MOC narrow-angle image R23-00343

Ridge in southern Argyre Planitia


MOC narrow-angle image R23-00343 MOC red wide-angle context image R23-00344
MOC narrow-angle image R23-00343 MOC red wide-angle context image R23-00344
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View full-size image, processed but NOT map-projected
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Ancillary data for MOC narrow-angle image R23-00343

Acquisition parameters 
     Image ID (picno): R23-00343
     Image start time: 2004-11-08T00:56:43.68 SCET
         Image  width:    672      pixels
         Image height:   9856      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      1.01
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-PRED-X-5
            Gain mode:     2A (hexadecimal)
          Offset mode:      0 (decimal)
Derived values 
Longitude of image center:     45.87°W
 Latitude of image center:     55.20°S
       Scaled pixel width:      4.35   meters
      Scaled image  width:      2.93   km
      Scaled image height:     43.63   km
     Solar longitude (Ls):    111.88°
    Local True Solar Time:     14.93   decimal hours
           Emission angle:     17.96°
          Incidence angle:     86.98°
              Phase angle:     72.35°
            North azimuth:     95.09°
              Sun azimuth:     55.37°
      Spacecraft altitude:    372.01   km
           Slant distance:    389.05   km

Policy regarding use of processed images

Release date: 12 October 2005