MOC narrow-angle image M18-01780

Sample Ares Valles main channel SW-facing wall


MOC narrow-angle image M18-01780
Map projection is sinusoidal, using 23.26 degrees W as prime meridian 		MOC red wide-angle context image M18-01781
MOC narrow-angle image M18-01780
Map projection is sinusoidal, using 23.26 degrees W as prime meridian 		MOC red wide-angle context image M18-01781
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Ancillary data for MOC narrow-angle image M18-01780

Acquisition parameters 
     Image ID (picno): M18-01780
     Image start time: 2000-08-28T23:02:34.80 SCET
         Image  width:    768      pixels
         Image height:   7552      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.52
   Crosstrack summing:      2
    Downtrack summing:      2
     Compression type: MOC-PRED-X-5
            Gain mode:     6A (hexadecimal)
          Offset mode:     36 (decimal)
Derived values 
Longitude of image center:     23.26°W
 Latitude of image center:      9.61°N
       Scaled pixel width:      2.93   meters
      Scaled image  width:      2.25   km
      Scaled image height:     33.60   km
     Solar longitude (Ls):     41.93°
    Local True Solar Time:     13.80   decimal hours
           Emission angle:      0.33°
          Incidence angle:     27.26°
              Phase angle:     27.18°
            North azimuth:     93.08°
              Sun azimuth:     20.61°
      Spacecraft altitude:    390.28   km
           Slant distance:    390.29   km

Policy regarding use of processed images

Release date: 4 April 2001