MOC narrow-angle image M20-01099

Sample dark spot in Terra Meridiani crater at 4.0 S 1.0 W


MOC narrow-angle image M20-01099
Map projection is sinusoidal, using 1.29 degrees W as prime meridian 		MOC red wide-angle context image M20-01100
MOC narrow-angle image M20-01099
Map projection is sinusoidal, using 1.29 degrees W as prime meridian 		MOC red wide-angle context image M20-01100
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Ancillary data for MOC narrow-angle image M20-01099

Acquisition parameters 
     Image ID (picno): M20-01099
     Image start time: 2000-10-19T06:34:46.17 SCET
         Image  width:    384      pixels
         Image height:   4480      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      1.03
   Crosstrack summing:      2
    Downtrack summing:      2
     Compression type: MOC-DCT-3
            Gain mode:     2A (hexadecimal)
          Offset mode:     28 (decimal)
Derived values 
Longitude of image center:      1.29°W
 Latitude of image center:      4.04°S
       Scaled pixel width:      2.88   meters
      Scaled image  width:      1.10   km
      Scaled image height:     13.31   km
     Solar longitude (Ls):     64.57°
    Local True Solar Time:     14.10   decimal hours
           Emission angle:      0.30°
          Incidence angle:     40.75°
              Phase angle:     40.45°
            North azimuth:     93.05°
              Sun azimuth:     45.31°
      Spacecraft altitude:    383.48   km
           Slant distance:    383.48   km

Policy regarding use of processed images

Release date: 8 October 2001