MOC narrow-angle image R20-00820

Terrain in Calydon Fossae region


MOC narrow-angle image R20-00820
Map projection is sinusoidal, using 91.40 degrees W as prime meridian 		MOC red wide-angle context image R20-00821
MOC narrow-angle image R20-00820
Map projection is sinusoidal, using 91.40 degrees W as prime meridian 		MOC red wide-angle context image R20-00821
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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 R20-00820

Acquisition parameters 
     Image ID (picno): R20-00820
     Image start time: 2004-08-15T21:43:59.16 SCET
         Image  width:   1024      pixels
         Image height:   4480      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.49
   Crosstrack summing:      2
    Downtrack summing:      2
     Compression type: MOC-PRED-X-5
            Gain mode:     AA (hexadecimal)
          Offset mode:      4 (decimal)
Derived values 
Longitude of image center:     91.40°W
 Latitude of image center:      7.66°S
       Scaled pixel width:      2.99   meters
      Scaled image  width:      3.06   km
      Scaled image height:     19.98   km
     Solar longitude (Ls):     74.48°
    Local True Solar Time:     14.50   decimal hours
           Emission angle:     17.97°
          Incidence angle:     48.55°
              Phase angle:     37.50°
            North azimuth:     93.03°
              Sun azimuth:     45.16°
      Spacecraft altitude:    380.72   km
           Slant distance:    398.14   km

Policy regarding use of processed images

Release date: 6 April 2005