Geographical Information Systems
A geographic information system (GIS) uses a computer to link a database management system to a number of spatially distributed features that can be represented on a map. A GIS combines the database management system’s power to store, retrieve, and analyze information with the ability to produce and manipulate the graphic elements of a map. Since many planning decision relate to geographically dispersed phenomenon - such as land use, population, and natural features - planning agencies have had a long interest in the development and implementation of a GIS. The ability of various types of automated systems to handle maps and other geographic information has advanced rapidly in the last decade so that planning agencies can now get the capabilities they need at a cost they can afford.”*
*From “GIS: Assessing Your Needs and Choosing a System” by Lyna L. Wiggins
and Steven P. French, AICP
GIS is a tool that is widely used by planning professionals. The Department
strongly recommends that students take GIS and learn this method for saving,
manipulating, and displaying spatial data. It is an invaluable skill for
business, government, and nonprofit work in today's technological environment.
Our Departmental course (975:487 Geographic Information Systems)
could be used as a spring board for more advanced studies, internships,
or independent work in the field of Geographical Information Systems. Other
related topics include remote sensing and computer aided design (CAD).
These are web sites that contain tons of spatial data of North America.
United States Geologic Survey The USGS serves the Nation by providing reliable scientific information to describe and understand the Earth; minimize loss of life and property from natural disasters; manage water, biological, energy, and mineral resources; and enhance and protect our quality of life.GeoGratis GeoGratis is a web and file transfer protocol (ftp) site that distributes geospatial data of Canada. Data is available for download, without charge.
Canadian Center for Remote Sensing Established in 1971, CCRS is responsible for the acquisition of Earth observation data and for the development of remote sensing applications and related methodologies and systems.
