MOC narrow-angle image E15-01668

Dunes on floor of valleys in central Arabia Terra


MOC narrow-angle image E15-01668
Map projection is sinusoidal, using 315.02 degrees W as prime meridian 		MOC red wide-angle context image E15-01669
MOC narrow-angle image E15-01668
Map projection is sinusoidal, using 315.02 degrees W as prime meridian 		MOC red wide-angle context image E15-01669
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Ancillary data for MOC narrow-angle image E15-01668

Acquisition parameters 
     Image ID (picno): E15-01668
     Image start time: 2002-04-30T01:36:41.31 SCET
         Image  width:    512      pixels
         Image height:   6528      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.91
   Crosstrack summing:      4
    Downtrack summing:      4
     Compression type: MOC-PRED-X-5
            Gain mode:     8A (hexadecimal)
          Offset mode:     32 (decimal)
Derived values 
Longitude of image center:    315.02°W
 Latitude of image center:     28.13°N
       Scaled pixel width:      6.39   meters
      Scaled image  width:      3.27   km
      Scaled image height:     38.04   km
     Solar longitude (Ls):      5.61°
    Local True Solar Time:     13.33   decimal hours
           Emission angle:     18.07°
          Incidence angle:     32.13°
              Phase angle:     46.70°
            North azimuth:     93.39°
              Sun azimuth:    313.70°
      Spacecraft altitude:    407.10   km
           Slant distance:    425.78   km

Policy regarding use of processed images

Release date: 4 April 2003