South American Datum

Fundamentals

Concepts

Technologies

Standards

ED50	European Datum 1950
SAD69	South American Datum 1969
GRS 80	Geodetic Reference System 1980
NAD83	North American Datum 1983
WGS84	World Geodetic System 1984
NAVD88	N. American Vertical Datum 1988
ETRS89	European Terrestrial Reference System 1989
GCJ-02	Chinese encrypted datum 2002

The South American Datum (SAD) is a regional geodesic system for South America.

SAD69

See SAD69 at pt.wikipedia.org.