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GIS @ UC San Diego: #1 Resources

Offering great info about GIS@UCSD including tutorials, GIS data, books, course-specific GIS guides and more, we hope this site helps you better incorporate GIS into your work. Come see us in the Lab or online at!

#1 Recommended Sites

Finding quality GIS data can be one of the most challenging parts of doing GIS.

Below are some of the top resources for finding good GIS data online. You can also view longer lists sorted by type, by source, by topic, or by geographic region. You can even see sources just for San Diego, or data that isn't GIS data yet, but could be. If you find a good source that isn't on one of our lists, let us know.