MOC narrow-angle image R09-01691

Full-resolution knobs in Ariadnes Colles region


MOC narrow-angle image R09-01691
Map projection is sinusoidal, using 186.32 degrees W as prime meridian 		MOC red wide-angle context image R09-01692
MOC narrow-angle image R09-01691
Map projection is sinusoidal, using 186.32 degrees W as prime meridian 		MOC red wide-angle context image R09-01692
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View full-size image, processed but NOT map-projected
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(lossless GIF, best quality, slow download)
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Ancillary data for MOC narrow-angle image R09-01691

Acquisition parameters 
     Image ID (picno): R09-01691
     Image start time: 2003-09-16T05:09:49.78 SCET
         Image  width:   1024      pixels
         Image height:   6016      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      1.01
   Crosstrack summing:      1
    Downtrack summing:      1
     Compression type: MOC-PRED-X-5
            Gain mode:     4A (hexadecimal)
          Offset mode:     10 (decimal)
Derived values 
Longitude of image center:    186.32°W
 Latitude of image center:     34.56°S
       Scaled pixel width:      1.46   meters
      Scaled image  width:      1.50   km
      Scaled image height:      8.93   km
     Solar longitude (Ls):    261.64°
    Local True Solar Time:     14.30   decimal hours
           Emission angle:     17.97°
          Incidence angle:     31.40°
              Phase angle:     32.33°
            North azimuth:     93.58°
              Sun azimuth:     12.03°
      Spacecraft altitude:    373.47   km
           Slant distance:    390.59   km

Policy regarding use of processed images

Release date: 20 April 2004