MOC narrow-angle image S04-00797

High resolution view of a circular feature in Amazonis Planitia


MOC narrow-angle image S04-00797
Map projection is sinusoidal, using 165.76 degrees W as prime meridian 		MOC red wide-angle context image S04-00798
MOC narrow-angle image S04-00797
Map projection is sinusoidal, using 165.76 degrees W as prime meridian 		MOC red wide-angle context image S04-00798
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View full-size image, processed but NOT map-projected
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(lossy JPEG, medium quality, rapid download)
View full-size image, processed but NOT map-projected
(lossless GIF, best quality, slow download)		 View full-size image, processed but NOT map-projected
(lossless GIF, best quality, slow download)
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Ancillary data for MOC narrow-angle image S04-00797

Acquisition parameters 
     Image ID (picno): S04-00797
     Image start time: 2005-03-17T19:52:46.62 SCET
         Image  width:   2048      pixels
         Image height:   5248      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.38
   Crosstrack summing:      1
    Downtrack summing:      1
     Compression type: MOC-PRED-X-5
            Gain mode:     2A (hexadecimal)
          Offset mode:     40 (decimal)
Derived values 
Longitude of image center:    165.76°W
 Latitude of image center:     24.51°N
       Scaled pixel width:      1.58   meters
      Scaled image  width:      3.24   km
      Scaled image height:     11.48   km
     Solar longitude (Ls):    177.22°
    Local True Solar Time:     14.82   decimal hours
           Emission angle:     17.98°
          Incidence angle:     47.18°
              Phase angle:     55.27°
            North azimuth:     93.22°
              Sun azimuth:    340.18°
      Spacecraft altitude:    403.42   km
           Slant distance:    421.77   km

Policy regarding use of processed images

Release date: 12 October 2005