MOC narrow-angle image E21-01449

Crater near ridged margin of 'giant lobe' west of Arsia Mons


MOC narrow-angle image E21-01449 MOC red wide-angle context image E21-01450
MOC narrow-angle image E21-01449 MOC red wide-angle context image E21-01450
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Ancillary data for MOC narrow-angle image E21-01449

Acquisition parameters 
     Image ID (picno): E21-01449
     Image start time: 2002-10-27T09:17:20.74 SCET
         Image  width:   1024      pixels
         Image height:   4480      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.48
   Crosstrack summing:      2
    Downtrack summing:      2
     Compression type: MOC-PRED-X-5
            Gain mode:     6A (hexadecimal)
          Offset mode:     32 (decimal)
Derived values 
Longitude of image center:    130.68°W
 Latitude of image center:      6.40°S
       Scaled pixel width:      3.01   meters
      Scaled image  width:      3.07   km
      Scaled image height:     19.95   km
     Solar longitude (Ls):     86.94°
    Local True Solar Time:     14.37   decimal hours
           Emission angle:     17.98°
          Incidence angle:     46.94°
              Phase angle:     35.55°
            North azimuth:     93.06°
              Sun azimuth:     46.70°
      Spacecraft altitude:    382.25   km
           Slant distance:    399.73   km

Policy regarding use of processed images

Release date: 30 September 2003