MOC narrow-angle image M21-01459

Ascraeus Mons summit caldera


MOC narrow-angle image M21-01459
Map projection is sinusoidal, using 104.36 degrees W as prime meridian 		MOC red wide-angle context image M21-01460
MOC narrow-angle image M21-01459
Map projection is sinusoidal, using 104.36 degrees W as prime meridian 		MOC red wide-angle context image M21-01460
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Ancillary data for MOC narrow-angle image M21-01459

Acquisition parameters 
     Image ID (picno): M21-01459
     Image start time: 2000-11-23T12:00:53.42 SCET
         Image  width:    512      pixels
         Image height:   7168      pixels
Line integration time:      0.6026 millisec
   Pixel aspect ratio:      1.22
   Crosstrack summing:      4
    Downtrack summing:      4
     Compression type: MOC-DCT-3
            Gain mode:     AA (hexadecimal)
          Offset mode:     26 (decimal)
Derived values 
Longitude of image center:    104.36°W
 Latitude of image center:     11.51°N
       Scaled pixel width:      5.87   meters
      Scaled image  width:      3.00   km
      Scaled image height:     51.88   km
     Solar longitude (Ls):     79.96°
    Local True Solar Time:     14.16   decimal hours
           Emission angle:      0.19°
          Incidence angle:     33.55°
              Phase angle:     33.35°
            North azimuth:     93.12°
              Sun azimuth:     30.95°
      Spacecraft altitude:    390.76   km
           Slant distance:    390.76   km

Policy regarding use of processed images

Release date: 8 October 2001