Category
page 1Geodetic datums
geodetic reference system
reference frame used in geodesy, surveying, cartography and navigation
European Terrestrial Reference System 1989
geodetic reference system
International Terrestrial Reference System
world spatial reference system co-rotating with the Earth in its diurnal motion in space
PZ-90
PZ-90 (short for Parametry Zemli 1990 goda, in ) is a geodetic datum defined for use in the GLONASS system.
North American Datum
series of geodesic datums in 1901, 1923, and 1983 versions