MOC narrow-angle image E12-01591

Ridges in northwestern Acheron Fossae


MOC narrow-angle image E12-01591 MOC red wide-angle context image E12-01592
MOC narrow-angle image E12-01591 MOC red wide-angle context image E12-01592
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Ancillary data for MOC narrow-angle image E12-01591

Acquisition parameters 
     Image ID (picno): E12-01591
     Image start time: 2002-01-14T18:23:47.77 SCET
         Image  width:    512      pixels
         Image height:   8960      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:     18 (decimal)
Derived values 
Longitude of image center:    141.92°W
 Latitude of image center:     35.24°N
       Scaled pixel width:      6.44   meters
      Scaled image  width:      3.30   km
      Scaled image height:     52.04   km
     Solar longitude (Ls):    309.18°
    Local True Solar Time:     13.14   decimal hours
           Emission angle:     18.06°
          Incidence angle:     56.89°
              Phase angle:     73.71°
            North azimuth:     93.66°
              Sun azimuth:    293.10°
      Spacecraft altitude:    410.98   km
           Slant distance:    429.82   km

Policy regarding use of processed images

Release date: 7 October 2002