MOC narrow-angle image E21-00026

Dark-toned patch on plains immediately south of Eos Chasma


MOC narrow-angle image E21-00026 MOC red wide-angle context image E21-00027
MOC narrow-angle image E21-00026 MOC red wide-angle context image E21-00027
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Ancillary data for MOC narrow-angle image E21-00026

Acquisition parameters 
     Image ID (picno): E21-00026
     Image start time: 2002-10-01T11:21:41.53 SCET
         Image  width:   1024      pixels
         Image height:   2816      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.50
   Crosstrack summing:      2
    Downtrack summing:      2
     Compression type: MOC-DCT-3
            Gain mode:     4A (hexadecimal)
          Offset mode:     24 (decimal)
Derived values 
Longitude of image center:     50.88°W
 Latitude of image center:     17.70°S
       Scaled pixel width:      2.97   meters
      Scaled image  width:      3.04   km
      Scaled image height:     12.57   km
     Solar longitude (Ls):     75.59°
    Local True Solar Time:     14.33   decimal hours
           Emission angle:     18.03°
          Incidence angle:     54.23°
              Phase angle:     40.89°
            North azimuth:     93.14°
              Sun azimuth:     52.90°
      Spacecraft altitude:    378.09   km
           Slant distance:    395.52   km

Policy regarding use of processed images

Release date: 30 September 2003