MOC narrow-angle image M21-01655

Ares Vallis main channel wall and small tributary/crack


MOC narrow-angle image M21-01655
Map projection is sinusoidal, using 26.49 degrees W as prime meridian 		MOC red wide-angle context image M21-01656
MOC narrow-angle image M21-01655
Map projection is sinusoidal, using 26.49 degrees W as prime meridian 		MOC red wide-angle context image M21-01656
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Ancillary data for MOC narrow-angle image M21-01655

Acquisition parameters 
     Image ID (picno): M21-01655
     Image start time: 2000-11-26T08:39:56.00 SCET
         Image  width:   1024      pixels
         Image height:   6528      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.47
   Crosstrack summing:      2
    Downtrack summing:      2
     Compression type: MOC-PRED-X-5
            Gain mode:     6A (hexadecimal)
          Offset mode:     32 (decimal)
Derived values 
Longitude of image center:     26.49°W
 Latitude of image center:     11.03°N
       Scaled pixel width:      2.94   meters
      Scaled image  width:      3.01   km
      Scaled image height:     28.27   km
     Solar longitude (Ls):     81.21°
    Local True Solar Time:     14.17   decimal hours
           Emission angle:      0.19°
          Incidence angle:     33.96°
              Phase angle:     33.80°
            North azimuth:     93.04°
              Sun azimuth:     31.59°
      Spacecraft altitude:    391.40   km
           Slant distance:    391.41   km

Policy regarding use of processed images

Release date: 8 October 2001