Brazilian Geodetic System
Geodetic Data Base
The Geodetic Data Base comprises information on reference stations, including their coordinates and supporting data, which, in turn, comprise the Brazilian Geodetic System – SGB.
It is materialized through the groups of stations that make up the following networks:
Level Reference – RN
Satellite Stations GPS and DOPPLER
Polygonal Station – EP
Triangulation Vertex – VT
Gravimetric Station – EG
The information about coordinates is available in the SAD69 (up to February 25, 2015, according to R. PR – 4/2012 and R. PR – 1/2005) and SIRGAS2000 reference systems.
Acess: Geodetic Data Base.