MOC narrow-angle image M21-01900

Crater with wind streak W of Alba Patera


MOC narrow-angle image M21-01900
Map projection is sinusoidal, using 123.48 degrees W as prime meridian 		MOC red wide-angle context image M21-01901
MOC narrow-angle image M21-01900
Map projection is sinusoidal, using 123.48 degrees W as prime meridian 		MOC red wide-angle context image M21-01901
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Ancillary data for MOC narrow-angle image M21-01900

Acquisition parameters 
     Image ID (picno): M21-01900
     Image start time: 2000-11-29T17:11:59.00 SCET
         Image  width:    640      pixels
         Image height:   4992      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.95
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-DCT-3
            Gain mode:     6A (hexadecimal)
          Offset mode:     38 (decimal)
Derived values 
Longitude of image center:    123.48°W
 Latitude of image center:     31.95°N
       Scaled pixel width:      4.56   meters
      Scaled image  width:      2.92   km
      Scaled image height:     21.69   km
     Solar longitude (Ls):     82.68°
    Local True Solar Time:     14.10   decimal hours
           Emission angle:      0.13°
          Incidence angle:     28.52°
              Phase angle:     28.47°
            North azimuth:     93.57°
              Sun azimuth:    357.51°
      Spacecraft altitude:    405.79   km
           Slant distance:    405.79   km

Policy regarding use of processed images

Release date: 8 October 2001