MOC narrow-angle image R20-01333

Troughs in Sirenum Fossae


MOC narrow-angle image R20-01333 MOC red wide-angle context image R20-01334
MOC narrow-angle image R20-01333 MOC red wide-angle context image R20-01334
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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 R20-01333

Acquisition parameters 
     Image ID (picno): R20-01333
     Image start time: 2004-08-25T07:19:12.06 SCET
         Image  width:    672      pixels
         Image height:   9216      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      1.01
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-PRED-X-5
            Gain mode:     6A (hexadecimal)
          Offset mode:      6 (decimal)
Derived values 
Longitude of image center:    143.59°W
 Latitude of image center:     27.74°S
       Scaled pixel width:      4.42   meters
      Scaled image  width:      2.97   km
      Scaled image height:     41.09   km
     Solar longitude (Ls):     78.59°
    Local True Solar Time:     14.60   decimal hours
           Emission angle:     17.98°
          Incidence angle:     64.53°
              Phase angle:     50.65°
            North azimuth:     93.33°
              Sun azimuth:     53.94°
      Spacecraft altitude:    375.33   km
           Slant distance:    392.53   km

Policy regarding use of processed images

Release date: 6 April 2005