MOC narrow-angle image M16-00643

Sample N polar dunes in early spring


MOC narrow-angle image M16-00643
Map projection is north polar stereographic 		MOC red wide-angle context image M16-00644
MOC narrow-angle image M16-00643
Map projection is north polar stereographic 		MOC red wide-angle context image M16-00644
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Ancillary data for MOC narrow-angle image M16-00643

Acquisition parameters 
     Image ID (picno): M16-00643
     Image start time: 2000-06-13T00:15:57.05 SCET
         Image  width:   1024      pixels
         Image height:   3968      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:     2A (hexadecimal)
          Offset mode:     18 (decimal)
Derived values 
Longitude of image center:     80.77°W
 Latitude of image center:     81.05°N
       Scaled pixel width:      3.22   meters
      Scaled image  width:      3.32   km
      Scaled image height:     16.96   km
     Solar longitude (Ls):      6.05°
    Local True Solar Time:     12.15   decimal hours
           Emission angle:      0.65°
          Incidence angle:     78.48°
              Phase angle:     78.41°
            North azimuth:    108.69°
              Sun azimuth:    291.14°
      Spacecraft altitude:    434.00   km
           Slant distance:    434.02   km

Policy regarding use of processed images

Release date: 4 April 2001