MOC narrow-angle image E21-01637

Troughs and pits at 1.5 S 254.0 W


MOC narrow-angle image E21-01637 MOC red wide-angle context image E21-01638
MOC narrow-angle image E21-01637 MOC red wide-angle context image E21-01638
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Ancillary data for MOC narrow-angle image E21-01637

Acquisition parameters 
     Image ID (picno): E21-01637
     Image start time: 2002-10-30T19:42:36.18 SCET
         Image  width:    640      pixels
         Image height:   3840      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.99
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-DCT-3
            Gain mode:     6A (hexadecimal)
          Offset mode:     22 (decimal)
Derived values 
Longitude of image center:    254.16°W
 Latitude of image center:      1.44°S
       Scaled pixel width:      4.54   meters
      Scaled image  width:      2.90   km
      Scaled image height:     17.17   km
     Solar longitude (Ls):     88.45°
    Local True Solar Time:     14.37   decimal hours
           Emission angle:     18.10°
          Incidence angle:     43.56°
              Phase angle:     33.42°
            North azimuth:     93.02°
              Sun azimuth:     43.12°
      Spacecraft altitude:    384.55   km
           Slant distance:    402.36   km

Policy regarding use of processed images

Release date: 30 September 2003