MOC narrow-angle image R04-01253

Twilight view of terrain near 81.9 S 105.9 W


MOC narrow-angle image R04-01253
Map projection is south polar stereographic
MOC narrow-angle image R04-01253
Map projection is south polar stereographic
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Ancillary data for MOC narrow-angle image R04-01253

Acquisition parameters
     Image ID (picno): R04-01253
     Image start time: 2003-04-17T23:57:16.10 SCET
         Image  width:    256      pixels
         Image height:   4864      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.52
   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:    105.93°W
 Latitude of image center:     81.95°S
       Scaled pixel width:     11.53   meters
      Scaled image  width:      2.96   km
      Scaled image height:     85.82   km
     Solar longitude (Ls):    170.11°
    Local True Solar Time:     16.25   decimal hours
           Emission angle:     17.91°
          Incidence angle:     90.64°
              Phase angle:     77.39°
            North azimuth:    111.91°
              Sun azimuth:     48.25°
      Spacecraft altitude:    371.39   km
           Slant distance:    388.33   km

Policy regarding use of processed images

Release date: 20 April 2004