Buildings of Lyon, France in 2009, 2012 and 2015 in 3D Tiles

This dataset is a numerical representation of the buildings of city of Lyon in 2009, in 2012 and in 2015 in the 3D Tiles format. This dataset has been computed from this original data of the "Grand Lyon" (Data Grand Lyon website). The license about this original data can be found here. Detailed notes on how to compute this dataset can be found here (This dataset corresponds to DS-3DTiles).本数据集采用3D Tiles格式，对2009年、2012年及2015年的里昂市建筑物进行了数字化三维表达。该数据集基于'大里昂（Grand Lyon）'的原始数据（源自Data Grand Lyon官方网站）计算生成。原始数据的相关使用许可信息可在此处查阅。本数据集的详细生成方法说明可在此处获取，本数据集对应标识为DS-3DTiles。