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                » Recommendation of the 7th United Nations Regional
                  Cartographic Conference for the Americas

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      SIRGAS 2000 Results :
       Coordinates
       . geodetic
       . cartesian
      Precision Estimates
      Download (24,1 Kb)

      Velocity Field of
       South America :
        Figure
        Grid
        Interpolation program

      Report on activities of the
       Working Group II
       "Geocentric Datum"
       June 2004
       (Download - 8725 kb)

      SIRGAS Newsletter # 8
         Newsletter # 8


         Objective




    To make the geodetic
    systems used by the
    South American countries
    compatible, encouraging a
    definition and establishment
    of a unique referential,
    taking advantage of the
    current positioning
    technology accuracy.