MOC narrow-angle image R21-00236

Valley in Reull Vallis


MOC narrow-angle image R21-00236
Map projection is sinusoidal, using 250.22 degrees W as prime meridian
MOC narrow-angle image R21-00236
Map projection is sinusoidal, using 250.22 degrees W as prime meridian
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Ancillary data for MOC narrow-angle image R21-00236

Acquisition parameters
     Image ID (picno): R21-00236
     Image start time: 2004-09-05T21:56:35.43 SCET
         Image  width:    672      pixels
         Image height:   3072      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:     4A (hexadecimal)
          Offset mode:      8 (decimal)
Derived values
Longitude of image center:    250.22°W
 Latitude of image center:     40.18°S
       Scaled pixel width:      4.39   meters
      Scaled image  width:      2.95   km
      Scaled image height:     13.66   km
     Solar longitude (Ls):     83.67°
    Local True Solar Time:     14.69   decimal hours
           Emission angle:     17.97°
          Incidence angle:     75.30°
              Phase angle:     60.68°
            North azimuth:     93.87°
              Sun azimuth:     56.43°
      Spacecraft altitude:    374.28   km
           Slant distance:    391.42   km

Policy regarding use of processed images

Release date: 6 April 2005