MOC narrow-angle image R01-01549

Dark spot in crater at 8.7 N 190.7 W


MOC narrow-angle image R01-01549 MOC red wide-angle context image R01-01550
MOC narrow-angle image R01-01549 MOC red wide-angle context image R01-01550
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(lossless GIF, best quality, slow download)
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Ancillary data for MOC narrow-angle image R01-01549

Acquisition parameters 
     Image ID (picno): R01-01549
     Image start time: 2003-01-31T02:31:17.84 SCET
         Image  width:   1024      pixels
         Image height:   4864      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.85
   Crosstrack summing:      2
    Downtrack summing:      2
     Compression type: MOC-PRED-X-5
            Gain mode:     6A (hexadecimal)
          Offset mode:     14 (decimal)
Derived values 
Longitude of image center:    191.02°W
 Latitude of image center:      8.65°N
       Scaled pixel width:      3.88   meters
      Scaled image  width:      3.97   km
      Scaled image height:     16.09   km
     Solar longitude (Ls):    130.68°
    Local True Solar Time:     14.34   decimal hours
           Emission angle:     30.48°
          Incidence angle:     35.58°
              Phase angle:     64.46°
            North azimuth:     93.76°
              Sun azimuth:     24.16°
      Spacecraft altitude:    390.38   km
           Slant distance:    445.14   km

Policy regarding use of processed images

Release date: 30 September 2003