MOC wide-angle image E20-01303

Red WA large dust devil monitoring in northwest Amazonis Planitia


MOC wide-angle image E20-01303
MOC wide-angle image E20-01303
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Ancillary data for MOC wide-angle image E20-01303

Acquisition parameters
     Image ID (picno): E20-01303
     Image start time: 2002-09-23T13:21:21.89 SCET
         Image  width:    752      pixels
         Image height:    640      pixels
Line integration time:     80.4800 millisec
   Pixel aspect ratio:      0.88
   Crosstrack summing:      1
    Downtrack summing:      1
     Compression type: MOC-NONE
            Gain mode:     4A (hexadecimal)
          Offset mode:      7 (decimal)
Derived values
Longitude of image center:    159.79°W
 Latitude of image center:     35.80°N
       Scaled pixel width:    271.15   meters
      Scaled image  width:    209.73   km
      Scaled image height:    154.46   km
     Solar longitude (Ls):     72.13°
    Local True Solar Time:     14.12   decimal hours
           Emission angle:     18.35°
          Incidence angle:     30.09°
              Phase angle:     35.04°
            North azimuth:     93.30°
              Sun azimuth:    348.92°
      Spacecraft altitude:    412.51   km
           Slant distance:    432.03   km

Policy regarding use of processed images

Release date: 30 September 2003