Name: Tokyo to JGD2024 (2)
Method: NTv2
Grid Files: tky2jgd.gsb
Remarks: Parameter values from Tokyo to JGD2000 (2) (CT code 6712) as in area of applicability JGD2024 = JGD2000. NTv2 grid derived by ESRI from that supplied by GSI in application tky2jgd. See Tokyo to JGD2024 (1) (tfm code 6714) for northern Honshu area. On adoption of JGD2024 (vertical) with effect from 1st April 2025, the name of the target CRS was changed from JGD2011 to JGD2024; there is no change of definition or of coordinate values.
Information source: OGP
Revision date: 2026-06-17
Unit: degree
Geodetic CRS: Tokyo
Datum: Tokyo
Ellipsoid: Bessel 1841
Prime meridian: Greenwich
Data source: EPSG
Information source: OGP
Revision date: 2002-11-22
Scope: Geodesy.
Remarks: See CRS code 4301 for recommended coordinate axis representation for the human interface.
Coordinate system: Ellipsoidal 2D CS. Axes: latitude, longitude. Orientations: north, east. UoM: dec deg