MOC narrow-angle image E20-01687

Knobby terrain in Aeolis Mensae


MOC narrow-angle image E20-01687 MOC red wide-angle context image E20-01688
MOC narrow-angle image E20-01687 MOC red wide-angle context image E20-01688
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(lossless GIF, best quality, slow download)
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Ancillary data for MOC narrow-angle image E20-01687

Acquisition parameters 
     Image ID (picno): E20-01687
     Image start time: 2002-09-29T22:11:31.81 SCET
         Image  width:    672      pixels
         Image height:   3712      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.97
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-PRED-X-5
            Gain mode:     8A (hexadecimal)
          Offset mode:     12 (decimal)
Derived values 
Longitude of image center:    229.29°W
 Latitude of image center:      1.56°N
       Scaled pixel width:      4.58   meters
      Scaled image  width:      3.07   km
      Scaled image height:     16.51   km
     Solar longitude (Ls):     74.91°
    Local True Solar Time:     14.26   decimal hours
           Emission angle:     18.03°
          Incidence angle:     39.95°
              Phase angle:     30.96°
            North azimuth:     92.99°
              Sun azimuth:     40.41°
      Spacecraft altitude:    387.84   km
           Slant distance:    405.64   km

Policy regarding use of processed images

Release date: 30 September 2003