GEOG 245 - Geographic Information Systems

Focuses on the theory, function, and application of geographic information systems (GIS). The analytical powers of GIS are rooted in its ability to manage large volumes of geographically referenced data representing both physical and social characteristics. As such, GIS has become an important analytical approach in most subfields of geography. Students begin with an examination of basic mapping concepts, geographic data issues, symbolism, and generalization. Emphasis then shifts to issues in GIS data structure, collection, and input. Once a solid understanding of these GIS foundation issues is achieved, attention turns to the analytical powers and applications of GIS. These topics are reinforced by a series of exercises dealing with geographic data from around the world. Students make use of the ArcGIS geographic information system to understand map digitization, geographic data collection (e.g., satellite imagery and aerial photography), database management, and spatial analysis.

Credits: 1.00
Corequisite:

GEOG 245L

Prerequisites: None
Major/Minor Restrictions: None
Class Restriction: No First-year
Area of Inquiry: Social Relations,Inst.& Agents
Liberal Arts Practices: Quantitative and Algorithmic Reasoning
Core Component: None

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