EPSG:61706405 DEPRECATED

SIRGAS (deg)

Available transformations
to EPSG:4674
EPSG:4674 - SIRGAS 2000

  • South America , accuracy 0.006 m, code 9979 (default) [grid]

Selected transformation

Method: NTv2

Grid Files: SIRGAS1995-to-SIRGAS2000.gsb

Remarks: Derived at 48 stations.

Information source: SIRGAS Working Group I, "Relación y modelos de transformación entre las soluciones SIRGAS95, SIRGAS2000 y SIR17P01. Resultados obtenidos", presented at SIMPOSIO SIRGAS 2021 Perú, 29 Nov-01 Dec 2021.

Revision date: 2022-04-08

Attributes

Unit: degree

Geodetic CRS: SIRGAS 1995

Datum: Sistema de Referencia Geocentrico para America del Sur 1995

Ellipsoid: GRS 1980

Prime meridian: Greenwich

Data source: EPSG

Information source: OGP

Revision date: 2002-11-22

Scope: Geodesy.

Remarks: See CRS code 4170 for recommended coordinate axis representation for the human interface.

Area of use: South America - Argentina, Brazil, Bolivia, Chile, Colombia, Ecuador, French Guiana, Guyana, Paraguay, Peru, Suriname, Uruguay, Venezuela.

Coordinate system: Ellipsoidal 2D CS. Axes: latitude, longitude. Orientations: north, east. UoM: dec deg

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South America - onshore and offshore. Ecuador (mainland and Galapagos) - onshore and offshore.
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