19.03.1999
26.01.2012
Coordinate Reference Systems Luxembourg
Projection
Gauss Luxembourg - LUREF
Nouvelle Triangulation du Luxembourg (NTL)
Ellipsoid: Hayford International 1924 (LURES)
Map Projection: Transverse Mercator (Gauß-Krüger)
Central Point/Datum: Habay (B)
Graticule
geographic
Ellipsoid: Hayford International 1924
Datum: ED50
National Luxemburg
Height Datum
Reference Point: Wemperhardt (528.030 m)
Reference Tide Gauge: "Pegel Amsterdam"
Geoid: local one