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Spatial Information Resources: Open Source GIS

This guide will help you find spatial data (with an emphasis on Geographic Information System (GIS) data), online maps, and static maps, as well as resources for teaching and learning with spatial information.


Alternatives to ESRI's ArcGIS products are growing in popularity and quality, and have become commonplace in classrooms and workplaces. This page will feature tools, instructional content, and other resources related to open source spatial tools. 

Popular Open Source GIS Tools

Subject Guide

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Chris Nolan
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