MOC narrow-angle image R20-01423

Crater with wind streak in eastern Kasei Valles


MOC narrow-angle image R20-01423
Map projection is sinusoidal, using 61.00 degrees W as prime meridian 		MOC red wide-angle context image R20-01424
MOC narrow-angle image R20-01423
Map projection is sinusoidal, using 61.00 degrees W as prime meridian 		MOC red wide-angle context image R20-01424
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Ancillary data for MOC narrow-angle image R20-01423

Acquisition parameters 
     Image ID (picno): R20-01423
     Image start time: 2004-08-27T02:47:10.50 SCET
         Image  width:    640      pixels
         Image height:   1920      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.92
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-DCT-3
            Gain mode:     6A (hexadecimal)
          Offset mode:     26 (decimal)
Derived values 
Longitude of image center:     61.00°W
 Latitude of image center:     25.11°N
       Scaled pixel width:      4.76   meters
      Scaled image  width:      3.05   km
      Scaled image height:      8.40   km
     Solar longitude (Ls):     79.38°
    Local True Solar Time:     14.41   decimal hours
           Emission angle:     18.03°
          Incidence angle:     32.81°
              Phase angle:     33.91°
            North azimuth:     93.25°
              Sun azimuth:     10.48°
      Spacecraft altitude:    404.87   km
           Slant distance:    423.38   km

Policy regarding use of processed images

Release date: 6 April 2005