MOC narrow-angle image M21-01427

Chasma Boreale dunes in vicinity of SP2-53807 at Ls 80-100


MOC narrow-angle image M21-01427
Map projection is north polar stereographic 		MOC red wide-angle context image M21-01428
MOC narrow-angle image M21-01427
Map projection is north polar stereographic 		MOC red wide-angle context image M21-01428
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Ancillary data for MOC narrow-angle image M21-01427

Acquisition parameters 
     Image ID (picno): M21-01427
     Image start time: 2000-11-23T02:36:58.11 SCET
         Image  width:   1024      pixels
         Image height:   3584      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.31
   Crosstrack summing:      2
    Downtrack summing:      2
     Compression type: MOC-DCT-3
            Gain mode:     8A (hexadecimal)
          Offset mode:     10 (decimal)
Derived values 
Longitude of image center:    358.64°W
 Latitude of image center:     84.59°N
       Scaled pixel width:      3.23   meters
      Scaled image  width:      3.33   km
      Scaled image height:     15.29   km
     Solar longitude (Ls):     79.79°
    Local True Solar Time:     12.06   decimal hours
           Emission angle:      0.46°
          Incidence angle:     59.83°
              Phase angle:     59.77°
            North azimuth:    122.24°
              Sun azimuth:    303.32°
      Spacecraft altitude:    435.64   km
           Slant distance:    435.65   km

Policy regarding use of processed images

Release date: 8 October 2001