• Thumbnail for Amsterdam Ordnance Datum
    NAP markers in Amsterdam Amsterdam Ordnance Datum or Normaal Amsterdams Peil (NAP) is a vertical datum in use in large parts of Western Europe. Originally...
    4 KB (552 words) - 12:16, 29 November 2023
  • Thumbnail for Elevation
    at the resolution of 1/3, 1, and 2 arcseconds. Amsterdam Ordnance Datum, a.k.a. Normaal Amsterdams Peil (NAP), Dutch vertical datum Elevation profile Geodesy...
    7 KB (573 words) - 07:27, 11 February 2024
  • Thumbnail for Amsterdam Airport Schiphol
    3.4 m (11 ft) below sea level: 1.4 m (4.5 ft) below the Dutch Normaal Amsterdams Peil (NAP). The runways are around 3 m (9.8 ft) below NAP. It is one...
    155 KB (9,033 words) - 13:47, 29 April 2024
  • Thumbnail for Benchmark (surveying)
    below the Dam square, which has been used for the zero level of Normaal Amsterdams Peil (NAP) in the Netherlands, is concealed by a manhole cover. The...
    10 KB (1,049 words) - 17:22, 24 November 2023
  • Thumbnail for Afsluitdijk
    values in centimetres. Z and A are in centimetres above NAP (Normaal Amsterdams Peil/Amsterdam Ordnance Datum). The lower value was based on the assumption...
    25 KB (2,924 words) - 03:07, 25 April 2024
  • Nautical Archaeology Program of Texas A&M University Amsterdam Ordnance Datum (Normaal Amsterdams Peil), a geodetic datum Auteuil-Neuilly-Passy, an area...
    3 KB (461 words) - 11:37, 3 June 2023
  • Thumbnail for Sea level
    displaying short descriptions of redirect targets Amsterdam Ordnance Datum, also known as Normaal Amsterdams Peil – Vertical datum Before Present – Time scale...
    23 KB (4,395 words) - 03:20, 18 April 2024
  • Thumbnail for Sallandse Heuvelrug National Park
    Its highest point is the Koningsbelt, standing 75 metres above Normaal Amsterdams Peil (NAP). The Sallandse heuvelrug is a moraine, created in the second-last...
    6 KB (604 words) - 20:35, 5 March 2023
  • Thumbnail for Geodesy
    such as the NAVD 88 (North American Vertical Datum 1988), NAP (Normaal Amsterdams Peil), the Kronstadt datum, the Trieste datum, and numerous others....
    37 KB (4,184 words) - 21:12, 12 April 2024
  • Thumbnail for Haringvlietdam
    rivers in case of flood. The height of the dam crest is 18.5m above Normaal Amsterdams Peil (NAP), and 17.3m above the water level in the Haringvliet. The...
    5 KB (447 words) - 11:48, 12 June 2023
  • Thumbnail for Rotterdam
    extends 6 m (20 ft) below sea level, or rather below Normaal Amsterdams Peil (NAP) or 'Amsterdam Ordnance Datum'. The lowest point in the Netherlands...
    127 KB (11,700 words) - 20:16, 6 April 2024
  • EVRS may refer to; European Vertical Reference System, see Normaal Amsterdams Peil ICAO code for Spilve Airport, Riga This disambiguation page lists articles...
    163 bytes (49 words) - 11:18, 28 December 2019
  • Thumbnail for Vijlen
    part of the municipality of Vaals. Located at 200 meters above Normaal Amsterdams Peil, on top of the Vijlenerberg (Vijlener hill), it is the highest...
    5 KB (337 words) - 07:21, 26 April 2022
  • Thumbnail for Vaals
    Waterschapshuis. Retrieved 1 December 2013. "Wat is het Normaal Amsterdams Peil (NAP)?" [What is the Amsterdam Ordnance Datum]. rijksoverheid.nl (in Dutch). Government...
    15 KB (1,259 words) - 08:39, 2 April 2024
  • Buikslotermeer (category Neighbourhoods of Amsterdam)
    The water level in the canal is -1.54 m NAP (Dutch: Normaal Amsterdams Peil/ English: Amsterdam Ordnance Datum). In the polder this varies to -4.8 to...
    6 KB (601 words) - 20:02, 30 October 2022
  • Thumbnail for Criticism of the IPCC Fourth Assessment Report
    level, and 29 per cent is susceptible to river flooding." It used Normaal Amsterdams Peil as the datum for sea level. Martin Parry, climate expert and co-chair...
    57 KB (6,262 words) - 04:54, 3 February 2024
  • Thumbnail for Máxima Canal
    Meuse to 2 m above Amsterdam Ordnance Datum (Normaal Amsterdams Peil). Hintham Lock moves ships from 2 m to 4.7 m above Amsterdam Ordnance Datum. There...
    5 KB (532 words) - 05:54, 29 May 2022
  • Thumbnail for Pieter Jacobus Wemelsfelder
    associated with this flood saw water levels reach 3.85 metres above Normaal Amsterdams Peil (NAP) at Hoek van Holland, higher than the crest height of the...
    21 KB (2,107 words) - 00:09, 30 January 2024
  • Thumbnail for Grevelingendam
    over the Plaat van Oude Tonge is 5.5 metres above Amsterdam Ordnance Datum (Normaal Amsterdams Peil, NAP). This high crest line is necessary due to large...
    18 KB (1,947 words) - 23:11, 17 February 2024
  • Thumbnail for Zandkreekdam
    undertaken to form a foundation trench 6.5 metres below Amsterdam Ordnance Datum (Normaal Amsterdams Peil, N.A.P.). Weak soils including soft clay and peat...
    11 KB (1,181 words) - 11:38, 28 December 2023