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Geographic 3D CRS used in Chile

SIRGAS-Chile is a geographic 3D CRS last revised on March 7, 2021 and is suitable for use in Chile - onshore and offshore. Includes Easter Island, Juan Fernandez Islands, San Felix, and Sala y Gomez. SIRGAS-Chile uses the SIRGAS-Chile as its datum. SIRGAS-Chile is a CRS for Geodetic survey. It was defined by information from IGM Chile Report: 31_Parra_Baez_Chilean_part_of_SIRGAS.pdf on sirgas.org website (www.sirgas.org website national networks list shows 269 passive and 13 continuous stations in this network whereas IGM Chile source document cites 650 stations).. Densification of SIRGAS 2000 within Chile.

SIRGAS-Chile Open in New Tab
Geographic 3D CRS Details
CRS Type:geographic 3D
Area Of Use: ChileOpen
Datum: SIRGAS-ChileOpen
Coordinate System:Ellipsoidal 3D CS. Axes: latitude, longitude, ellipsoidal height. Orientations: north, east, up. UoM: degree, degree, metre.
Base Geographic CRS:SIRGAS-Chile Open in New Tab
Projection:geocentric to geographic3DOpen in New Tab