MOC narrow-angle image E12-00459

Dark spot on crater floor in central Arabia Terra


MOC narrow-angle image E12-00459
Map projection is sinusoidal, using 330.72 degrees W as prime meridian 		MOC red wide-angle context image E12-00460
MOC narrow-angle image E12-00459
Map projection is sinusoidal, using 330.72 degrees W as prime meridian 		MOC red wide-angle context image E12-00460
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Ancillary data for MOC narrow-angle image E12-00459

Acquisition parameters 
     Image ID (picno): E12-00459
     Image start time: 2002-01-05T00:48:16.16 SCET
         Image  width:    672      pixels
         Image height:   3712      pixels
Line integration time:      0.6026 millisec
   Pixel aspect ratio:      1.16
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-PRED-X-5
            Gain mode:     AA (hexadecimal)
          Offset mode:     18 (decimal)
Derived values 
Longitude of image center:    330.72°W
 Latitude of image center:     19.14°N
       Scaled pixel width:      4.72   meters
      Scaled image  width:      3.17   km
      Scaled image height:     20.40   km
     Solar longitude (Ls):    303.44°
    Local True Solar Time:     13.26   decimal hours
           Emission angle:     18.04°
          Incidence angle:     44.06°
              Phase angle:     60.31°
            North azimuth:     93.16°
              Sun azimuth:    299.11°
      Spacecraft altitude:    400.72   km
           Slant distance:    419.07   km

Policy regarding use of processed images

Release date: 7 October 2002