MOC narrow-angle image R12-00984

Dark slope streak monitor in Viking 713A66 713A68 713A70


MOC narrow-angle image R12-00984
Map projection is sinusoidal, using 319.11 degrees W as prime meridian 		MOC red wide-angle context image R12-00985
MOC narrow-angle image R12-00984
Map projection is sinusoidal, using 319.11 degrees W as prime meridian 		MOC red wide-angle context image R12-00985
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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 R12-00984

Acquisition parameters 
     Image ID (picno): R12-00984
     Image start time: 2003-12-09T20:14:13.85 SCET
         Image  width:    672      pixels
         Image height:   5504      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.96
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-PRED-X-5
            Gain mode:     8A (hexadecimal)
          Offset mode:     30 (decimal)
Derived values 
Longitude of image center:    319.11°W
 Latitude of image center:      7.44°N
       Scaled pixel width:      4.63   meters
      Scaled image  width:      3.11   km
      Scaled image height:     24.35   km
     Solar longitude (Ls):    313.30°
    Local True Solar Time:     13.44   decimal hours
           Emission angle:     17.94°
          Incidence angle:     33.32°
              Phase angle:     47.84°
            North azimuth:     93.05°
              Sun azimuth:    312.95°
      Spacecraft altitude:    392.55   km
           Slant distance:    410.37   km

Policy regarding use of processed images

Release date: 27 September 2004