MOC narrow-angle image E16-01731

Dunes in Chasma Boreale in early spring


MOC narrow-angle image E16-01731
Map projection is north polar stereographic 		MOC red wide-angle context image E16-01732
MOC narrow-angle image E16-01731
Map projection is north polar stereographic 		MOC red wide-angle context image E16-01732
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(lossless GIF, best quality, slow download)
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Ancillary data for MOC narrow-angle image E16-01731

Acquisition parameters 
     Image ID (picno): E16-01731
     Image start time: 2002-05-24T22:23:04.39 SCET
         Image  width:    672      pixels
         Image height:   3712      pixels
Line integration time:      0.6026 millisec
   Pixel aspect ratio:      1.04
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-PRED-X-5
            Gain mode:     4A (hexadecimal)
          Offset mode:     34 (decimal)
Derived values 
Longitude of image center:     47.38°W
 Latitude of image center:     82.33°N
       Scaled pixel width:      5.07   meters
      Scaled image  width:      3.42   km
      Scaled image height:     19.78   km
     Solar longitude (Ls):     17.59°
    Local True Solar Time:     12.12   decimal hours
           Emission angle:     18.12°
          Incidence angle:     74.95°
              Phase angle:     91.54°
            North azimuth:    112.13°
              Sun azimuth:    294.15°
      Spacecraft altitude:    435.13   km
           Slant distance:    455.10   km

Policy regarding use of processed images

Release date: 4 April 2003