Actueel Hoogtebestand Nederland

View the elevation map of the Netherlands with this viewer for the Actual Elevation File of the Netherlands (AHN). This is the official and digital map of the Netherlands with detailed and precise altitude data. The maps and height data are made available as open data by the government, free of charge and without restrictions.

Get answers to questions like:
+ How much is the rise and fall - the height differences - on my route for cycling, running or walking?
+ Is my house above or under water in the event of a flood?
+ Am I above or below sea level?
+ How tall is a building relative to the street?
+ Has the land or a building fallen in recent years?
+ How does the height go over a certain line?

Functions:
+ Height maps by color
+ Click on the map for the height in relation to NAP (Normal Amsterdam Level)
+ Find the height for a point in several years, to see if it has dropped or risen
+ Create a height profile and export the graph, or an Excel table
+ Search for an address, city, village or other location
+ Turn map layers on or off and set the transparency
+ Save or share (share) the map with height measurements
+ Zoom to your current location
+ AHN 1, 2 and 3 are available
+ Choose from maps with only ground level (terrain), or also buildings and trees
+ Choose from two background maps: the Land Registry Large Scale Topography (BGT) of the Land Registry or standard Google Maps
+ Most recent aerial photos of the Land Registry available as background

The maps and altitude data in the app come directly from http://nationaalgeoregister.nl of the Land Registry. Updates in the maps and data are immediately visible in the app. Speed ​​and availability of maps and data are partly dependent on this open data service. This app is a private initiative.

Reporting errors and requests for new positions are welcome at [email protected].