MOC narrow-angle image R23-01239

Valley in Elysium Planitia


MOC narrow-angle image R23-01239
Map projection is sinusoidal, using 227.01 degrees W as prime meridian 		MOC red wide-angle context image R23-01240
MOC narrow-angle image R23-01239
Map projection is sinusoidal, using 227.01 degrees W as prime meridian 		MOC red wide-angle context image R23-01240
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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 R23-01239

Acquisition parameters 
     Image ID (picno): R23-01239
     Image start time: 2004-11-27T00:46:14.49 SCET
         Image  width:    512      pixels
         Image height:   4864      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.88
   Crosstrack summing:      4
    Downtrack summing:      4
     Compression type: MOC-PRED-X-5
            Gain mode:     8A (hexadecimal)
          Offset mode:     38 (decimal)
Derived values 
Longitude of image center:    227.01°W
 Latitude of image center:     40.72°N
       Scaled pixel width:      6.53   meters
      Scaled image  width:      3.35   km
      Scaled image height:     28.11   km
     Solar longitude (Ls):    120.68°
    Local True Solar Time:     14.52   decimal hours
           Emission angle:     17.98°
          Incidence angle:     37.33°
              Phase angle:     45.08°
            North azimuth:     93.84°
              Sun azimuth:    344.44°
      Spacecraft altitude:    417.94   km
           Slant distance:    436.89   km

Policy regarding use of processed images

Release date: 12 October 2005