MOC narrow-angle image M23-01289

Full-resolution sample on central floor of proximal Ares Vallis


MOC narrow-angle image M23-01289
Map projection is sinusoidal, using 18.07 degrees W as prime meridian 		MOC red wide-angle context image M23-01290
MOC narrow-angle image M23-01289
Map projection is sinusoidal, using 18.07 degrees W as prime meridian 		MOC red wide-angle context image M23-01290
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View full-size image, processed but NOT map-projected
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Ancillary data for MOC narrow-angle image M23-01289

Acquisition parameters 
     Image ID (picno): M23-01289
     Image start time: 2001-01-19T19:05:03.70 SCET
         Image  width:    512      pixels
         Image height:   5760      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      1.02
   Crosstrack summing:      1
    Downtrack summing:      1
     Compression type: MOC-DCT-3
            Gain mode:     0A (hexadecimal)
          Offset mode:     22 (decimal)
Derived values 
Longitude of image center:     18.07°W
 Latitude of image center:      3.92°N
       Scaled pixel width:      1.46   meters
      Scaled image  width:      0.74   km
      Scaled image height:      8.54   km
     Solar longitude (Ls):    105.37°
    Local True Solar Time:     14.33   decimal hours
           Emission angle:      0.18°
          Incidence angle:     39.39°
              Phase angle:     39.54°
            North azimuth:     92.94°
              Sun azimuth:     37.33°
      Spacecraft altitude:    387.75   km
           Slant distance:    387.75   km

Policy regarding use of processed images

Release date: 8 October 2001