MOC narrow-angle image R13-03072

Twilight view of north polar terrain


MOC narrow-angle image R13-03072
Map projection is north polar stereographic
MOC narrow-angle image R13-03072
Map projection is north polar stereographic
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Ancillary data for MOC narrow-angle image R13-03072

Acquisition parameters
     Image ID (picno): R13-03072
     Image start time: 2004-01-19T15:54:31.16 SCET
         Image  width:    256      pixels
         Image height:   1536      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.24
   Crosstrack summing:      8
    Downtrack summing:      8
     Compression type: MOC-PRED-X-5
            Gain mode:     0A (hexadecimal)
          Offset mode:     10 (decimal)
Derived values
Longitude of image center:    239.42°W
 Latitude of image center:     81.10°N
       Scaled pixel width:     13.65   meters
      Scaled image  width:      3.50   km
      Scaled image height:     26.14   km
     Solar longitude (Ls):    336.11°
    Local True Solar Time:     12.18   decimal hours
           Emission angle:     18.19°
          Incidence angle:     91.03°
              Phase angle:    107.84°
            North azimuth:    109.28°
              Sun azimuth:    291.97°
      Spacecraft altitude:    439.22   km
           Slant distance:    459.52   km

Policy regarding use of processed images

Release date: 27 September 2004