Geospatial Data

Search geospatial data

Example: Hamilton Airphotos

Title Source Yearsort ascending Sample
China Dimensions Data Collection

Socioeconomic Data and Applications Center (SEDAC)

Various, mostly 1990
Air Quality: Pollutant and Smog Day Data

Ontario Ministry of the Environment

Various, from 2000
Digital Elevation Model (DEM)

DMTI Spatial

Various, as derived from NTDB DMTI_DEM_sample.jpg
Climate Normals & Averages

Environment Canada. National Climate Data and Information Archive

Various, 1840 to present Sample of hourly climate data
OGDE Fundamental Data Set

Ontario Ministry of Natural Resources

Various fundamental.JPG
Canadian Soil Information System (CanSIS)

Agriculture and Agri-Food Canada

Various CanSIS.jpg
Great Britain GIS Data Portal

Ordnance Survey

Various Ordnance-survey-logo.png
Selected American GIS Data sites for individual states

Lucinda Hall, Dartmouth College

Grand River Information Network

Grand River Conservation Authority

Various GRCA.jpg
Global Biodiversity Information Facility (GBIF) Data Portal

Global Biodiversity Information Facility

Various GBIF.JPG
Great Lakes Information Network Maps & GIS

Great Lakes Information Network

Various GLIN.JPG
Commercial Real Estate Information and Construction Data


Various emporis.jpg
Land Information Ontario (LIO) Data Warehouse

Ontario Ministry of Natural Resources

Various LIO.jpg
Land Information Ontario - "Make a Map" Utility

Ontario Ministry of Natural Resources

Various "Make a Map" Utility
Manitoba Land Initiative Digital Maps

Manitoba Land Initiative

Various MBgeology.jpg
ESRI ArcGIS Online Map Services


various ESRI ArcGIS Online Map Services Sample
GeoBase Portal various GeoBase
Great Lakes Bathymetry

U.S. National Geophysical Data Center

Various lakeontario.JPG
United Nations Environment Programme Various
GeoConnections Discovery Portal Various