    1499 Image                                                                                                                   
d1_1d.fits                                                                                                              
   12406 Which extension                                                                                                         
            1                                                                                                           
    2693 X range                                                                                                                 
          300         1000                                                                                              
    2694 Y range                                                                                                                 
          196          196                                                                                              
