MOC narrow-angle image R09-02491

Floor of Chasma Australe


MOC narrow-angle image R09-02491
Map projection is south polar stereographic 		MOC red wide-angle context image R09-02492
MOC narrow-angle image R09-02491
Map projection is south polar stereographic 		MOC red wide-angle context image R09-02492
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View full-size image, processed but NOT map-projected
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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 R09-02491

Acquisition parameters 
     Image ID (picno): R09-02491
     Image start time: 2003-09-20T14:48:50.03 SCET
         Image  width:    512      pixels
         Image height:   5632      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      1.02
   Crosstrack summing:      4
    Downtrack summing:      4
     Compression type: MOC-PRED-X-5
            Gain mode:     AA (hexadecimal)
          Offset mode:     22 (decimal)
Derived values 
Longitude of image center:    261.22°W
 Latitude of image center:     83.89°S
       Scaled pixel width:      5.76   meters
      Scaled image  width:      2.96   km
      Scaled image height:     33.13   km
     Solar longitude (Ls):    264.42°
    Local True Solar Time:     16.08   decimal hours
           Emission angle:     17.82°
          Incidence angle:     62.13°
              Phase angle:     48.10°
            North azimuth:    119.58°
              Sun azimuth:     55.54°
      Spacecraft altitude:    370.97   km
           Slant distance:    387.73   km

Policy regarding use of processed images

Release date: 20 April 2004