MOC narrow-angle image R18-01630

Scarp at distal end of Chasma Boreale


MOC narrow-angle image R18-01630
Map projection is north polar stereographic
MOC narrow-angle image R18-01630
Map projection is north polar stereographic
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Ancillary data for MOC narrow-angle image R18-01630

Acquisition parameters
     Image ID (picno): R18-01630
     Image start time: 2004-06-20T06:09:00.32 SCET
         Image  width:    672      pixels
         Image height:   5504      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:     26 (decimal)
Derived values
Longitude of image center:     62.13°W
 Latitude of image center:     81.18°N
       Scaled pixel width:      5.11   meters
      Scaled image  width:      3.45   km
      Scaled image height:     23.41   km
     Solar longitude (Ls):     49.66°
    Local True Solar Time:     13.00   decimal hours
           Emission angle:     18.20°
          Incidence angle:     62.57°
              Phase angle:     77.81°
            North azimuth:    108.93°
              Sun azimuth:    305.12°
      Spacecraft altitude:    438.60   km
           Slant distance:    458.90   km

Policy regarding use of processed images

Release date: 6 April 2005