
FLATFILE= '/data/gcam/58107/gimg-0637.fits.gz'                                  
FLATFILE= '/data/gcam/58107/gimg-0752.fits.gz'                                  
FLATFILE= '/data/gcam/58107/gimg-1039.fits.gz'