MOC narrow-angle image M18-01860

Hecates Tholus caldera


MOC narrow-angle image M18-01860
Map projection is sinusoidal, using 210.32 degrees W as prime meridian 		MOC red wide-angle context image M18-01861
MOC narrow-angle image M18-01860
Map projection is sinusoidal, using 210.32 degrees W as prime meridian 		MOC red wide-angle context image M18-01861
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Ancillary data for MOC narrow-angle image M18-01860

Acquisition parameters 
     Image ID (picno): M18-01860
     Image start time: 2000-08-30T12:25:31.31 SCET
         Image  width:   1024      pixels
         Image height:   5504      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.43
   Crosstrack summing:      2
    Downtrack summing:      2
     Compression type: MOC-DCT-3
            Gain mode:     8A (hexadecimal)
          Offset mode:     16 (decimal)
Derived values 
Longitude of image center:    210.32°W
 Latitude of image center:     32.13°N
       Scaled pixel width:      3.05   meters
      Scaled image  width:      3.13   km
      Scaled image height:     24.01   km
     Solar longitude (Ls):     42.63°
    Local True Solar Time:     13.72   decimal hours
           Emission angle:      0.09°
          Incidence angle:     28.02°
              Phase angle:     27.99°
            North azimuth:     93.55°
              Sun azimuth:    336.44°
      Spacecraft altitude:    407.50   km
           Slant distance:    407.50   km

Policy regarding use of processed images

Release date: 4 April 2001