MOC narrow-angle image E20-00950

Arc of light-toned mounds in Acidalia Planitia


MOC narrow-angle image E20-00950 MOC red wide-angle context image E20-00951
MOC narrow-angle image E20-00950 MOC red wide-angle context image E20-00951
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Ancillary data for MOC narrow-angle image E20-00950

Acquisition parameters 
     Image ID (picno): E20-00950
     Image start time: 2002-09-18T01:58:27.80 SCET
         Image  width:   1024      pixels
         Image height:   3584      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.32
   Crosstrack summing:      2
    Downtrack summing:      2
     Compression type: MOC-DCT-3
            Gain mode:     6A (hexadecimal)
          Offset mode:     16 (decimal)
Derived values 
Longitude of image center:     42.87°W
 Latitude of image center:     44.28°N
       Scaled pixel width:      3.27   meters
      Scaled image  width:      3.35   km
      Scaled image height:     15.51   km
     Solar longitude (Ls):     69.74°
    Local True Solar Time:     14.03   decimal hours
           Emission angle:     18.06°
          Incidence angle:     32.48°
              Phase angle:     43.06°
            North azimuth:     94.09°
              Sun azimuth:    334.51°
      Spacecraft altitude:    418.26   km
           Slant distance:    437.38   km

Policy regarding use of processed images

Release date: 30 September 2003