MOC narrow-angle image R09-00691

Contact between southwest Melas Chasma wall and interior surfaces


MOC narrow-angle image R09-00691 MOC red wide-angle context image R09-00692
MOC narrow-angle image R09-00691 MOC red wide-angle context image R09-00692
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Ancillary data for MOC narrow-angle image R09-00691

Acquisition parameters 
     Image ID (picno): R09-00691
     Image start time: 2003-09-08T16:49:31.65 SCET
         Image  width:    672      pixels
         Image height:  13568      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.99
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-PRED-X-5
            Gain mode:     AA (hexadecimal)
          Offset mode:     10 (decimal)
Derived values 
Longitude of image center:     75.08°W
 Latitude of image center:     11.72°S
       Scaled pixel width:      4.46   meters
      Scaled image  width:      3.00   km
      Scaled image height:     60.27   km
     Solar longitude (Ls):    256.87°
    Local True Solar Time:     14.29   decimal hours
           Emission angle:     17.86°
          Incidence angle:     35.05°
              Phase angle:     44.80°
            North azimuth:     93.05°
              Sun azimuth:    336.85°
      Spacecraft altitude:    378.71   km
           Slant distance:    395.82   km

Policy regarding use of processed images

Release date: 20 April 2004