MOC narrow-angle image R23-01220

Light-toned material in Ganges Chasma


MOC narrow-angle image R23-01220
Map projection is sinusoidal, using 48.45 degrees W as prime meridian
MOC narrow-angle image R23-01220
Map projection is sinusoidal, using 48.45 degrees W as prime meridian
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Ancillary data for MOC narrow-angle image R23-01220

Acquisition parameters
     Image ID (picno): R23-01220
     Image start time: 2004-11-26T12:44:05.33 SCET
         Image  width:    512      pixels
         Image height:   2432      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.98
   Crosstrack summing:      4
    Downtrack summing:      4
     Compression type: MOC-PRED-X-5
            Gain mode:     8A (hexadecimal)
          Offset mode:     18 (decimal)
Derived values
Longitude of image center:     48.45°W
 Latitude of image center:      7.24°S
       Scaled pixel width:      6.05   meters
      Scaled image  width:      3.09   km
      Scaled image height:     14.47   km
     Solar longitude (Ls):    120.45°
    Local True Solar Time:     14.71   decimal hours
           Emission angle:     17.98°
          Incidence angle:     49.25°
              Phase angle:     39.65°
            North azimuth:     92.96°
              Sun azimuth:     39.67°
      Spacecraft altitude:    384.63   km
           Slant distance:    402.22   km

Policy regarding use of processed images

Release date: 12 October 2005