Geomatics Yukon

Geomatics Yukon provides a central source for distributing Yukon government data and imagery.  All GIS data is freely distributed and should be available through this websi...
MesoStor

MesoStor is Mesoamerica’s first  free on-line data delivery system that allows anybody with an Internet connection to seamlessly access digital map data of the regi...
United Nations Environment Programme ...

The GEO Data Portal is the authoritative source for data sets used by UNEP and its partners in the Global Environment Outlook (GEO) report and other integrated environment asses...
OnEarth

The (original, no-longer-active) Aboriginal Mapping Network Usermap was created using WorldKit. You can use the same satellite imagery as a Web Map Service in ArcMap, or downloa...
GISuser’s Data Directory &...

GISuser.com provides a list of free GIS data sources at: http://www.gisuser.com/content/section/10/41/ Glenn, the author of GISuser.com, has also started a Free GIS Data G…
SRTM 90m Digital Elevation Data ̵...

Processed SRTM 90m Digital Elevation Data (DEM) for the Entire Globe Now Available Online! Available in GeoTiff and ArcInfo ASCII, this website will let you download DEMs for m&...
HydroSHEDS

WWF’s Conservation Science Program is currently developing a new and innovative global hydrological database, termed HydroSHEDS.
Integrated Cadastral Information Society

The Integrated Cadastral Information Society (ICIS) is a partnership of British Columbia’s major utilities, provincial government ministries and crown corporations an...
Land and Resource Data Warehouse (LRDW)

The Land and Resource Data Warehouse (LRDW) is the corporate repository for integrated land, resource and geographic data that supports a variety of business requirem...
Global Forest Watch

Global Forest Watch’s overall objective is to infuse transparency and accountability into the decision making processes that determine how forests are managed and for whom...
Canadian Hydrographic Service

From their web site, you will be able to order nautical charts (paper, vector and raster formats), publications (tide tables, etc.), find information on where and how to buy pap...
National Topographic Data Base (Geoma...

The National Topographic Data Base (NTDB) is a digital data base developed by Geomatics Canada.
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