MOC narrow-angle image M18-01520

Sample deeply-grooved Medusae Fossae Formation surface


MOC narrow-angle image M18-01520
Map projection is sinusoidal, using 173.49 degrees W as prime meridian 		MOC red wide-angle context image M18-01521
MOC narrow-angle image M18-01520
Map projection is sinusoidal, using 173.49 degrees W as prime meridian 		MOC red wide-angle context image M18-01521
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View full-size image, processed but NOT map-projected
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(lossless GIF, best quality, slow download)
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Ancillary data for MOC narrow-angle image M18-01520

Acquisition parameters 
     Image ID (picno): M18-01520
     Image start time: 2000-08-25T06:44:02.73 SCET
         Image  width:   2048      pixels
         Image height:   1408      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      1.04
   Crosstrack summing:      1
    Downtrack summing:      1
     Compression type: MOC-PRED-X-5
            Gain mode:     0A (hexadecimal)
          Offset mode:     30 (decimal)
Derived values 
Longitude of image center:    173.49°W
 Latitude of image center:      1.91°S
       Scaled pixel width:      1.44   meters
      Scaled image  width:      2.95   km
      Scaled image height:      2.12   km
     Solar longitude (Ls):     40.28°
    Local True Solar Time:     13.82   decimal hours
           Emission angle:      0.19°
          Incidence angle:     32.41°
              Phase angle:     32.28°
            North azimuth:     93.02°
              Sun azimuth:     37.51°
      Spacecraft altitude:    383.86   km
           Slant distance:    383.86   km

Policy regarding use of processed images

Release date: 4 April 2001