BD TOPO® 3.0

The BD TOPO® version 3.0 contains a 3D vector description (structured in objects) of the elements of the territory and its infrastructures, with metric precision. The objects of the BDTOPO® are structured into themes: • administration • addresses • buildings • hydrography • named places • land use • services and activities • transport • regulated areas The process of 3D production makes it possible to provide the altimetry of objects, as well as the height of buildings. The relief is described in the form of digital terrain models (DTM). In version 3.0, all objects have a unique and stable identifier over time.

Data and Resources

Additional Info

Field Value
Last Updated April 11, 2023, 12:51 (UTC)
Created April 11, 2023, 12:51 (UTC)
GUID IGNF_BDTOPOr_3-0.xml
access_constraints ["Licence Ouverte / Open License (compatible ODC-BY, CC-BY 2.0) https://www.etalab.gouv.fr/wp-content/uploads/2018/11/open-licence.pdf"]
bbox-east-long 9.57
bbox-north-lat 51.10
bbox-south-lat 41.32
bbox-west-long -5.15
contact-email contact.geoservices@ign.fr
coupled-resource []
dataset-reference-date [{"type": "publication", "value": "2021-03-26"}, {"type": "creation", "value": "2019-03-20"}]
frequency-of-update continual
harvest_object_id edaea9f7-fbee-4321-a521-138060e9eab1
harvest_source_id ba05504b-6dbe-4694-9738-b9df3ae69c46
harvest_source_title IGN FR
licence ["Database subject to the terms of the Etalab Open License.", "Database subject to the terms of the Etalab Open License."]
lineage In 2018, the structure of the BD TOPO® product changes, which leads to the transition to version 3.0.
metadata-date 2021-04-16
metadata-language fre
progress onGoing
resource-type series
responsible-party [{"name": "Institut national de l'information g\u00e9ographique et foresti\u00e8re (IGN-F)", "roles": ["pointOfContact"]}]
spatial {"type": "Polygon", "coordinates": [[[-5.15, 41.32], [9.57, 41.32], [9.57, 51.1], [-5.15, 51.1], [-5.15, 41.32]]]}
spatial-data-service-type
spatial-reference-system
spatial_harvester true