Data · dataset · 2020
Ontario Classified Point Cloud (Lidar-Derived)
Listed in Ontario Open Government Data
The Ontario Point Cloud (Lidar-Derived) consists of points containing elevation and intensity information derived from returns collected by an airborne topographic lidar sensor.
Description
The point cloud is structured into non-overlapping 1 km by 1 km tiles in LAZ format. The following classification codes are applied to the data:
- unclassified
- ground
- water
- high noise
- low noise This dataset is a compilation of lidar data from multiple acquisition projects, so specifications, parameters, accuracy and sensors may vary by project. This data is for geospatial tech specialists, and is used by government, municipalities, conservation authorities and the private sector for land use planning and environmental analysis. __Related data:__ Raster derivatives have been created from the point clouds. These products may meet your needs and are available for direct download. For a representation of bare earth, see the [Ontario Digital Terrain Model (Lidar-Derived)]( geohub.lio.gov.on.ca/maps/mnrf::ontario-digital-terrain-model-lidar-derived/about). For a model representing all surface features, see the Ontario Digital Surface Model (Lidar-Derived).
Links
Get the data
- Ontario Classified Point Cloud (Lidar-Derived) geohub.lio.gov.on.ca/datasets/mnrf::ontario-classified-point-cloud-lidar-derived ↗
download · from data ontario ca
- geohub-fr.lio.gov.on.ca /datasets/mnrf::nuage-de-points-classifi%C3%A9s-de-lontario-don… ↗
Nuage de points classifiés de l’Ontario (données dérivées de LiDAR)
download · from data ontario ca
Where it is published
- Ontario Open Government Data dataset page data.ontario.ca/dataset/ontario-classified-point-cloud-lidar-derived ↗
landing page · from data ontario ca
Catalogue records · 1
- CKAN API data.ontario.ca/api/3/action/package_show?id=6a0c7177-24de-4eee-89dd-ef7abef42… ↗
metadata API · from data ontario ca
Topics
- From keywords
- Earth & Environmental Science
Provenance · 1 source records, 7 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Ontario Open Government Data | 6a0c7177-24de-4eee-89dd-ef7abef427ff | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].local:field:earth-environmental | mapping · data ontario ca | connector:data_ontario_ca@1.0.0 | |
| created_date | source · data ontario ca | connector:data_ontario_ca@1.0.0 | |
| description | source · data ontario ca | connector:data_ontario_ca@1.0.0 | /notes |
| license_text | source · data ontario ca | connector:data_ontario_ca@1.0.0 | |
| publication_date | source · data ontario ca | connector:data_ontario_ca@1.0.0 | |
| title | source · data ontario ca | connector:data_ontario_ca@1.0.0 | /title |
| updated_date | source · data ontario ca | connector:data_ontario_ca@1.0.0 |