MOC narrow-angle image M21-00404

Sample W Melas Chasma floor


MOC narrow-angle image M21-00404
Map projection is sinusoidal, using 77.62 degrees W as prime meridian 		MOC red wide-angle context image M21-00405
MOC narrow-angle image M21-00404
Map projection is sinusoidal, using 77.62 degrees W as prime meridian 		MOC red wide-angle context image M21-00405
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View full-size image, processed but NOT map-projected
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Ancillary data for MOC narrow-angle image M21-00404

Acquisition parameters 
     Image ID (picno): M21-00404
     Image start time: 2000-11-06T23:41:55.01 SCET
         Image  width:    512      pixels
         Image height:   6528      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      1.04
   Crosstrack summing:      4
    Downtrack summing:      4
     Compression type: MOC-PRED-X-5
            Gain mode:     6A (hexadecimal)
          Offset mode:     36 (decimal)
Derived values 
Longitude of image center:     77.62°W
 Latitude of image center:      8.86°S
       Scaled pixel width:      5.71   meters
      Scaled image  width:      2.92   km
      Scaled image height:     38.93   km
     Solar longitude (Ls):     72.74°
    Local True Solar Time:     14.18   decimal hours
           Emission angle:      0.22°
          Incidence angle:     45.89°
              Phase angle:     45.73°
            North azimuth:     93.15°
              Sun azimuth:     49.55°
      Spacecraft altitude:    379.50   km
           Slant distance:    379.50   km

Policy regarding use of processed images

Release date: 8 October 2001