MOC narrow-angle image E18-01481

Grooves in Kasei Valles


MOC narrow-angle image E18-01481
Map projection is sinusoidal, using 74.46 degrees W as prime meridian 		MOC red wide-angle context image E18-01482
MOC narrow-angle image E18-01481
Map projection is sinusoidal, using 74.46 degrees W as prime meridian 		MOC red wide-angle context image E18-01482
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Ancillary data for MOC narrow-angle image E18-01481

Acquisition parameters 
     Image ID (picno): E18-01481
     Image start time: 2002-07-25T17:16:01.74 SCET
         Image  width:    512      pixels
         Image height:   3328      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.95
   Crosstrack summing:      4
    Downtrack summing:      4
     Compression type: MOC-DCT-3
            Gain mode:     8A (hexadecimal)
          Offset mode:     36 (decimal)
Derived values 
Longitude of image center:     74.46°W
 Latitude of image center:     21.53°N
       Scaled pixel width:      6.30   meters
      Scaled image  width:      3.22   km
      Scaled image height:     19.98   km
     Solar longitude (Ls):     45.86°
    Local True Solar Time:     13.88   decimal hours
           Emission angle:     18.18°
          Incidence angle:     26.95°
              Phase angle:     32.00°
            North azimuth:     93.26°
              Sun azimuth:      0.32°
      Spacecraft altitude:    400.79   km
           Slant distance:    419.45   km

Policy regarding use of processed images

Release date: 4 April 2003