57b9510f-a145-4b22-ac87-3389c53e6d2b Dataset German Aerospace Center(DLR) geoservice@dlr.de 2025-02-03T09:01:16 19115-1:2014/19139 2003/Cor.1:2006 EPSG:3857 World Settlement Footprint (WSF) 3D - Vector Tiles - Global, 90m 2023-02-15T00:00:00 2.0 https://geoservice.dlr.de/catalogue/srv/metadata/57b9510f-a145-4b22-ac87-3389c53e6d2b This dataset is a derivative of the WSF3D raster dataset tailored for the web. As a tiled vector dataset, it enables dynamic client-side visualization of the WSF3D metrics Visualization of the WSF3D building attributes in 3D. EOC Geoservice German Aerospace Center (DLR) geoservice@dlr.de Stefan Keim German Aerospace Center (DLR) Stefan.Keim@dlr.de WSF Team DLR/EOC Land Surface Dynamics wsf@dlr.de https://geoservice.dlr.de/catalogue/srv/api/records/57b9510f-a145-4b22-ac87-3389c53e6d2b/attachments/WFS3D_vector_ql.png large_thumbnail https://geoservice.dlr.de/catalogue/srv/api/records/57b9510f-a145-4b22-ac87-3389c53e6d2b/attachments/WFS3D_vector_ql_s.png thumbnail opendata DLR EOC building height building density building volume urbanization 3D global Sentinel-1 Sentinel-2 TanDEM-X vector tiles inspireidentifiziert Land cover GEMET - INSPIRE themes, version 1.0 2008-06-01 geonetwork.thesaurus.external.theme.inspire-theme Nutzungseinschränkungen: Das DLR ist nicht haftbar für Schäden, die sich aus der Nutzung ergeben. / Use Limitations: DLR not liable for damage resulting from use. Es gelten keine Zugriffsbeschränkungen. Nutzungsbedingungen: Lizenz, https://creativecommons.org/licenses/by/4.0 / terms of use: https://creativecommons.org/licenses/by/4.0/ {"id": "cc-by/4.0", "name": "Creative Commons Namensnennung - 4.0 International (CC BY 4.0)", "url": "http://dcat-ap.de/def/licenses/cc-by/4.0", "quelle": "Copyright DLR (year of production)"} 180000 imageryBaseMapsEarthCover -180.00 180.00 -55.973798 75.050354 2012-01-01T00:00:00 2019-12-31T23:59:00 mbTiles https://geoservice.dlr.de/web/datasets/wsf_3d WWW:LINK-1.0-http--link EOC Geoservice Dataset EOC Geoservice Dataset https://wis.eoc.dlr.de/wsf3d WWW:LINK-1.0-http--link WSF 3D - Viewer WSF 3D - Viewer https://download.geoservice.dlr.de/WSF3D/files/ WWW:LINK-1.0-http--link EOC Download Service EOC Download Service https://www.dlr.de/content/de/artikel/news/2022/02/20220510_dlr-daten-zeigen-wo-menschen-durch-naturkatastrophen-bedroht-sind.html WWW:LINK-1.0-http--link DLR News DLR News Conformity_001 INSPIRE VERORDNUNG (EG) Nr. 1089/2010 DER KOMMISSION vom 23. November 2010 zur Durchführung der Richtlinie 2007/2/EG des Europäischen Parlaments und des Rates hinsichtlich der Interoperabilität von Geodatensätzen und -diensten 2010-12-08 See the referenced specification true The World Settlement Footprint 3D human settlements mask derived from Sentinel-1 and Sentinel-2 satellite imagery in combination with digital elevation data and radar imagery collected by the TanDEM-X mission. World Settlement Footprint 3D - Building Area Processing: Data: Sentinel-1 and Sentinel-2 satellite imagery at 10 m spatial resolution is used to generate the World Settlement Footprint (WSF) 2019. This layer is supplemented with information on the percent impervious (IMP) surface and serves as a human settlement mask. The 12 m TanDEM-X Digital Elevation Model and the underlying 3 m Synthetic Aperture Radar (SAR) amplitude images give information on the vertical structuring within the built-up area. Processing: The pixel grid of the WSF3D raster was polygonized and the resulting features where attributed with the `Building_Height`, `Building_Area` and the polygon area. Based on the full resolution (zoom level 11), the polygons got dissolved and their attributes aggregated to limit the size of individual tiles in lower zoom levels. Quality Assurance: Manually checked against original raster dataset. A comprehensive validation campaign has been undertaken based on 3D building models obtained for 19 regions worldwide (~86,000 km2) and street-view samples indicating the number of floors for >130,000 individual buildings in 15 additional cities.