MOC narrow-angle image E21-01157

Interior channel in southern valley of Kasei Valles


MOC narrow-angle image E21-01157 MOC red wide-angle context image E21-01158
MOC narrow-angle image E21-01157 MOC red wide-angle context image E21-01158
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(lossless GIF, best quality, slow download)
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Ancillary data for MOC narrow-angle image E21-01157

Acquisition parameters 
     Image ID (picno): E21-01157
     Image start time: 2002-10-22T01:55:03.04 SCET
         Image  width:   1024      pixels
         Image height:   4736      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.65
   Crosstrack summing:      2
    Downtrack summing:      2
     Compression type: MOC-DCT-3
            Gain mode:     6A (hexadecimal)
          Offset mode:     36 (decimal)
Derived values 
Longitude of image center:     72.70°W
 Latitude of image center:     21.22°N
       Scaled pixel width:      2.99   meters
      Scaled image  width:      3.06   km
      Scaled image height:     23.36   km
     Solar longitude (Ls):     84.61°
    Local True Solar Time:     14.26   decimal hours
           Emission angle:      0.33°
          Incidence angle:     31.47°
              Phase angle:     31.16°
            North azimuth:     93.22°
              Sun azimuth:     16.90°
      Spacecraft altitude:    398.18   km
           Slant distance:    398.19   km

Policy regarding use of processed images

Release date: 30 September 2003