National Maps 44% open

France

What data is expected?

A geographical map of the country including national traffic routes, stretches of water, and markings of heights. The map must at least be provided at a scale of 1:250,000 (1 cm = 2.5km). Geographic information is instrumental for many use cases, including the mapping of unemployment statistics or demographics, as well as journey planning. See our methodology section for more information.

  • Scale of 1:250,000 (1 cm = 2.5km)
  • Markings of national traffic routes
  • Markings of relief/heights
  • Markings of water stretches
  • National borders

How open is the data?

Data Usability Beta

The submitter assessed the usability of the data as follows (3 - little to no effort needed, 1 - extensive effort needed): 1

Data format

DBF, SHP, SHX

Data Location

  • http://professionnels.ign.fr/bdtopo - BD TOPO
  • All answers

    Question Answer Comment
    Openly licenced No
    Downloadable at once Yes
    Up-to-date Yes
    Publicly available No
    Available free of charge No
    In an open and machine-readable format DBF, SHP, SHX
    findable 3
    findable_steps Google search carte + topographique + france
    Collected by government Yes
    usability 1
    collector_name National Institute for Geographic and Forest Information (Institut National de l'Information Géographique et Forestière, IGN
    Controlled access Yes
    characteristics Scale of 1:250,000 (1 cm = 2.5km), Markings of national traffic routes, Markings of relief/heights, Markings of water stretches, National borders
    location http://professionnels.ign.fr/bdtopo - BD TOPO

    Details

    IGN produces and offers a wide range of map data products from raster data (images) to vector format data or even 3D data. Low detailed maps are available as open data, together with some specific layers such as administrative boundaries. For instance, raster maps are available as open data at 1:100000 scale. However, map with key infrastructure in vector format is not available as open data but can be obtained against a license fee. IGN also give access to some of its data through a Web Map Service (WMS).

    Meta data

    Date the data became available   Unknown
    Format of data   Unknown
    Reviewer   Codrina Maria Ilie
    Submitters   Open Knowledge
    Last modified   Wed Dec 28 2016 20:13:40 GMT+0000 (UTC)