MOC narrow-angle image E13-01987

Nanedi Valles valley


MOC narrow-angle image E13-01987
Map projection is sinusoidal, using 48.29 degrees W as prime meridian 		MOC red wide-angle context image E13-01988
MOC narrow-angle image E13-01987
Map projection is sinusoidal, using 48.29 degrees W as prime meridian 		MOC red wide-angle context image E13-01988
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Ancillary data for MOC narrow-angle image E13-01987

Acquisition parameters 
     Image ID (picno): E13-01987
     Image start time: 2002-02-23T13:50:21.87 SCET
         Image  width:    640      pixels
         Image height:   4608      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.96
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-DCT-3
            Gain mode:     8A (hexadecimal)
          Offset mode:     28 (decimal)
Derived values 
Longitude of image center:     48.29°W
 Latitude of image center:      8.19°N
       Scaled pixel width:      4.61   meters
      Scaled image  width:      2.95   km
      Scaled image height:     20.34   km
     Solar longitude (Ls):    331.71°
    Local True Solar Time:     13.18   decimal hours
           Emission angle:     17.88°
          Incidence angle:     26.59°
              Phase angle:     41.05°
            North azimuth:     92.93°
              Sun azimuth:    314.96°
      Spacecraft altitude:    391.57   km
           Slant distance:    409.23   km

Policy regarding use of processed images

Release date: 4 April 2003