Lidar Survey of Montreal, Quebec, Canada 2015
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DOI: https://doi.org/10.5069/G90Z71HC
OT Collection ID: OT.082023.2950.1
OT Collection Name: Lidar Survey of Montreal, Quebec, Canada 2015
Short Name: QC15_Montreal
Collection Platform: Airborne Lidar
OT Collection ID: OT.082023.2950.1
OT Collection Name: Lidar Survey of Montreal, Quebec, Canada 2015
Short Name: QC15_Montreal
Collection Platform: Airborne Lidar
Download and Access Products:
| Point Cloud Data | Bulk Download | opentopoID: OTLAS.082023.2950.1 |
Collection Overview:
Lidar survey of Montreal, Quebec, Canada in the Fall of 2015. This dataset was used to aid in the creation of digital terrain models (DTM), contour lines, volume calculations, urban planning, tree height calculation, mapping of building roofs, and 3D modeling for the City of Montreal. For more details on this dataset click here.
Dataset Acknowledgement: N/A - Acknowledgement Guidance
Dataset Citation: City of Montreal. (2024). Lidar Survey of Montreal, Quebec, Canada 2015. Collected by XEOS Imaging, Inc. Distributed by OpenTopography. https://doi.org/10.5069/10.5069/G90Z71HC. Accessed: 2024-12-22 Copied to Clipboard
Use License: CC BY 4.0
Dataset Keywords: Canada, Montreal, topography, lidar
Survey Date: 11/24/2015 - 12/08/2015
Publication Date: 11/20/2024
Lidar survey of Montreal, Quebec, Canada in the Fall of 2015. This dataset was used to aid in the creation of digital terrain models (DTM), contour lines, volume calculations, urban planning, tree height calculation, mapping of building roofs, and 3D modeling for the City of Montreal. For more details on this dataset click here.
Dataset Acknowledgement: N/A - Acknowledgement Guidance
Dataset Citation: City of Montreal. (2024). Lidar Survey of Montreal, Quebec, Canada 2015. Collected by XEOS Imaging, Inc. Distributed by OpenTopography. https://doi.org/10.5069/10.5069/G90Z71HC. Accessed: 2024-12-22 Copied to Clipboard
Use License: CC BY 4.0
Dataset Keywords: Canada, Montreal, topography, lidar
Survey Date: 11/24/2015 - 12/08/2015
Publication Date: 11/20/2024
Total number of points:
9,716,810,575 pts
Area: 648 km2
Point Density: 15.00 pts/m2
Classifications:
Coordinate System:
Horizontal: NAD83 (CSRS) / UTM Zone 08N Meters [EPSG: 2950]
Vertical: Canadian Geodetic Vertical Datum of 1928 [EPSG: 5713]
Units: meter
Survey Report: Reports
LAS Validation Data Report: Reports
Area: 648 km2
Point Density: 15.00 pts/m2
Classifications:
| Class 1 - Unclassified | 2,808,089,645 |
| Class 2 - Ground | 3,936,197,270 |
| Class 3 - Low Vegetation | 18,496,257 |
| Class 4 - Medium Vegetation | 139,290,664 |
| Class 5 - High Vegetation | 943,183,409 |
| Class 6 - Building | 1,482,014,154 |
| Class 7 - Low Point (low noise) | 5,408,520 |
| Class 8 - Model Key/Reserved | 27,488 |
| Class 9 - Water | 1,375,093 |
| Class 28 - Reserved | 382,728,074 |
| Class 33 - Reserved | 1 |
Coordinate System:
Horizontal: NAD83 (CSRS) / UTM Zone 08N Meters [EPSG: 2950]
Vertical: Canadian Geodetic Vertical Datum of 1928 [EPSG: 5713]
Units: meter
Survey Report: Reports
LAS Validation Data Report: Reports
Tile index in shapefile format:
Download
Dataset Extent in GeoJSON format: QC15_Montreal.geojson
Dataset Spatial Bounds: North: 45.7076305437486° South: 45.392404710524396° East: -73.46403901265077° West: -73.99234592637691°
Dataset Extent in GeoJSON format: QC15_Montreal.geojson
Dataset Spatial Bounds: North: 45.7076305437486° South: 45.392404710524396° East: -73.46403901265077° West: -73.99234592637691°