MOC narrow-angle image E18-01786

Knob and trough floor in Medusae Fossae region terrain


MOC narrow-angle image E18-01786
Map projection is sinusoidal, using 161.42 degrees W as prime meridian 		MOC red wide-angle context image E18-01787
MOC narrow-angle image E18-01786
Map projection is sinusoidal, using 161.42 degrees W as prime meridian 		MOC red wide-angle context image E18-01787
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Ancillary data for MOC narrow-angle image E18-01786

Acquisition parameters 
     Image ID (picno): E18-01786
     Image start time: 2002-07-31T02:36:51.05 SCET
         Image  width:    672      pixels
         Image height:   4864      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.98
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-PRED-X-5
            Gain mode:     6A (hexadecimal)
          Offset mode:     30 (decimal)
Derived values 
Longitude of image center:    161.42°W
 Latitude of image center:      3.02°S
       Scaled pixel width:      4.54   meters
      Scaled image  width:      3.05   km
      Scaled image height:     21.64   km
     Solar longitude (Ls):     48.25°
    Local True Solar Time:     14.00   decimal hours
           Emission angle:     17.79°
          Incidence angle:     36.66°
              Phase angle:     28.21°
            North azimuth:     93.02°
              Sun azimuth:     40.14°
      Spacecraft altitude:    385.67   km
           Slant distance:    402.92   km

Policy regarding use of processed images

Release date: 4 April 2003