MOC narrow-angle image R04-00984

Knobs northwest of Arcadia Planitia near 43.5 N 189.3 W


MOC narrow-angle image R04-00984
Map projection is sinusoidal, using 189.45 degrees W as prime meridian 		MOC red wide-angle context image R04-00985
MOC narrow-angle image R04-00984
Map projection is sinusoidal, using 189.45 degrees W as prime meridian 		MOC red wide-angle context image R04-00985
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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 R04-00984

Acquisition parameters 
     Image ID (picno): R04-00984
     Image start time: 2003-04-15T02:01:23.65 SCET
         Image  width:    768      pixels
         Image height:   2176      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.32
   Crosstrack summing:      2
    Downtrack summing:      2
     Compression type: MOC-PRED-X-5
            Gain mode:     6A (hexadecimal)
          Offset mode:     22 (decimal)
Derived values 
Longitude of image center:    189.45°W
 Latitude of image center:     43.55°N
       Scaled pixel width:      3.27   meters
      Scaled image  width:      2.52   km
      Scaled image height:      9.41   km
     Solar longitude (Ls):    168.52°
    Local True Solar Time:     14.62   decimal hours
           Emission angle:     18.09°
          Incidence angle:     51.95°
              Phase angle:     62.92°
            North azimuth:     94.04°
              Sun azimuth:    327.50°
      Spacecraft altitude:    418.62   km
           Slant distance:    437.83   km

Policy regarding use of processed images

Release date: 20 April 2004