MOC wide-angle image E21-00875

Red WA large dust devil monitoring in northwest Amazonis Planitia


MOC wide-angle image E21-00875
MOC wide-angle image E21-00875
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Ancillary data for MOC wide-angle image E21-00875

Acquisition parameters
     Image ID (picno): E21-00875
     Image start time: 2002-10-17T04:17:54.44 SCET
         Image  width:    816      pixels
         Image height:    592      pixels
Line integration time:     80.4800 millisec
   Pixel aspect ratio:      0.82
   Crosstrack summing:      1
    Downtrack summing:      1
     Compression type: MOC-NONE
            Gain mode:     4A (hexadecimal)
          Offset mode:      5 (decimal)
Derived values
Longitude of image center:    158.88°W
 Latitude of image center:     35.87°N
       Scaled pixel width:    293.66   meters
      Scaled image  width:    249.85   km
      Scaled image height:    143.28   km
     Solar longitude (Ls):     82.46°
    Local True Solar Time:     14.03   decimal hours
           Emission angle:     23.42°
          Incidence angle:     28.47°
              Phase angle:     48.57°
            North azimuth:     95.53°
              Sun azimuth:    351.58°
      Spacecraft altitude:    412.07   km
           Slant distance:    444.59   km

Policy regarding use of processed images

Release date: 30 September 2003