{
  "@type": "dcat:Dataset",
  "accessLevel": "restricted public",
  "bureauCode": [
    "000:00"
  ],
  "contactPoint": {
    "@type": "vcard:Contact",
    "fn": "OpenTopography Support",
    "hasEmail": "mailto:info@opentopography.org"
  },
  "description": "Actueel Hoogtebestand Nederland (AHN) is a multi-year program and a collaboration between the water boards, provinces, and Rijkswaterstaat, with the aim of producing a digital elevation model of the Netherlands.  This digital elevation model of the Netherlands  contains detailed and precise elevation data with at least 10 lidar-derived elevation measurements per square meter. OpenTopography is providing access to version 4 of the AHN DEM which was created from data collected in 2020, 2021, and 2022. For more information about AHN and its data products see https://www.ahn.nl",
  "distribution": [
    {
      "@type": "dcat:Distribution",
      "accessURL": "https://doi.org/10.5069/G9CN725M",
      "mediaType": "text/html",
      "title": "OpenTopography Data Download Page"
    }
  ],
  "identifier": "OT.012026.28992.1",
  "keyword": [
    "DSM",
    "DTM",
    "elevation",
    "lidar",
    "topography"
  ],
  "license": "https://creativecommons.org/licenses/by/4.0",
  "modified": "2026-01-15",
  "programCode": [
    "000:000"
  ],
  "publisher": {
    "@type": "org:Organization",
    "name": "OpenTopography"
  },
  "rights": "Access to this dataset is limited to academics. Users must register with an institutional email on OpenTopography to gain access.",
  "spatial": "3.36,50.75,7.23,53.52",
  "title": "The Netherlands Digital Elevation Model (AHN4)"
}