====== Free GIS Resources ======
  * [[http://www.geobase.ca/|Canada GeoBase Portal]]
  * [[http://geogratis.cgdi.gc.ca/download/|Canadian Government]]
  * [[http://maps.eoportal.org/|Earth Observation Portal]]
  * [[http://freegis.org|FreeGIS.org data/mailing list]]
  * [[http://geodiscover.cgdi.ca/|GeoConnections Discovery Portal]]
  * [[http://data.geocomm.com/catalog/|GIS Data Depot]]
  * [[http://gcmd.nasa.gov/|Global Change Master Directory]]
  * [[http://glcf.umaics.umd.edu/data/|Global Land Cover]]
  * [[http://edcdaac.usgs.gov/gtopo30/gtopo30.asp|GTOPO Elevation Data]]
  * [[http://lists.gis.umn.edu/mailman/listinfo/mapserver-users|MapServer list]]
  * [[http://www2.jpl.nasa.gov/srtm/dataprod.htm|NASA Topography]]
  * [[http://edcsns17.cr.usgs.gov/EarthExplorer/|U.S. Geologic Survey]]
  * [[http://geodata.gov|U.S. Maps and Data]]
  * [[http://www.nationalatlas.gov/index.html|U.S. National Atlas]] :-)
  * [[http://clearinghouse1.fgdc.gov/|U.S. National Geospatial Data Clearinghouse]]