| In April 2004,
  we revisited Ganymede with SHARC2. 
  Here are the before and after pictures. | 
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| FWHM improvement
  of 18%    Peak
  improvement of 50% | 
 |
| ZA = 11 to 15° | 
 |
| Throughout this
  run, the DSOS improved the signal power between 40 to 45% | 
 |
| Total Flux
  improvement of 40% | 
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| Off:  FWHM=10.4 arc sec, peak=64.6 Jy/Beam,
  total flux=62.1 Jy | 
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| On:  FWHM=8.8 arc sec, peak=129 Jy/Beam,
  total flux=88 Jy | 
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| (Perspective alt
  10 az 90) | 
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| ~ Melanie Leong
  ~ |