MOC narrow-angle image E12-02391

Knobs and apron at edge of Acheron Fossae


MOC narrow-angle image E12-02391 MOC red wide-angle context image E12-02392
MOC narrow-angle image E12-02391 MOC red wide-angle context image E12-02392
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Ancillary data for MOC narrow-angle image E12-02391

Acquisition parameters 
     Image ID (picno): E12-02391
     Image start time: 2002-01-21T23:04:34.58 SCET
         Image  width:    512      pixels
         Image height:   8064      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.90
   Crosstrack summing:      4
    Downtrack summing:      4
     Compression type: MOC-PRED-X-5
            Gain mode:     AA (hexadecimal)
          Offset mode:     12 (decimal)
Derived values 
Longitude of image center:    142.85°W
 Latitude of image center:     36.10°N
       Scaled pixel width:      6.44   meters
      Scaled image  width:      3.30   km
      Scaled image height:     46.81   km
     Solar longitude (Ls):    313.36°
    Local True Solar Time:     13.10   decimal hours
           Emission angle:     18.03°
          Incidence angle:     56.38°
              Phase angle:     73.20°
            North azimuth:     93.70°
              Sun azimuth:    292.84°
      Spacecraft altitude:    411.35   km
           Slant distance:    430.13   km

Policy regarding use of processed images

Release date: 7 October 2002