MOC narrow-angle image R04-01251

Sample terrain northwest of Ascraeus Mons


MOC narrow-angle image R04-01251 MOC red wide-angle context image R04-01252
MOC narrow-angle image R04-01251 MOC red wide-angle context image R04-01252
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Ancillary data for MOC narrow-angle image R04-01251

Acquisition parameters 
     Image ID (picno): R04-01251
     Image start time: 2003-04-17T22:31:42.88 SCET
         Image  width:    512      pixels
         Image height:   7296      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.92
   Crosstrack summing:      4
    Downtrack summing:      4
     Compression type: MOC-PRED-X-5
            Gain mode:     AA (hexadecimal)
          Offset mode:     26 (decimal)
Derived values 
Longitude of image center:    107.66°W
 Latitude of image center:     16.24°N
       Scaled pixel width:      6.22   meters
      Scaled image  width:      3.18   km
      Scaled image height:     41.91   km
     Solar longitude (Ls):    170.08°
    Local True Solar Time:     14.75   decimal hours
           Emission angle:     18.15°
          Incidence angle:     42.37°
              Phase angle:     47.92°
            North azimuth:     93.52°
              Sun azimuth:    351.64°
      Spacecraft altitude:    395.63   km
           Slant distance:    414.02   km

Policy regarding use of processed images

Release date: 20 April 2004