MOC narrow-angle image M20-01836

Sample knobs surrounded by grooved plain S of Olympus Mons


MOC narrow-angle image M20-01836
Map projection is sinusoidal, using 137.38 degrees W as prime meridian
MOC narrow-angle image M20-01836
Map projection is sinusoidal, using 137.38 degrees W as prime meridian
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Ancillary data for MOC narrow-angle image M20-01836

Acquisition parameters
     Image ID (picno): M20-01836
     Image start time: 2000-10-30T23:06:48.99 SCET
         Image  width:    512      pixels
         Image height:   2816      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      1.01
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-DCT-3
            Gain mode:     6A (hexadecimal)
          Offset mode:     36 (decimal)
Derived values
Longitude of image center:    137.38°W
 Latitude of image center:      8.25°N
       Scaled pixel width:      4.39   meters
      Scaled image  width:      2.25   km
      Scaled image height:     12.51   km
     Solar longitude (Ls):     69.68°
    Local True Solar Time:     14.10   decimal hours
           Emission angle:      0.06°
          Incidence angle:     33.85°
              Phase angle:     33.90°
            North azimuth:     93.04°
              Sun azimuth:     33.56°
      Spacecraft altitude:    389.69   km
           Slant distance:    389.69   km

Policy regarding use of processed images

Release date: 8 October 2001