MOC narrow-angle image R20-01565

Survey northwest Hellas Planitia surfaces


MOC narrow-angle image R20-01565
Map projection is sinusoidal, using 306.18 degrees W as prime meridian 		MOC red wide-angle context image R20-01566
MOC narrow-angle image R20-01565
Map projection is sinusoidal, using 306.18 degrees W as prime meridian 		MOC red wide-angle context image R20-01566
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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 R20-01565

Acquisition parameters 
     Image ID (picno): R20-01565
     Image start time: 2004-08-29T21:09:34.97 SCET
         Image  width:    640      pixels
         Image height:   4992      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      1.02
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-DCT-3
            Gain mode:     4A (hexadecimal)
          Offset mode:     10 (decimal)
Derived values 
Longitude of image center:    306.18°W
 Latitude of image center:     39.99°S
       Scaled pixel width:      4.37   meters
      Scaled image  width:      2.80   km
      Scaled image height:     22.22   km
     Solar longitude (Ls):     80.59°
    Local True Solar Time:     14.67   decimal hours
           Emission angle:     17.97°
          Incidence angle:     74.86°
              Phase angle:     60.22°
            North azimuth:     93.88°
              Sun azimuth:     56.51°
      Spacecraft altitude:    372.54   km
           Slant distance:    389.62   km

Policy regarding use of processed images

Release date: 6 April 2005