{
  "url": "https://openlegislation.uk/eu-regulation-2010-1089/annex-IV/division-2/division-2.5/division-2.5.2/division-2.5.2.1/division-1",
  "json_url": "https://openlegislation.uk/eu-regulation-2010-1089/annex-IV/division-2/division-2.5/division-2.5.2/division-2.5.2.1/division-1.json",
  "legislation": "eur/2010/1089",
  "legislation_title": "Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2010-1089",
  "path": "annex/IV/division/2/division/2.5/division/2.5.2/division/2.5.2.1/division/1",
  "kind": "division",
  "number": null,
  "heading": "Attributes of the data type BuildingGeometry3DLoD",
  "text": "Attribute\nDefinition\nType\nVoidability\ngeometryMultiSurface\nRepresentation of the outer boundary by a MultiSurface, which may - in contrast to a solid representation - not be topologically clean. In particular, the ground surface may be missing.\nGM_MultiSurface\ngeometrySolid\nRepresentation of the outer boundary by a solid.\nGM_Solid\nterrainIntersection\nLine or multi-line where the spatial object (Building, BuildingPart,.) touches the terrain representation.\nGM_MultiCurve\nvoidable\nhorizontalGeometryEstimatedAccuracy\nThe estimated absolute positional accuracy of the (X,Y) coordinates of the geometry, in the INSPIRE official Coordinate Reference System. Absolute positional accuracy is defined as the mean value of the positional uncertainties for a set of positions where the positional uncertainties are defined as the distance between a measured position and what is considered as the corresponding true position.\nLength\nvoidable\nverticalGeometryEstimatedAccuracy\nThe estimated absolute positional accuracy of the Z-coordinate of the geometry, in the INSPIRE official Coordinate Reference System. Absolute positional accuracy is defined as the mean value of the positional uncertainties for a set of positions where the positional uncertainties are defined as the distance between a measured position and what is considered as the corresponding true position.\nLength\nvoidable\nverticalGeometryReference3DBottom\nHeight level to which the lower height of the model (Z-value of the lower horizontal polygon) refers to.\nElevationReferenceValue",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Inserted by Commission Regulation (EU) No 1253/2013 of 21 October 2013 amending Regulation (EU) No 1089/2010 implementing Directive 2007/2/EC as regards interoperability of spatial data sets and services."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2010/1089/annex/IV/division/2/division/2.5/division/2.5.2/division/2.5.2.1/division/1",
    "retrieved_at": "2026-11-01T14:50:29.783808+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}