MOC narrow-angle image E20-00982

Sample floor of Reull Vallis tributary alcove


MOC narrow-angle image E20-00982 MOC red wide-angle context image E20-00983
MOC narrow-angle image E20-00982 MOC red wide-angle context image E20-00983
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Ancillary data for MOC narrow-angle image E20-00982

Acquisition parameters 
     Image ID (picno): E20-00982
     Image start time: 2002-09-18T17:11:17.84 SCET
         Image  width:   1024      pixels
         Image height:   2304      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.52
   Crosstrack summing:      2
    Downtrack summing:      2
     Compression type: MOC-DCT-3
            Gain mode:     2A (hexadecimal)
          Offset mode:     20 (decimal)
Derived values 
Longitude of image center:    259.24°W
 Latitude of image center:     44.17°S
       Scaled pixel width:      2.91   meters
      Scaled image  width:      2.98   km
      Scaled image height:     10.23   km
     Solar longitude (Ls):     70.02°
    Local True Solar Time:     14.42   decimal hours
           Emission angle:     18.03°
          Incidence angle:     75.50°
              Phase angle:     60.17°
            North azimuth:     94.21°
              Sun azimuth:     60.05°
      Spacecraft altitude:    371.73   km
           Slant distance:    388.90   km

Policy regarding use of processed images

Release date: 30 September 2003