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Geographic Information Systems (GIS) is the use of computers to manage, display and analyze spatial or geographical information. This course introduces students to the basic concepts, functions, and applications of GIS. We discuss maps, data sources and management, and geographic techniques, including global positioning systems, aerial photography and satellite imagery. Through a series of lab exercises students explore the analytical functions of GIS, such as proximity, overlay and three dimensional modeling.


Indexes key scholarship in the sciences, social sciences, and humanities.  Contains significant full text of books, book chapters, journal articles book reviews, pamphlets, and many primary sources.