MOC narrow-angle image E11-00243

Tributary and main channel of Nirgal Vallis


MOC narrow-angle image E11-00243
Map projection is sinusoidal, using 42.16 degrees W as prime meridian 		MOC red wide-angle context image E11-00244
MOC narrow-angle image E11-00243
Map projection is sinusoidal, using 42.16 degrees W as prime meridian 		MOC red wide-angle context image E11-00244
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Ancillary data for MOC narrow-angle image E11-00243

Acquisition parameters 
     Image ID (picno): E11-00243
     Image start time: 2001-12-02T08:05:42.39 SCET
         Image  width:    512      pixels
         Image height:   5632      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      1.01
   Crosstrack summing:      4
    Downtrack summing:      4
     Compression type: MOC-PRED-X-5
            Gain mode:     8A (hexadecimal)
          Offset mode:     40 (decimal)
Derived values 
Longitude of image center:     42.16°W
 Latitude of image center:     28.45°S
       Scaled pixel width:      5.88   meters
      Scaled image  width:      3.01   km
      Scaled image height:     33.49   km
     Solar longitude (Ls):    283.01°
    Local True Solar Time:     13.70   decimal hours
           Emission angle:     17.94°
          Incidence angle:     23.23°
              Phase angle:     27.23°
            North azimuth:     93.37°
              Sun azimuth:      7.18°
      Spacecraft altitude:    374.68   km
           Slant distance:    391.78   km

Policy regarding use of processed images

Release date: 7 October 2002