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Catalogue Entry: Contour de terres
Tronçons linéaires qui joignent des points contigus à la même altitude et qui sont compilés et utilisés pour décrire les reliefs de terrains. Comprend : le contour des terres le...-
File available for download in the following formats:
- Feature Layer
- HTML
- ZIP
- QLR
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Catalogue Entry: Bathymetry, Point
This data shows water depth at various places in bodies of water, called bathymetry points or spot depths. This data should never be used for navigation. Data has been collected...-
File available for download in the following formats:
- Feature Layer
- HTML
- ZIP
- QLR
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Catalogue Entry: Beaver Dam - Discontinued
This dataset contains linear features constructed by beavers. This dataset contains linear features constructed by beavers. The linear features are captured to scale on: single... -
Catalogue Entry: Extreme Flow Statistics
This dataset represents estimates for single-station annual flood and low-flow frequency in the Southwestern Hudson Bay and the Nelson River watershed systems, calculated for... -
Catalogue Entry: Far North Hydro Elevation Maps
A series of map products created using GeoPDF technology. Zoom in on the map above and click your area of interest to determine which PDF(s) you require for download. These maps...-
File available for download in the following formats:
- URL
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Catalogue Entry: Flood Flow Statistics
Single station flood frequency estimates for the Water Survey of Canada’s (WSC) HYDAT gauges in the Great Lakes – St. Lawrence watershed systems that lie within the Province of... -
Catalogue Entry: Great Lakes - St. Lawrence Basin Watersheds (GLBW)
The dataset includes digital watershed boundaries of the Great Lakes and St. Lawrence Basin. This dataset includes digital watershed boundaries of the Great Lakes and St....-
File available for download in the following formats:
- HTML
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Catalogue Entry: Greater Toronto Area (GTA) Digital Elevation Model 2002
3-dimensional raster data covering the surface elevation of the Greater Toronto Area and the surrounding area. This data is intended for GIS and remote sensing application that... -
Catalogue Entry: Lake Ontario Topo Bathymetric Digital Elevation Model
This seamless topo-bathymetric DEM is designed to represent true ground and bathymetric elevation across two sections of the GTA along the western shoreline of Lake Ontario....-
File available for download in the following formats:
- HTML
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Catalogue Entry: Make a Topographic Map
Showcasing Ontario's best available topographic and imagery data. The Ministry of Natural Resources and Forestry’s Make a Topographic Map is a mapping application that features... -
Catalogue Entry: Miscellaneous Line - Discontinued
The dataset represents prominent linear (man-made or natural) features. The dataset represents prominent linear (man-made or natural) features including: cliffs dykes fences... -
Catalogue Entry: Miscellaneous Point - Discontinued
This dataset contains miscellaneous point features. This dataset contains miscellaneous point features including: mine head frames cadastral iron bar historical monuments... -
Catalogue Entry: Ontario Classified Point Cloud (Lidar-Derived) Tile Index
A spatial index for the 1 km by 1 km tiles of the Ontario Classified Point Cloud (Lidar-Derived). The Ontario Classified Point Cloud (Lidar-Derived) consists of points...-
File available for download in the following formats:
- Feature Layer
- HTML
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Catalogue Entry: Ontario Digital Elevation Model (Imagery-Derived)
The Ontario Digital Elevation Model (Imagery-Derived) is a 2-m raster elevation product that provides a generalized representation of both surface and ground features based on a... -
Catalogue Entry: Ontario Integrated Hydrology (OIH) Data
A collection of related elevation and mapped water features used to generate watersheds and support provincial-scale hydrology applications. Click a region in Map Viewer above... -
Catalogue Entry: Ontario Mass Points and Breaklines
A collection of 3D mass points and breakline features that were interpreted using photogrammetry from aerial photography. Zoom in on the map above and click your area of...-
File available for download in the following formats:
- ZIP
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Catalogue Entry: Ontario Railway Network (ORWN)
This dataset provides enhanced spatial and attribute data for a suite of seven data classes that form the Ontario Railway Network. The Ontario Railway Network (ORWN) is seven... -
Catalogue Entry: Ontario Radar Digital Surface Model
The purpose of this product is to generate a radar Digital Surface Model for the whole of Ontario to facilitate scientific research, economical development and community...-
File available for download in the following formats:
- ZIP
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Catalogue Entry: Ontario Watershed Boundaries (OWB)
The Ontario Watershed Boundaries (OWB) collection represents the authoritative watershed boundaries for Ontario. The Ontario Watershed Boundaries (OWB) collection represents the... -
Catalogue Entry: Ontario Watershed Information Tool (OWIT)
OWIT is used by water professionals in the public and private sectors and academia to better understand water flow in Ontario. It is also used by the general public for...