MOC narrow-angle image R20-00450

Northern plains with dark and light albedo


MOC narrow-angle image R20-00450 MOC red wide-angle context image R20-00451
MOC narrow-angle image R20-00450 MOC red wide-angle context image R20-00451
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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 R20-00450

Acquisition parameters 
     Image ID (picno): R20-00450
     Image start time: 2004-08-09T03:09:39.66 SCET
         Image  width:    672      pixels
         Image height:  11776      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.87
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-PRED-X-5
            Gain mode:     4A (hexadecimal)
          Offset mode:     26 (decimal)
Derived values 
Longitude of image center:    242.07°W
 Latitude of image center:     51.48°N
       Scaled pixel width:      4.95   meters
      Scaled image  width:      3.34   km
      Scaled image height:     50.76   km
     Solar longitude (Ls):     71.53°
    Local True Solar Time:     14.21   decimal hours
           Emission angle:     18.09°
          Incidence angle:     37.58°
              Phase angle:     48.79°
            North azimuth:     94.67°
              Sun azimuth:    329.96°
      Spacecraft altitude:    423.25   km
           Slant distance:    442.65   km

Policy regarding use of processed images

Release date: 6 April 2005