MOC narrow-angle image M14-01172

Twilight/predawn sample of N polar cap during N winter


MOC narrow-angle image M14-01172
Map projection is north polar stereographic
MOC narrow-angle image M14-01172
Map projection is north polar stereographic
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Ancillary data for MOC narrow-angle image M14-01172

Acquisition parameters 
     Image ID (picno): M14-01172
     Image start time: 2000-04-16T23:40:56.91 SCET
         Image  width:    256      pixels
         Image height:   6528      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.32
   Crosstrack summing:      8
    Downtrack summing:      8
     Compression type: MOC-PRED-X-5
            Gain mode:     0A (hexadecimal)
          Offset mode:      4 (decimal)
Derived values 
Longitude of image center:    265.28°W
 Latitude of image center:     82.50°N
       Scaled pixel width:     12.90   meters
      Scaled image  width:      3.31   km
      Scaled image height:    111.45   km
     Solar longitude (Ls):    336.80°
    Local True Solar Time:     11.67   decimal hours
           Emission angle:      0.49°
          Incidence angle:     92.18°
              Phase angle:     92.16°
            North azimuth:    112.52°
              Sun azimuth:    297.18°
      Spacecraft altitude:    434.28   km
           Slant distance:    434.29   km

Policy regarding use of processed images

Release date: 4 April 2001