MOC wide-angle image E21-00789

Red WA view of north polar region near Ls 80


MOC wide-angle image E21-00789
MOC wide-angle image E21-00789
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Ancillary data for MOC wide-angle image E21-00789

Acquisition parameters
     Image ID (picno): E21-00789
     Image start time: 2002-10-15T11:21:01.84 SCET
         Image  width:    640      pixels
         Image height:    768      pixels
Line integration time:     80.4800 millisec
   Pixel aspect ratio:      0.83
   Crosstrack summing:      1
    Downtrack summing:      1
     Compression type: MOC-NONE
            Gain mode:     5A (hexadecimal)
          Offset mode:      5 (decimal)
Derived values
Longitude of image center:    296.69°W
 Latitude of image center:     80.23°N
       Scaled pixel width:    282.92   meters
      Scaled image  width:    185.50   km
      Scaled image height:    182.33   km
     Solar longitude (Ls):     81.71°
    Local True Solar Time:     12.99   decimal hours
           Emission angle:     18.43°
          Incidence angle:     55.68°
              Phase angle:     72.39°
            North azimuth:    110.18°
              Sun azimuth:    306.75°
      Spacecraft altitude:    433.36   km
           Slant distance:    453.96   km

Policy regarding use of processed images

Release date: 30 September 2003