MOC narrow-angle image E20-00227

Traverse across massif in Acidalia Planitia


MOC narrow-angle image E20-00227 MOC red wide-angle context image E20-00228
MOC narrow-angle image E20-00227 MOC red wide-angle context image E20-00228
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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 E20-00227

Acquisition parameters 
     Image ID (picno): E20-00227
     Image start time: 2002-09-04T16:15:26.03 SCET
         Image  width:    640      pixels
         Image height:   3072      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.88
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-DCT-3
            Gain mode:     6A (hexadecimal)
          Offset mode:     12 (decimal)
Derived values 
Longitude of image center:     26.42°W
 Latitude of image center:     45.75°N
       Scaled pixel width:      4.90   meters
      Scaled image  width:      3.14   km
      Scaled image height:     13.28   km
     Solar longitude (Ls):     63.89°
    Local True Solar Time:     13.97   decimal hours
           Emission angle:     18.07°
          Incidence angle:     33.48°
              Phase angle:     44.92°
            North azimuth:     94.17°
              Sun azimuth:    330.17°
      Spacecraft altitude:    418.20   km
           Slant distance:    437.35   km

Policy regarding use of processed images

Release date: 30 September 2003