MOC narrow-angle image E17-01375

Sample north polar dunes in spring


MOC narrow-angle image E17-01375
Map projection is north polar stereographic 		MOC red wide-angle context image E17-01376
MOC narrow-angle image E17-01375
Map projection is north polar stereographic 		MOC red wide-angle context image E17-01376
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Ancillary data for MOC narrow-angle image E17-01375

Acquisition parameters 
     Image ID (picno): E17-01375
     Image start time: 2002-06-22T05:13:14.95 SCET
         Image  width:    256      pixels
         Image height:   3200      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.83
   Crosstrack summing:      8
    Downtrack summing:      8
     Compression type: MOC-PRED-X-5
            Gain mode:     CA (hexadecimal)
          Offset mode:     12 (decimal)
Derived values 
Longitude of image center:    233.67°W
 Latitude of image center:     80.81°N
       Scaled pixel width:     13.59   meters
      Scaled image  width:      3.49   km
      Scaled image height:     36.34   km
     Solar longitude (Ls):     30.75°
    Local True Solar Time:     12.55   decimal hours
           Emission angle:     18.21°
          Incidence angle:     68.34°
              Phase angle:     84.66°
            North azimuth:    108.47°
              Sun azimuth:    297.21°
      Spacecraft altitude:    437.35   km
           Slant distance:    457.61   km

Policy regarding use of processed images

Release date: 4 April 2003