MOC narrow-angle image R20-01162

Scarp at distal end of Chasma Boreale


MOC narrow-angle image R20-01162
Map projection is north polar stereographic 		MOC red wide-angle context image R20-01163
MOC narrow-angle image R20-01162
Map projection is north polar stereographic 		MOC red wide-angle context image R20-01163
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(lossless GIF, best quality, slow download)
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Ancillary data for MOC narrow-angle image R20-01162

Acquisition parameters 
     Image ID (picno): R20-01162
     Image start time: 2004-08-21T21:29:28.08 SCET
         Image  width:    672      pixels
         Image height:   6784      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.83
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-PRED-X-5
            Gain mode:     8A (hexadecimal)
          Offset mode:     16 (decimal)
Derived values 
Longitude of image center:     48.20°W
 Latitude of image center:     80.73°N
       Scaled pixel width:      5.10   meters
      Scaled image  width:      3.45   km
      Scaled image height:     28.90   km
     Solar longitude (Ls):     77.10°
    Local True Solar Time:     13.31   decimal hours
           Emission angle:     18.21°
          Incidence angle:     56.80°
              Phase angle:     71.43°
            North azimuth:    107.92°
              Sun azimuth:    309.45°
      Spacecraft altitude:    437.77   km
           Slant distance:    458.05   km

Policy regarding use of processed images

Release date: 6 April 2005