MOC narrow-angle image R20-01471

Valley system near 36.4 S 121.7 W


MOC narrow-angle image R20-01471
Map projection is sinusoidal, using 122.30 degrees W as prime meridian 		MOC red wide-angle context image R20-01472
MOC narrow-angle image R20-01471
Map projection is sinusoidal, using 122.30 degrees W as prime meridian 		MOC red wide-angle context image R20-01472
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View full-size image, processed but NOT map-projected
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(lossless GIF, best quality, slow download)
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Ancillary data for MOC narrow-angle image R20-01471

Acquisition parameters 
     Image ID (picno): R20-01471
     Image start time: 2004-08-28T07:53:16.65 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:      2 (decimal)
Derived values 
Longitude of image center:    122.30°W
 Latitude of image center:     36.97°S
       Scaled pixel width:      4.38   meters
      Scaled image  width:      2.95   km
      Scaled image height:     13.67   km
     Solar longitude (Ls):     79.91°
    Local True Solar Time:     14.65   decimal hours
           Emission angle:     18.05°
          Incidence angle:     72.27°
              Phase angle:     57.72°
            North azimuth:     93.73°
              Sun azimuth:     56.04°
      Spacecraft altitude:    373.17   km
           Slant distance:    390.43   km

Policy regarding use of processed images

Release date: 6 April 2005