Geographic Information Systems
Geographic Information Systems (GIS) is a computer-based system that captures, stores, analyzes, manages, and presents geographical data. It integrates hardware, software, and data for capturing, managing, analyzing, and displaying all forms of geographically referenced information. GIS is used to create maps, visualize spatial data, and perform spatial analysis. It allows users to identify patterns, relationships, and trends in data that are not readily apparent in tabular or spreadsheet formats. GIS is used in various fields such as urban planning, environmental management, natural resource management, transportation planning, and emergency management.
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