MOC narrow-angle image M18-00417

Trough with pitted floor SW Alba Patera flanks


MOC narrow-angle image M18-00417
Map projection is sinusoidal, using 114.87 degrees W as prime meridian 		MOC red wide-angle context image M18-00418
MOC narrow-angle image M18-00417
Map projection is sinusoidal, using 114.87 degrees W as prime meridian 		MOC red wide-angle context image M18-00418
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Ancillary data for MOC narrow-angle image M18-00417

Acquisition parameters 
     Image ID (picno): M18-00417
     Image start time: 2000-08-07T15:21:17.52 SCET
         Image  width:    512      pixels
         Image height:   5760      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.98
   Crosstrack summing:      4
    Downtrack summing:      4
     Compression type: MOC-DCT-3
            Gain mode:     8A (hexadecimal)
          Offset mode:     38 (decimal)
Derived values 
Longitude of image center:    114.87°W
 Latitude of image center:     34.51°N
       Scaled pixel width:      6.10   meters
      Scaled image  width:      3.12   km
      Scaled image height:     34.22   km
     Solar longitude (Ls):     32.30°
    Local True Solar Time:     13.57   decimal hours
           Emission angle:      0.27°
          Incidence angle:     30.27°
              Phase angle:     30.31°
            North azimuth:     93.73°
              Sun azimuth:    324.65°
      Spacecraft altitude:    407.31   km
           Slant distance:    407.31   km

Policy regarding use of processed images

Release date: 4 April 2001