MOC narrow-angle image M20-00238

Sample ridged material on valley floor in Nilosyrtis/Nili Fossae


MOC narrow-angle image M20-00238
Map projection is sinusoidal, using 281.05 degrees W as prime meridian 		MOC red wide-angle context image M20-00239
MOC narrow-angle image M20-00238
Map projection is sinusoidal, using 281.05 degrees W as prime meridian 		MOC red wide-angle context image M20-00239
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Ancillary data for MOC narrow-angle image M20-00238

Acquisition parameters 
     Image ID (picno): M20-00238
     Image start time: 2000-10-04T15:42:26.26 SCET
         Image  width:    768      pixels
         Image height:   4096      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.97
   Crosstrack summing:      1
    Downtrack summing:      1
     Compression type: MOC-DCT-3
            Gain mode:     0A (hexadecimal)
          Offset mode:     28 (decimal)
Derived values 
Longitude of image center:    281.05°W
 Latitude of image center:     30.93°N
       Scaled pixel width:      1.52   meters
      Scaled image  width:      1.16   km
      Scaled image height:      6.01   km
     Solar longitude (Ls):     58.17°
    Local True Solar Time:     13.90   decimal hours
           Emission angle:      0.07°
          Incidence angle:     27.37°
              Phase angle:     27.41°
            North azimuth:     93.55°
              Sun azimuth:    349.65°
      Spacecraft altitude:    404.45   km
           Slant distance:    404.45   km

Policy regarding use of processed images

Release date: 8 October 2001