MOC narrow-angle image R20-01319

Scarp near distal end of Chasma Boreale


MOC narrow-angle image R20-01319
Map projection is north polar stereographic 		MOC red wide-angle context image R20-01320
MOC narrow-angle image R20-01319
Map projection is north polar stereographic 		MOC red wide-angle context image R20-01320
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View full-size image, processed but NOT map-projected
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(lossless GIF, best quality, slow download)
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Ancillary data for MOC narrow-angle image R20-01319

Acquisition parameters 
     Image ID (picno): R20-01319
     Image start time: 2004-08-25T02:02:20.26 SCET
         Image  width:   1024      pixels
         Image height:   5248      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.24
   Crosstrack summing:      2
    Downtrack summing:      2
     Compression type: MOC-PRED-X-5
            Gain mode:     8A (hexadecimal)
          Offset mode:     14 (decimal)
Derived values 
Longitude of image center:     88.64°W
 Latitude of image center:     81.81°N
       Scaled pixel width:      3.41   meters
      Scaled image  width:      3.51   km
      Scaled image height:     22.32   km
     Solar longitude (Ls):     78.49°
    Local True Solar Time:     13.12   decimal hours
           Emission angle:     18.17°
          Incidence angle:     57.54°
              Phase angle:     72.18°
            North azimuth:    110.83°
              Sun azimuth:    309.10°
      Spacecraft altitude:    438.67   km
           Slant distance:    458.89   km

Policy regarding use of processed images

Release date: 6 April 2005