MOC narrow-angle image E21-00496

Central Acidalia Planitia sample


MOC narrow-angle image E21-00496 MOC red wide-angle context image E21-00497
MOC narrow-angle image E21-00496 MOC red wide-angle context image E21-00497
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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 E21-00496

Acquisition parameters 
     Image ID (picno): E21-00496
     Image start time: 2002-10-10T15:23:58.95 SCET
         Image  width:    512      pixels
         Image height:   5760      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.88
   Crosstrack summing:      4
    Downtrack summing:      4
     Compression type: MOC-DCT-3
            Gain mode:     4A (hexadecimal)
          Offset mode:     42 (decimal)
Derived values 
Longitude of image center:     26.65°W
 Latitude of image center:     42.08°N
       Scaled pixel width:      6.51   meters
      Scaled image  width:      3.33   km
      Scaled image height:     33.28   km
     Solar longitude (Ls):     79.60°
    Local True Solar Time:     14.13   decimal hours
           Emission angle:     18.03°
          Incidence angle:     31.58°
              Phase angle:     40.79°
            North azimuth:     93.93°
              Sun azimuth:    340.87°
      Spacecraft altitude:    416.21   km
           Slant distance:    435.18   km

Policy regarding use of processed images

Release date: 30 September 2003