MOC narrow-angle image E20-00822

Survey northwest Hellas Planitia surfaces


MOC narrow-angle image E20-00822 MOC red wide-angle context image E20-00823
MOC narrow-angle image E20-00822 MOC red wide-angle context image E20-00823
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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 E20-00822

Acquisition parameters 
     Image ID (picno): E20-00822
     Image start time: 2002-09-15T18:34:43.70 SCET
         Image  width:    512      pixels
         Image height:   5248      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      1.02
   Crosstrack summing:      4
    Downtrack summing:      4
     Compression type: MOC-DCT-3
            Gain mode:     4A (hexadecimal)
          Offset mode:     38 (decimal)
Derived values 
Longitude of image center:    308.76°W
 Latitude of image center:     41.25°S
       Scaled pixel width:      5.81   meters
      Scaled image  width:      2.98   km
      Scaled image height:     31.14   km
     Solar longitude (Ls):     68.74°
    Local True Solar Time:     14.39   decimal hours
           Emission angle:     17.94°
          Incidence angle:     72.70°
              Phase angle:     57.55°
            North azimuth:     94.01°
              Sun azimuth:     59.68°
      Spacecraft altitude:    371.51   km
           Slant distance:    388.50   km

Policy regarding use of processed images

Release date: 30 September 2003