MOC narrow-angle image M21-01177

Cross branch of Ares Vallis that arcs around circular terraced mesa


MOC narrow-angle image M21-01177
Map projection is sinusoidal, using 26.48 degrees W as prime meridian 		MOC red wide-angle context image M21-01178
MOC narrow-angle image M21-01177
Map projection is sinusoidal, using 26.48 degrees W as prime meridian 		MOC red wide-angle context image M21-01178
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Ancillary data for MOC narrow-angle image M21-01177

Acquisition parameters 
     Image ID (picno): M21-01177
     Image start time: 2000-11-19T04:02:59.68 SCET
         Image  width:    512      pixels
         Image height:   6656      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      1.01
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-DCT-3
            Gain mode:     6A (hexadecimal)
          Offset mode:     30 (decimal)
Derived values 
Longitude of image center:     26.48°W
 Latitude of image center:      9.80°N
       Scaled pixel width:      4.41   meters
      Scaled image  width:      2.25   km
      Scaled image height:     29.58   km
     Solar longitude (Ls):     78.07°
    Local True Solar Time:     14.16   decimal hours
           Emission angle:      0.21°
          Incidence angle:     34.24°
              Phase angle:     34.15°
            North azimuth:     93.07°
              Sun azimuth:     32.90°
      Spacecraft altitude:    390.67   km
           Slant distance:    390.67   km

Policy regarding use of processed images

Release date: 8 October 2001