ED50

This article is about the geodetic datum. For ED-50 in pharmacology, see Effective dose (pharmacology).
Geodesy
Fundamentals
Concepts
Technologies
Standards (history)
NGVD 29 Sea Level Datum 1929
OSGB36 Ordnance Survey Great Britain 1936
SK-42 Systema Koordinat 1942 goda
ED50 European Datum 1950
SAD69 South American Datum 1969
GRS 80 Geodetic Reference System 1980
ISO 6709 Geographic point coord. 1983
NAD 83 North American Datum 1983
WGS 84 World Geodetic System 1984
NAVD 88 N. American Vertical Datum 1988
ETRS89 European Terrestrial Ref. Sys. 1989
GCJ-02 Chinese obfuscated datum 2002
Geo URI Internet link to a point 2010

ED50 ("European Datum 1950", EPSG:4230[1]) is a geodetic datum which was defined after World War II for the international connection of geodetic networks.

  1. ^ "EPSG:4230". epsg.io. Retrieved 14 January 2022.