|  |  | 
  
   |  | In April 2004,
   again we revisited Ganymede with SHARCII.  Here are the before and after pictures. 
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   |  | Off:  FWHM=10.4 arc sec, peak=64.6
   Jy/Beam, total flux=62.1 Jy 
 | 
  
   |  | On:  FWHM=8.8 arc sec, peak=129 Jy/Beam,
   total flux=88 Jy 
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   |  | FWHM
   improvement of 18%   
   Peak improvement of 50%    Total Flux improvement of 40% 
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   |  | ZA = 11 to
   15¡   Perspective alt 10 az
   90 
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   |  | Thoughout this
   run, the DSOS improved the signal power between 40 to 45% 
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   |  | ~ Melanie Leong 
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