MOC narrow-angle image R20-01330

North polar dunes


MOC narrow-angle image R20-01330
MOC narrow-angle image R20-01330
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Ancillary data for MOC narrow-angle image R20-01330

Acquisition parameters
     Image ID (picno): R20-01330
     Image start time: 2004-08-25T05:57:55.47 SCET
         Image  width:    672      pixels
         Image height:   8064      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:     6A (hexadecimal)
          Offset mode:     16 (decimal)
Derived values
Longitude of image center:    147.61°W
 Latitude of image center:     82.34°N
       Scaled pixel width:      5.10   meters
      Scaled image  width:      3.44   km
      Scaled image height:     34.34   km
     Solar longitude (Ls):     78.57°
    Local True Solar Time:     13.01   decimal hours
           Emission angle:     18.18°
          Incidence angle:     57.97°
              Phase angle:     72.64°
            North azimuth:    112.45°
              Sun azimuth:    308.87°
      Spacecraft altitude:    437.34   km
           Slant distance:    457.53   km

Policy regarding use of processed images

Release date: 6 April 2005