LiDAR 2022
LiDAR (Light Detection and Ranging) data of the City of Vancouver and UBC Endowment Lands with an Area of Interest (AOI) covering a total of 134 square kilometers. Data products includes a classification that defines "bare earth" ground surface, water and of the upper most surface defined by vegetation cover, buildings and other structures. Data access Each of the 181 polygons on the map or rows in the table provides corresponding link to the data in LAS format (zipped, file sizes range from 16.45MB to 2.74GB). Attributes Point data was classified as: Unclassified; Bare-earth and low grass; Low vegetation (height 2m); Water; Buildings; Other; and Noise (noise points, blunders, outliners, etc) Note The 2022 LiDAR data is being utilized for initiatives including land management, planning, hazard assessment, (e.g. floods, landslides, lava flows, and tsunamis), urban forestry, storm drainage, and watershed analysis. Data currency Aerial LiDAR was acquired on September 7th and September 9th, 2022 and is current as of those dates. Data accuracy The LiDAR data is positioned with a mean density of approximately 49 points per square metre Sidelap: minimum of 60% in north-south and…
- Publisher
- City of Vancouver
- Resources
- 1
- Catalogue metadata updated
- 2023-06-29
Data overview
- Formats
- CSV
- File languages
- English
- Available actions
- 1 loadable resources · 1 mapped resources