MOC narrow-angle image R20-00003

Survey northwest Hellas Planitia surfaces


MOC narrow-angle image R20-00003
Map projection is sinusoidal, using 301.28 degrees W as prime meridian 		MOC red wide-angle context image R20-00004
MOC narrow-angle image R20-00003
Map projection is sinusoidal, using 301.28 degrees W as prime meridian 		MOC red wide-angle context image R20-00004
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View full-size image, processed but NOT map-projected
(lossy JPEG, medium quality, rapid download)		 View full-size image, processed but NOT map-projected
(lossy JPEG, medium quality, rapid download)
View full-size image, processed but NOT map-projected
(lossless GIF, best quality, slow download)		 View full-size image, processed but NOT map-projected
(lossless GIF, best quality, slow download)
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Ancillary data for MOC narrow-angle image R20-00003

Acquisition parameters 
     Image ID (picno): R20-00003
     Image start time: 2004-08-01T02:20:40.71 SCET
         Image  width:   1024      pixels
         Image height:   4736      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.52
   Crosstrack summing:      2
    Downtrack summing:      2
     Compression type: MOC-DCT-3
            Gain mode:     2A (hexadecimal)
          Offset mode:     40 (decimal)
Derived values 
Longitude of image center:    301.28°W
 Latitude of image center:     37.16°S
       Scaled pixel width:      2.92   meters
      Scaled image  width:      2.99   km
      Scaled image height:     21.09   km
     Solar longitude (Ls):     68.02°
    Local True Solar Time:     14.57   decimal hours
           Emission angle:     17.92°
          Incidence angle:     70.54°
              Phase angle:     56.09°
            North azimuth:     93.74°
              Sun azimuth:     56.21°
      Spacecraft altitude:    372.89   km
           Slant distance:    389.89   km

Policy regarding use of processed images

Release date: 6 April 2005