SCIENCE|natural and applied sciences|earth sciences · SCIENCE|natural and applied sciences|life sciences · INDUSTRY|mechanical engineering · INDUSTRY|building and public works · TRANSPORT · TRANSPORT|land transport|land transport · ENVIRONMENT|natural environment|geophysical environment
- tagra ordanáis Amstardam Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- sea level | Amsterdam Ordnance Datum | Amsterdam water | Amsterdam gauge | Amsterdam mark
- en
- Sainmhíniú vertical datum in use in large parts of Western Europe Tagairt "Wikipedia > Normaal Amsterdams Peil, http://en.wikipedia.org/wiki/Normaal_Amsterdams_Peil (27.7.2009)"
- Nóta Originally the zero level was the average summer flood water level (not mean sea level) in the IJ in the centre of Amsterdam, then still connected with the open sea, in 1684. Currently it is physically realised by a bench mark in brass in the centre of Amsterdam, which is a popular tourist attraction.