Other data sources

Other data sources include interesting resources that fall outside the other categories.

Know of an interesting resource you think should be here? Think there's something missing?
Let us know! Email us or post a comment in the discussion forum.

GIS Data Depot

The purpose of the GIS Data Depot is to promote the open exchange and free transfer of geospatial data over the Internet. The GIS Data Depot currently has over 50,000 unique web pages containing free geographic data for 250 countries.

Satellite Imagery Online For Free

The emergence of online data sources for satellite imagery have been more prevalent in the past year. Three websites that come to mind are ResMap, University of Maryland Global Land Cover Facility and GeoBase.