rdtrans2008.gsb
Consistent to within 1mm with official RNAPTRANS(TM)2008 at ground level onshore and at MSL offshore. The horizontal deviation using this NTv2 grid is approximately 1mm per 50m height difference from ground level or MSL.
Kadaster and Rijkswaterstaat CIV, working together under the name RDNAP.
2020-03-14
Geodesy.
See CRS code 4289 for recommended coordinate axis representation for the human interface.
Netherlands - onshore, including Waddenzee, Dutch Wadden Islands and 12-mile offshore coastal zone.
Ellipsoidal 2D CS. Axes: latitude, longitude. Orientations: north, east. UoM: dec deg