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Name: Porto Santo 1995 to PTRA08 (2)
Method: Position Vector transformation (geog2D domain)
Remarks: Derived at 22 points in May 2009. Residuals at 17 test points within 0.1m horizontal and 1m vertical. Info source also provides a less accurate 3-parameter transformation (dX=-503.174m, dY=-247.255m, dZ=312.316m).
Information source: Instituto Geografico Portugues; http://www.igeo.pt
Revision date: 2010-03-30
Unit: degree
Geodetic CRS: Porto Santo 1995
Datum: Porto Santo 1995
Ellipsoid: International 1924
Prime meridian: Greenwich
Data source: EPSG
Information source: OGP
Revision date: 2003-08-14
Scope: Geodesy.
Remarks: See CRS code 4663 for recommended coordinate axis representation for the human interface.
Area of use: Portugal - Madeira, Porto Santo and Desertas islands - onshore.
Coordinate system: Ellipsoidal 2D CS. Axes: latitude, longitude. Orientations: north, east. UoM: dec deg
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