MOC narrow-angle image R19-01125

Defrosting north polar dunes


MOC narrow-angle image R19-01125
Map projection is north polar stereographic
MOC narrow-angle image R19-01125
Map projection is north polar stereographic
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Ancillary data for MOC narrow-angle image R19-01125

Acquisition parameters
     Image ID (picno): R19-01125
     Image start time: 2004-07-15T22:29:10.89 SCET
         Image  width:    512      pixels
         Image height:   3200      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.84
   Crosstrack summing:      4
    Downtrack summing:      4
     Compression type: MOC-PRED-X-5
            Gain mode:     4A (hexadecimal)
          Offset mode:     36 (decimal)
Derived values
Longitude of image center:    197.05°W
 Latitude of image center:     83.07°N
       Scaled pixel width:      6.76   meters
      Scaled image  width:      3.47   km
      Scaled image height:     18.22   km
     Solar longitude (Ls):     60.96°
    Local True Solar Time:      3.98   decimal hours
           Emission angle:     18.15°
          Incidence angle:     71.76°
              Phase angle:     87.12°
            North azimuth:    245.66°
              Sun azimuth:    303.24°
      Spacecraft altitude:    434.97   km
           Slant distance:    455.01   km

Policy regarding use of processed images

Release date: 6 April 2005