MOC narrow-angle image M18-01087

Sample ridges in Reull Vallis


MOC narrow-angle image M18-01087
Map projection is sinusoidal, using 253.84 degrees W as prime meridian
MOC narrow-angle image M18-01087
Map projection is sinusoidal, using 253.84 degrees W as prime meridian
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Ancillary data for MOC narrow-angle image M18-01087

Acquisition parameters
     Image ID (picno): M18-01087
     Image start time: 2000-08-18T07:48:52.81 SCET
         Image  width:    768      pixels
         Image height:   5888      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.60
   Crosstrack summing:      2
    Downtrack summing:      2
     Compression type: MOC-PRED-X-5
            Gain mode:     2A (hexadecimal)
          Offset mode:     44 (decimal)
Derived values
Longitude of image center:    253.84°W
 Latitude of image center:     45.20°S
       Scaled pixel width:      2.77   meters
      Scaled image  width:      2.13   km
      Scaled image height:     26.20   km
     Solar longitude (Ls):     37.15°
    Local True Solar Time:     13.97   decimal hours
           Emission angle:      0.33°
          Incidence angle:     65.83°
              Phase angle:     65.62°
            North azimuth:     94.31°
              Sun azimuth:     62.73°
      Spacecraft altitude:    371.33   km
           Slant distance:    371.34   km

Policy regarding use of processed images

Release date: 4 April 2001