MOC narrow-angle image E12-02161

Knobs east of Hecates Tholus


MOC narrow-angle image E12-02161
Map projection is sinusoidal, using 203.53 degrees W as prime meridian 		MOC red wide-angle context image E12-02162
MOC narrow-angle image E12-02161
Map projection is sinusoidal, using 203.53 degrees W as prime meridian 		MOC red wide-angle context image E12-02162
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Ancillary data for MOC narrow-angle image E12-02161

Acquisition parameters 
     Image ID (picno): E12-02161
     Image start time: 2002-01-20T01:55:51.82 SCET
         Image  width:    672      pixels
         Image height:   5504      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.90
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-PRED-X-5
            Gain mode:     8A (hexadecimal)
          Offset mode:     12 (decimal)
Derived values 
Longitude of image center:    203.53°W
 Latitude of image center:     33.12°N
       Scaled pixel width:      4.82   meters
      Scaled image  width:      3.24   km
      Scaled image height:     23.99   km
     Solar longitude (Ls):    312.27°
    Local True Solar Time:     13.13   decimal hours
           Emission angle:     18.01°
          Incidence angle:     53.99°
              Phase angle:     70.73°
            North azimuth:     93.51°
              Sun azimuth:    293.61°
      Spacecraft altitude:    410.66   km
           Slant distance:    429.36   km

Policy regarding use of processed images

Release date: 7 October 2002