# Campus la Doua Temporal Building Tileset 2009, 2012, 2015, 2018

A 3DTiles Tileset of the la Doua campus in Villeurbanne from the years 2009-2018.

## Data treatment
The tileset was created from CityGML 2.0 datasets of the city of Villeurbanne available on:
- data.grandlyon.com Villeurbanne 2009 (https://download.data.grandlyon.com/files/grandlyon/imagerie/2009/maquette/VILLEURBANNE_2009.zip).
- data.grandlyon.com Villeurbanne 2012 (https://download.data.grandlyon.com/files/grandlyon/imagerie/2012/maquette/VILLEURBANNE_2012.zip).
- data.grandlyon.com Villeurbanne 2015 (https://download.data.grandlyon.com/files/grandlyon/imagerie/2015/maquette/VILLEURBANNE_2015.zip).
- data.grandlyon.com Villeurbanne 2018 (https://download.data.grandlyon.com/files/grandlyon/imagerie/2018/maquette/VILLEURBANNE_2018.zip).

Afterwards these datasets were reduced to just the campus using 3DCityDB (https://www.3dcitydb.org/3dcitydb/).

Finally the cityGMLto3DTiles data pipeline was used to generate the tilesets, see here for the documentation:
https://github.com/VCityTeam/UD-Reproducibility/tree/master/Computations/3DTiles/GratteCielTemporal2009-2018