MOC narrow-angle image M23-00239

Light-toned material and ridge in W Tithonium Chasma


MOC narrow-angle image M23-00239
Map projection is sinusoidal, using 90.01 degrees W as prime meridian 		MOC red wide-angle context image M23-00240
MOC narrow-angle image M23-00239
Map projection is sinusoidal, using 90.01 degrees W as prime meridian 		MOC red wide-angle context image M23-00240
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Ancillary data for MOC narrow-angle image M23-00239

Acquisition parameters 
     Image ID (picno): M23-00239
     Image start time: 2001-01-04T14:08:44.61 SCET
         Image  width:    512      pixels
         Image height:   6144      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      1.04
   Crosstrack summing:      4
    Downtrack summing:      4
     Compression type: MOC-DCT-3
            Gain mode:     AA (hexadecimal)
          Offset mode:     12 (decimal)
Derived values 
Longitude of image center:     90.01°W
 Latitude of image center:      5.33°S
       Scaled pixel width:      5.74   meters
      Scaled image  width:      2.93   km
      Scaled image height:     36.56   km
     Solar longitude (Ls):     98.53°
    Local True Solar Time:     14.33   decimal hours
           Emission angle:      0.00°
          Incidence angle:     45.53°
              Phase angle:     45.53°
            North azimuth:     93.04°
              Sun azimuth:     46.19°
      Spacecraft altitude:    381.67   km
           Slant distance:    381.67   km

Policy regarding use of processed images

Release date: 8 October 2001