MOC narrow-angle image E21-01439

Trough south of Ascraeus Mons


MOC narrow-angle image E21-01439 MOC red wide-angle context image E21-01440
MOC narrow-angle image E21-01439 MOC red wide-angle context image E21-01440
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Ancillary data for MOC narrow-angle image E21-01439

Acquisition parameters 
     Image ID (picno): E21-01439
     Image start time: 2002-10-27T07:24:12.28 SCET
         Image  width:    672      pixels
         Image height:   3712      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.96
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-PRED-X-5
            Gain mode:     8A (hexadecimal)
          Offset mode:     24 (decimal)
Derived values 
Longitude of image center:    103.89°W
 Latitude of image center:      7.52°N
       Scaled pixel width:      4.59   meters
      Scaled image  width:      3.08   km
      Scaled image height:     16.44   km
     Solar longitude (Ls):     86.91°
    Local True Solar Time:     14.33   decimal hours
           Emission angle:     17.89°
          Incidence angle:     37.75°
              Phase angle:     30.63°
            North azimuth:     93.10°
              Sun azimuth:     35.09°
      Spacecraft altitude:    389.50   km
           Slant distance:    407.10   km

Policy regarding use of processed images

Release date: 30 September 2003