dataset · Europe
AHN4: Netherlands AHN 0.5m
The Actueel Hoogtebestand Nederland (AHN) is a dataset with detailed and precise elevation data for the whole of the Netherlands. Elevation information was collected from helicopters and aircraft using laser technology with vertical accuracy of 5 cm. AHN4 Dataset contains the Netherlands AHN 0.5m DSM and DTM variables. The data cover the period between 2020 and 2022. The Digital Terrain Model (DTM) product represents the elevation of the ground, while the Digital Surface Model (DSM) product repr
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Licence: CC0-1.0
Evidence quality: 31.5
Listed in gee public catalogue API on 2026-10-16; relevance/value screened (haiku).
Metadata checked: 2026-10-14T13:20:00.000Z
What's in it
- Resolution registry
- 0.5 m
Evidence
Check upstream coverage, uncertainty and licence before use. Station observations are not forecasts or design levels.