MOC narrow-angle image E21-00980

Survey northwest Hellas Planitia surfaces


MOC narrow-angle image E21-00980 MOC red wide-angle context image E21-00981
MOC narrow-angle image E21-00980 MOC red wide-angle context image E21-00981
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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 E21-00980

Acquisition parameters 
     Image ID (picno): E21-00980
     Image start time: 2002-10-18T15:12:40.07 SCET
         Image  width:    512      pixels
         Image height:   9600      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      1.01
   Crosstrack summing:      4
    Downtrack summing:      4
     Compression type: MOC-DCT-3
            Gain mode:     4A (hexadecimal)
          Offset mode:     32 (decimal)
Derived values 
Longitude of image center:    301.87°W
 Latitude of image center:     38.12°S
       Scaled pixel width:      5.83   meters
      Scaled image  width:      2.99   km
      Scaled image height:     56.98   km
     Solar longitude (Ls):     83.10°
    Local True Solar Time:     14.48   decimal hours
           Emission angle:     17.91°
          Incidence angle:     72.20°
              Phase angle:     57.29°
            North azimuth:     93.86°
              Sun azimuth:     58.56°
      Spacecraft altitude:    372.83   km
           Slant distance:    389.80   km

Policy regarding use of processed images

Release date: 30 September 2003