Provincial Digital Elevation Model - Version 3.0

The Provincial Digital Elevation Model (PDEM) is a general purpose dataset designed to represent true ground elevation and is based on best-available data across the province. This dataset has not been conditioned for any specific application. As a result, for hydrologic applications, it is suggested that the Ontario Integrated Hydrology dataset is used. The grid spacing is based on the Lambert Conformal Conic projection with a raster cell resolution of 30 metres across the entire extent of the Province. The data are available in two separate files (.zip) due to the size of the dataset. Each package contains a single GeoTIFF file. Please download the "PDEM_Boundary" in the additional documentation section below to see the geographic coverage of each package.