MOC narrow-angle image E13-01839

East Echus Chasma floor/wall/upland survey


MOC narrow-angle image E13-01839 MOC red wide-angle context image E13-01840
MOC narrow-angle image E13-01839 MOC red wide-angle context image E13-01840
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(lossy JPEG, medium quality, rapid download)		 View full-size image, processed but NOT map-projected
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View full-size image, processed but NOT map-projected
(lossless GIF, best quality, slow download)		 View full-size image, processed but NOT map-projected
(lossless GIF, best quality, slow download)
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Ancillary data for MOC narrow-angle image E13-01839

Acquisition parameters 
     Image ID (picno): E13-01839
     Image start time: 2002-02-21T14:42:31.30 SCET
         Image  width:    512      pixels
         Image height:   7680      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.97
   Crosstrack summing:      4
    Downtrack summing:      4
     Compression type: MOC-DCT-3
            Gain mode:     AA (hexadecimal)
          Offset mode:     36 (decimal)
Derived values 
Longitude of image center:     79.93°W
 Latitude of image center:      1.31°N
       Scaled pixel width:      6.08   meters
      Scaled image  width:      3.11   km
      Scaled image height:     45.46   km
     Solar longitude (Ls):    330.63°
    Local True Solar Time:     13.20   decimal hours
           Emission angle:     17.95°
          Incidence angle:     22.42°
              Phase angle:     35.56°
            North azimuth:     93.04°
              Sun azimuth:    325.96°
      Spacecraft altitude:    386.63   km
           Slant distance:    404.23   km

Policy regarding use of processed images

Release date: 4 April 2003