MOC narrow-angle image R11-00172

Valley network in southeast Arabia Terra


MOC narrow-angle image R11-00172 MOC red wide-angle context image R11-00173
MOC narrow-angle image R11-00172 MOC red wide-angle context image R11-00173
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View full-size image, processed but NOT map-projected
(lossless GIF, best quality, slow download)		 View full-size image, processed but NOT map-projected
(lossless GIF, best quality, slow download)
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Ancillary data for MOC narrow-angle image R11-00172

Acquisition parameters 
     Image ID (picno): R11-00172
     Image start time: 2003-11-01T19:40:18.16 SCET
         Image  width:    672      pixels
         Image height:  10496      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.99
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-PRED-X-5
            Gain mode:     8A (hexadecimal)
          Offset mode:     34 (decimal)
Derived values 
Longitude of image center:    316.38°W
 Latitude of image center:      6.98°S
       Scaled pixel width:      4.50   meters
      Scaled image  width:      3.02   km
      Scaled image height:     46.68   km
     Solar longitude (Ls):    290.69°
    Local True Solar Time:     13.71   decimal hours
           Emission angle:     17.84°
          Incidence angle:     29.79°
              Phase angle:     42.06°
            North azimuth:     92.99°
              Sun azimuth:    326.58°
      Spacecraft altitude:    381.96   km
           Slant distance:    399.16   km

Policy regarding use of processed images

Release date: 27 September 2004