MAGIC: Maps and Geographic Information Systems

This guide will introduce Geographic Information Systems (GIS) and support you in using GIS tools in your coursework and research. You will find resources and tutorials to get you started, plus ways to build your skills as you go.

For support with physical and historical maps, please reach out to Lauren McDaniel, Coordinator of Special Collections.

GIS is a branch of Geography, and stands for Geographic Information Systems. GIS integrates computer hardware and software to enable users to capture, manage, visualize, and analyze spatial data through maps.

The goal and purpose of GIS to manage data through the power of maps, helping us see patterns, relationships, and trends that can inform better decisions.

Helpful multimedia from Environmental Systems Research Institute, Inc. (ESRI, a leading company specializing in GIS software):

• What is GIS?
• History of GIS

GIS is a tool that can be utilized in many different academic and professional disciplines for research and everyday decisions. 

Common Uses:

• Urban planning
• Environmental management
• Public health
• Disaster response
• Business and marketing

Here are some websites showcasing GIS applications:

• Johns Hopkins Coronavirus Resource Center
• ArcGIS StoryMaps Gallery
• National Weather Service - Tracking Weather Patterns
• GIS in Agriculture
• Orange County GIS Data Portal