The Geospatial Files and Tools directory provides GIS users with access to a wide range of software utilities, scripts, viewers, and add-ins designed to support spatial analysis and mapping workflows.

If you've ever zoomed around the globe with Google Earth, you know how much fun it can be to work with geospatial data. When I need a diversion, I often fire up Google Earth and float above the ...

The California Supreme Court ruled Monday that digital mapping files known as geographic information systems must be released under the state’s public records law. The decision could make it easier ...

This user guide is designed for both general users and experienced researchers and coders. No coding skills are necessary to work with this dataset, but a basic working knowledge of tabular data files ...