Description
This dataset is a collection of 3D mass points and breakline features that were interpreted using photogrammetry from aerial photography. The elevation data is organized into tiles grouped into packages for download. 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.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Original metadata (https://data.ontario.ca) | HTML | Open resource | |
| Original metadata (https://data.ontario.ca/fr) | HTML | Open resource | |
| Points de masse et lignes de rupture de l’Ontario | HTML | Open resource | |
| Ontario Mass Points and Breaklines | HTML | Open resource | |
| GTA Mass Points and Breaklines Package NE (extracted from geohub) | ZIP | Open resource | |
| GTA Mass Points and Breaklines Package NW (extracted from geohub) | ZIP | Open resource | |
| GTA Mass Points and Breaklines Package SW (extracted from geohub) | ZIP | Open resource | |
| OBM DTM Package North (extracted from geohub) | ZIP | Open resource | |
| OBM DTM Package South (extracted from geohub) | ZIP | Open resource | |
| SWOOP 2010 Mass Points and Breaklines Package (extracted from geohub) | ZIP | Open resource |