MOC narrow-angle image R09-01490

Dark patch near 50.2 S 257.0 W


MOC narrow-angle image R09-01490
Map projection is sinusoidal, using 257.13 degrees W as prime meridian 		MOC red wide-angle context image R09-01491
MOC narrow-angle image R09-01490
Map projection is sinusoidal, using 257.13 degrees W as prime meridian 		MOC red wide-angle context image R09-01491
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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 R09-01490

Acquisition parameters 
     Image ID (picno): R09-01490
     Image start time: 2003-09-15T09:27:52.82 SCET
         Image  width:   1024      pixels
         Image height:   3968      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.53
   Crosstrack summing:      2
    Downtrack summing:      2
     Compression type: MOC-PRED-X-5
            Gain mode:     8A (hexadecimal)
          Offset mode:     32 (decimal)
Derived values 
Longitude of image center:    257.13°W
 Latitude of image center:     50.28°S
       Scaled pixel width:      2.90   meters
      Scaled image  width:      2.98   km
      Scaled image height:     17.63   km
     Solar longitude (Ls):    261.12°
    Local True Solar Time:     14.42   decimal hours
           Emission angle:     18.02°
          Incidence angle:     37.79°
              Phase angle:     31.22°
            North azimuth:     94.75°
              Sun azimuth:     33.32°
      Spacecraft altitude:    371.50   km
           Slant distance:    388.65   km

Policy regarding use of processed images

Release date: 20 April 2004