Geodetic Reference System of France 

Collection by Stefan A. Voser
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22. Sept. 1998 update  

Country  Name  Central Point  Spheroid  Parameters  Description  Source 
dx [m]  dy [m]  dz [m]  rx ["]  ry ["]  rz ["]  ds [ppm] 
National 
France  NTF  Pantheon, Paris  Clarke1880  -168  -60  320  Datum -> WGS84 
Regional
Belgium, Denmark, Germany, France, Greece, Italy, Luxemburg, Netherlands, NATO, Norway, Spain, Sweden, Turkey  ED50  Hayford 1924 

MapRef
© by Stefan A. Voser, 1998 
 
 
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