MOC narrow-angle image E12-02873

Knobs in southwest Elysium Planitia


MOC narrow-angle image E12-02873
Map projection is sinusoidal, using 247.34 degrees W as prime meridian 		MOC red wide-angle context image E12-02874
MOC narrow-angle image E12-02873
Map projection is sinusoidal, using 247.34 degrees W as prime meridian 		MOC red wide-angle context image E12-02874
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Ancillary data for MOC narrow-angle image E12-02873

Acquisition parameters 
     Image ID (picno): E12-02873
     Image start time: 2002-01-26T08:56:59.72 SCET
         Image  width:    512      pixels
         Image height:   6528      pixels
Line integration time:      0.6026 millisec
   Pixel aspect ratio:      1.17
   Crosstrack summing:      1
    Downtrack summing:      1
     Compression type: MOC-PRED-X-5
            Gain mode:     2A (hexadecimal)
          Offset mode:     28 (decimal)
Derived values 
Longitude of image center:    247.34°W
 Latitude of image center:     19.94°N
       Scaled pixel width:      1.57   meters
      Scaled image  width:      0.80   km
      Scaled image height:     11.98   km
     Solar longitude (Ls):    315.90°
    Local True Solar Time:     13.16   decimal hours
           Emission angle:     18.04°
          Incidence angle:     40.97°
              Phase angle:     57.24°
            North azimuth:     93.20°
              Sun azimuth:    299.29°
      Spacecraft altitude:    398.81   km
           Slant distance:    417.09   km

Policy regarding use of processed images

Release date: 7 October 2002