MOC narrow-angle image R12-01455

Flows and small valleys on northwest flank of Alba Patera


MOC narrow-angle image R12-01455 MOC red wide-angle context image R12-01456
MOC narrow-angle image R12-01455 MOC red wide-angle context image R12-01456
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Ancillary data for MOC narrow-angle image R12-01455

Acquisition parameters 
     Image ID (picno): R12-01455
     Image start time: 2003-12-13T08:49:01.29 SCET
         Image  width:    672      pixels
         Image height:  12416      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.89
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-PRED-X-5
            Gain mode:     6A (hexadecimal)
          Offset mode:     26 (decimal)
Derived values 
Longitude of image center:    116.39°W
 Latitude of image center:     44.05°N
       Scaled pixel width:      4.88   meters
      Scaled image  width:      3.29   km
      Scaled image height:     53.79   km
     Solar longitude (Ls):    315.34°
    Local True Solar Time:     13.26   decimal hours
           Emission angle:     18.01°
          Incidence angle:     63.88°
              Phase angle:     80.44°
            North azimuth:     94.23°
              Sun azimuth:    294.53°
      Spacecraft altitude:    416.79   km
           Slant distance:    435.75   km

Policy regarding use of processed images

Release date: 27 September 2004