MOC narrow-angle image E21-01691

Sample terrain in Promethei Terra region


MOC narrow-angle image E21-01691
MOC narrow-angle image E21-01691
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Ancillary data for MOC narrow-angle image E21-01691

Acquisition parameters
     Image ID (picno): E21-01691
     Image start time: 2002-10-31T20:57:10.44 SCET
         Image  width:    256      pixels
         Image height:   4864      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      1.02
   Crosstrack summing:      8
    Downtrack summing:      8
     Compression type: MOC-PRED-X-5
            Gain mode:     4A (hexadecimal)
          Offset mode:     18 (decimal)
Derived values
Longitude of image center:    259.30°W
 Latitude of image center:     49.25°S
       Scaled pixel width:     11.62   meters
      Scaled image  width:      2.98   km
      Scaled image height:     57.59   km
     Solar longitude (Ls):     88.92°
    Local True Solar Time:     14.59   decimal hours
           Emission angle:     18.00°
          Incidence angle:     82.17°
              Phase angle:     66.86°
            North azimuth:     94.62°
              Sun azimuth:     59.48°
      Spacecraft altitude:    372.18   km
           Slant distance:    389.31   km

Policy regarding use of processed images

Release date: 30 September 2003