MOC narrow-angle image M20-01622

Sample valley in Margaritifer Terra/South Ares Vallis region


MOC narrow-angle image M20-01622
Map projection is sinusoidal, using 12.37 degrees W as prime meridian 		MOC red wide-angle context image M20-01623
MOC narrow-angle image M20-01622
Map projection is sinusoidal, using 12.37 degrees W as prime meridian 		MOC red wide-angle context image M20-01623
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Ancillary data for MOC narrow-angle image M20-01622

Acquisition parameters 
     Image ID (picno): M20-01622
     Image start time: 2000-10-27T12:38:17.10 SCET
         Image  width:   1920      pixels
         Image height:   2048      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.56
   Crosstrack summing:      1
    Downtrack summing:      1
     Compression type: MOC-DCT-3
            Gain mode:     0A (hexadecimal)
          Offset mode:     34 (decimal)
Derived values 
Longitude of image center:     12.37°W
 Latitude of image center:     10.49°S
       Scaled pixel width:      1.43   meters
      Scaled image  width:      2.75   km
      Scaled image height:      4.57   km
     Solar longitude (Ls):     68.18°
    Local True Solar Time:     14.15   decimal hours
           Emission angle:      0.28°
          Incidence angle:     46.28°
              Phase angle:     46.10°
            North azimuth:     93.12°
              Sun azimuth:     50.27°
      Spacecraft altitude:    380.53   km
           Slant distance:    380.53   km

Policy regarding use of processed images

Release date: 8 October 2001