Description
This dataset is a cloud of 3D laser points with a density of 15pts/m² resulting from an airborne laser acquisition (LiDAR) carried out in May 2020 at low seas on the territory of Bordeaux Métropole (620 km²). The laser point cloud contains for each point information such as the intensity of the laser on the receptive surface, the number of echoes of the laser if it has crossed a material and a classification of the points on the ground (other classes than the ground are determined automatically and may contain many classification errors). The data is divided into slabs of 1.4 km by 1 km. The reference grid of these slabs is found in the dataset [Reference Grill of Orthophoto and NTM slabs](https://opendata.bordeaux-metropole.fr/explore/dataset/to_dalle_s) (TO_DALLE_S)
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Multi-dalle download
* [download in LiDAR format](https://data.bordeaux-metropole.fr/opendata/graphic_downloader/?layer=1349&format=136)
Resources
| Name |
Format |
Description |
Link |
|
8 |
|
https://www.data.gouv.fr/fr/datasets/r/ac17dafa-1aae-48a2-81f5-b104bd2b5305 |
|
23 |
|
https://www.data.gouv.fr/fr/datasets/r/817179a1-4719-4ee8-9d34-25b0aeee70d8 |
Tags
- data-gouv
- avion
- lidar
- cartographie-de-reference
- laser-3d
- nuage-de-points