MOC narrow-angle image E18-00175

Crater wall survey at 39.4 S 122.0 W


MOC narrow-angle image E18-00175
Map projection is sinusoidal, using 122.20 degrees W as prime meridian 		MOC red wide-angle context image E18-00176
MOC narrow-angle image E18-00175
Map projection is sinusoidal, using 122.20 degrees W as prime meridian 		MOC red wide-angle context image E18-00176
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Ancillary data for MOC narrow-angle image E18-00175

Acquisition parameters 
     Image ID (picno): E18-00175
     Image start time: 2002-07-04T06:55:23.91 SCET
         Image  width:    640      pixels
         Image height:   3840      pixels
Line integration time:      0.6026 millisec
   Pixel aspect ratio:      1.22
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-DCT-3
            Gain mode:     4A (hexadecimal)
          Offset mode:     22 (decimal)
Derived values 
Longitude of image center:    122.20°W
 Latitude of image center:     39.46°S
       Scaled pixel width:      4.37   meters
      Scaled image  width:      2.80   km
      Scaled image height:     20.62   km
     Solar longitude (Ls):     36.24°
    Local True Solar Time:     14.00   decimal hours
           Emission angle:     18.10°
          Incidence angle:     60.89°
              Phase angle:     45.82°
            North azimuth:     93.91°
              Sun azimuth:     60.15°
      Spacecraft altitude:    372.13   km
           Slant distance:    389.44   km

Policy regarding use of processed images

Release date: 4 April 2003