2. Cadastre
● The Cadastre is a government funded database to track land usage for taxes
● The DGFip (Direction Générale des Finances publiques) has given access to their
WMS server, which contains municipality maps and buildings in it
● Thanks to Denis Helfer and Pieren for asking permission to use the data
● The data provided is a bitmap based on vectorial data. A future update may give us
direct access to vectorial data (We hope)
● Not all of France is vectorized inside the website yet, but the coverage is pretty good
● The following information can be found on the cadastre:
● Name of the street (but not their shape)
● Municipality boundary
● Buildings
● Building number
● Water like artificial lakes
● Paths
● A plugin was created by Pieren in order to access the cadastre through JOSM
3. Cadastre
High-Level view of Grenoble
Medium-Level view of Grenoble
4. Cadastre
High-Level zoom of Grenoble
Street-Level zoom of Grenoble
6. Cadastre
Mainly done by Frederic Bonifas
Mapnik rendering of Grenoble
7. Municipality Progress
Import of municipality done using a semi automated tool based on the Cadastre
It is done thanks to an import script created by Frédéric Rodrigo
7th of May 2009 19th of June 2009
9. Corine Land Cover
- European Union data from 2006. So far, only France and Estonia had their data
Released under a compatible license with OSM
- Community based approach to create a consistent nomenclature for the CLC data
- Data import documented on a wiki page (Vincent Pottier). Many tools modified in order
to prepare the work. The Corine OSM file for non overlapping data is about 11 300 000
nodes and 200 000 polygones
- Thanks to Pieren for asking details about the license
- Data import is being worked on by Sylvain Letuffe, Yann Coupin, Pieren and Emilie
Laffray
10. Corine Land Cover
source : http://sd1878-2.sivit.org
Official data from the European Union
Image representing all elements that will be
imported into OSM with no overlap with
existing polygons
11. Corine Land Cover
Current rendering on Mapnik
Preview of the rendering
12. IGN Geodesic Markers
- Thanks to Eric Sibert for asking permissions to use this data, to Frédéric Rodrigo for
creating the CSV and to Etienne Chové for importing this data into OSM
15. OSMTransport
- Public transportation tool based on OSM data only
- Allow the visualization of the public transportation networks and visual validation
(used tags, missing tags)
- Easy access to free data of the networks
- Website: http://3liz.fr/public/osmtransport/index.php
- The work has been performed by Michaël Douchin, René-Luc d'Hont
- The lines are using predefined colors if they have been set for a specific operator
