The Big Ten Academic Alliance Geospatial Information Network

Supporting the geospatial research community and fostering connections among geospatial library professionals

Find and Use Geospatial Resources

Learn how to find and use geospatial resources with our Tutorials and Research Guides.

Collaborate & Contribute

Learn about our collaborative software projects, metadata workflows, and events.

Stay Informed & Support Our Vision

Project updates, program guidelines, history, and milestones.