Name: Helle 1954 to WGS 84 (1)
Method: Position Vector transformation (geog2D domain)
Remarks: Derived at 3 stations. Residuals under 1m.
Information source: "Transformation from existing geodetic network to WGS84", Geodesy Division, Statens kartverk, 26/11/92.
Revision date: 2020-03-14
Unit: degree
Geodetic CRS: Helle 1954
Datum: Helle 1954
Ellipsoid: International 1924
Prime meridian: Greenwich
Data source: EPSG
Information source: OGP
Revision date: 2003-06-27
Scope: Geodesy.
Remarks: See CRS code 4660 for recommended coordinate axis representation for the human interface.
Area of use: Jan Mayen - onshore.
Coordinate system: Ellipsoidal 2D CS. Axes: latitude, longitude. Orientations: north, east. UoM: dec deg