POSC Specifications
Version 2.2
Epicentre Standard Values
ellipsoid_alias

ellipsoid_alias

Changes Document
Standard Instance Values

ellipsoid identifier ref _naming _system
ellipsoid .identifier   ref _naming _system .kind
GRS67 International 1967 EPSG alternate name
Clarke 1880 (RGS) Clarke Modified 1880 EPSG alternate name
GRS 1980 International 1979 EPSG alternate name
International 1924 Hayford 1909 EPSG alternate name
WGS 84 WGS84 EPSG alternate name

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