Geospatial Data

Title Sort descending Author Year Sample
Agro-MAPS Global

United Nations. Food and Agriculture Organization (FAO)

2005
Air Quality Data Sets: Pollutant and Smog Data and Forecasts Ontario Ministry of the Environment, Conservation, and Parks Various, from 2000
Air Transport Point DMTI Spatial Inc. 2015 - 2021
Airport Ontario Ministry of Natural Resources 2011
Airport - Replaced Ontario Ministry of Natural Resources 1997 - 2006
Almkerk, Holland. 1:25,000. Map Sheet 10 N.W., 1st Edition, Defence Overprint, 20 January 1945 United States. Army Map Service 1945
Alternate Street Types (alt_types) DMTI Spatial Inc. 2012 - 2014
Ambient Groundwater Geochemistry Data for Southwestern Ontario, 2007-2014

Ontario Geological Survey

2015
Antennas And Frequencies Point DMTI Spatial Inc. 2015 - 2021
Aquaculture Area of Impact Ontario Ministry of Natural Resources 2004 - 2011
Aquatic Feeding Area Ontario Ministry of Natural Resources 1997 - 2006
Aquatic Landscape Inventory System (ALIS) Ontario Ministry of Natural Resources 2001 - 2003
Aquatic Resource Area Ontario Ministry of Natural Resources 2009 - 2011
Arc Hydro Quaternary Watershed Sessions Ontario Ministry of Natural Resources 2007 - 2009
Area Code Boundaries (ACB) DMTI Spatial Inc. 2001 - 2014
Areas of Natural and Scientific Interest (ANSI) Ontario Ministry of Natural Resources 1997 - 2012
Arenas Point DMTI Spatial Inc. 2015 - 2021
Arnhem East, Holland. 1:12,500. Map Sheet 6 N.W./3, Emergency Edition, March 1945 Canada. Royal Canadian Engineers 1945
Assessment File Research Image (AFRI) Database Ontario Ministry of Northern Development and Mines 1940 - 2009
ASTER Global Digital Elevation Model (GDEM)

Produced jointly by Japan's Ministry of Economy, Trade and Industry (METI) and the U.S. National Aeronautics and Space Administration (NASA).

2011 (version 2) ASTER GDEM sample