Posts

How to Get Ontario Topographic Data

Recently, someone contacted me looking for information on where they could find topographic map data for the Thunder Bay area, so I assumed that they must have already checked the Canadian data page, so suggested that they check out the Ontario Basic Mapping web site (OBM).

The Ontario Basic Mapping (OBM) site by the Geography Network is a great online resource with simplistic interactive interface that provides users tools to create customized map views and the ability to download various topographic base mapping data for the entire Province of Ontario. The site contains GIS layers created from 1:10,000 base maps from the Ontario Ministry of Natural Resources that people can download including layers for transportation, water, municipal, elevation, parks and conservation areas.

Today I have included more information about the OBM including a video on how to download free topographic data from the site.

Ontario’s Renewable Energy Atlas and Maps

Ontario Renewable Energy Atlas

The Renewable Energy Atlas was created to assist citizens be able to better recognize areas of Ontario’s potential renewable energy and provide better information. Unlike some other Provincial Wind Atlas collections, the Ontario Atlas is an interactive web application providing users to ability to create and view custom maps of wind and water energy resources from high level overviews to more detailed information. Various prepared wind & potential renewable energy maps are also available for immediate viewing and download.


Other Wind Maps & Resources


Free Canadian Geospatial Data Sets

Canadian Geospatial Data - Open Government Canada Logo

The Federal Government produces and acquires data sets in many different areas including health, agriculture, the environment and natural resources. The Government of Canada launched an open data portal [data.gc.ca] earlier this year as part of Canada’s open government initiative. The portal aims to provide Canadians with a single point of access to find and download government Canadian Geospatial Data sets.

“The goal of the Open Data Portal is to create socioeconomic opportunities and promote informed participation by the public by expanding access to federal government data.”

The site provides the ability to search over 150 Canadian Geospatial Data sets that have been sorted into 18 different categories such as Imagery and Basemaps, Atmosphere and Climate, Cadastral and many more. Data is made available for both non-commercial and commercial uses.

Canadian Geospatial Data

Many of the data sets provided here are still the same data that you would get from other places such as GeoGratis, GeoBase or Natural Resources Canada but here they the Government is trying to be more efficient to its citizens by making it easier for GIS users to find Canadian data sets.

The Canadian open data portal [data.gc.ca] should be one of the sites that you go to when you are looking for Canadian geospatial data for your projects. So good luck in your search, I hope you find the data that you need.

Search for Geospatial Data Sets on the Canadian open data portal: http://open.canada.ca/en

 If anybody knows of other good sources of Canadian Geospatial Data Sets, then let me know and I will include the information for others to know more about it.

Many Canadian Provinces, Cities and municipalities have been getting involved in the Open Data Resource Initiative such as the City of Totonto, the City o Edmonton, the Province of New Brunswick and many more.

If you are looking for free open source GIS data sites then we suggest that you make a link to CanadianGIS.com GIS data sources, as we are constantly adding more resources to that page as they become available.