MOC narrow-angle image E12-01850

Crater in giant polygon terrain of northern Elysium Planitia


MOC narrow-angle image E12-01850 MOC red wide-angle context image E12-01851
MOC narrow-angle image E12-01850 MOC red wide-angle context image E12-01851
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Ancillary data for MOC narrow-angle image E12-01850

Acquisition parameters 
     Image ID (picno): E12-01850
     Image start time: 2002-01-17T03:17:24.40 SCET
         Image  width:   1024      pixels
         Image height:   8064      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.36
   Crosstrack summing:      1
    Downtrack summing:      1
     Compression type: MOC-PRED-X-5
            Gain mode:     2A (hexadecimal)
          Offset mode:     36 (decimal)
Derived values 
Longitude of image center:    252.28°W
 Latitude of image center:     32.72°N
       Scaled pixel width:      1.60   meters
      Scaled image  width:      1.64   km
      Scaled image height:     17.61   km
     Solar longitude (Ls):    310.56°
    Local True Solar Time:     13.14   decimal hours
           Emission angle:     18.03°
          Incidence angle:     54.14°
              Phase angle:     70.92°
            North azimuth:     93.58°
              Sun azimuth:    293.77°
      Spacecraft altitude:    408.66   km
           Slant distance:    427.33   km

Policy regarding use of processed images

Release date: 7 October 2002