MOC narrow-angle image R20-00158

Plains north of Reull Vallis


MOC narrow-angle image R20-00158
Map projection is sinusoidal, using 252.20 degrees W as prime meridian 		MOC red wide-angle context image R20-00159
MOC narrow-angle image R20-00158
Map projection is sinusoidal, using 252.20 degrees W as prime meridian 		MOC red wide-angle context image R20-00159
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View full-size image, processed but NOT map-projected
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(lossless GIF, best quality, slow download)
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Ancillary data for MOC narrow-angle image R20-00158

Acquisition parameters 
     Image ID (picno): R20-00158
     Image start time: 2004-08-04T00:58:46.93 SCET
         Image  width:    512      pixels
         Image height:   4736      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      1.02
   Crosstrack summing:      4
    Downtrack summing:      4
     Compression type: MOC-DCT-3
            Gain mode:     4A (hexadecimal)
          Offset mode:     20 (decimal)
Derived values 
Longitude of image center:    252.20°W
 Latitude of image center:     40.82°S
       Scaled pixel width:      5.84   meters
      Scaled image  width:      2.99   km
      Scaled image height:     28.11   km
     Solar longitude (Ls):     69.30°
    Local True Solar Time:     14.60   decimal hours
           Emission angle:     18.03°
          Incidence angle:     73.85°
              Phase angle:     59.13°
            North azimuth:     93.91°
              Sun azimuth:     56.85°
      Spacecraft altitude:    372.91   km
           Slant distance:    390.13   km

Policy regarding use of processed images

Release date: 6 April 2005