FLATFILE= '/data/gcam/58253/gimg-0003.fits.gz'                                  
FLATFILE= '/data/gcam/58253/gimg-0081.fits.gz'                                  
FLATFILE= '/data/gcam/58253/gimg-0258.fits.gz'                                  
FLATFILE= '/data/gcam/58253/gimg-0542.fits.gz'                                  
FLATFILE= '/data/gcam/58253/gimg-0667.fits.gz'                                  
FLATFILE= '/data/gcam/58253/gimg-0887.fits.gz'                                  
FLATFILE= '/data/gcam/58253/gimg-1009.fits.gz'                                  
FLATFILE= '/data/gcam/58253/gimg-1119.fits.gz'                                  
FLATFILE= '/data/gcam/58253/gimg-1168.fits.gz'