MOC narrow-angle image R12-02579

Layer outcrops and rugged terrain in southwest Melas Chasma


MOC narrow-angle image R12-02579 MOC red wide-angle context image R12-02580
MOC narrow-angle image R12-02579 MOC red wide-angle context image R12-02580
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Ancillary data for MOC narrow-angle image R12-02579

Acquisition parameters 
     Image ID (picno): R12-02579
     Image start time: 2003-12-22T12:18:17.00 SCET
         Image  width:   1024      pixels
         Image height:  11392      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.49
   Crosstrack summing:      2
    Downtrack summing:      2
     Compression type: MOC-PRED-X-5
            Gain mode:     AA (hexadecimal)
          Offset mode:     18 (decimal)
Derived values 
Longitude of image center:     77.14°W
 Latitude of image center:      9.62°S
       Scaled pixel width:      2.99   meters
      Scaled image  width:      3.06   km
      Scaled image height:     50.78   km
     Solar longitude (Ls):    320.55°
    Local True Solar Time:     13.47   decimal hours
           Emission angle:     17.94°
          Incidence angle:     22.46°
              Phase angle:     31.91°
            North azimuth:     93.09°
              Sun azimuth:    345.16°
      Spacecraft altitude:    380.24   km
           Slant distance:    397.56   km

Policy regarding use of processed images

Release date: 27 September 2004