MOC narrow-angle image E16-01432

North polar dunes in early spring


MOC narrow-angle image E16-01432
MOC narrow-angle image E16-01432
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Ancillary data for MOC narrow-angle image E16-01432

Acquisition parameters
     Image ID (picno): E16-01432
     Image start time: 2002-05-20T22:14:18.19 SCET
         Image  width:    512      pixels
         Image height:   8960      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.83
   Crosstrack summing:      4
    Downtrack summing:      4
     Compression type: MOC-PRED-X-5
            Gain mode:     6A (hexadecimal)
          Offset mode:     22 (decimal)
Derived values
Longitude of image center:     81.60°W
 Latitude of image center:     81.35°N
       Scaled pixel width:      6.77   meters
      Scaled image  width:      3.48   km
      Scaled image height:     50.91   km
     Solar longitude (Ls):     15.68°
    Local True Solar Time:     12.24   decimal hours
           Emission angle:     18.15°
          Incidence angle:     74.76°
              Phase angle:     91.43°
            North azimuth:    109.95°
              Sun azimuth:    293.87°
      Spacecraft altitude:    435.64   km
           Slant distance:    455.71   km

Policy regarding use of processed images

Release date: 4 April 2003