What is Geographic Information Systems

GIS (Geographic Information System), after referred to as GIS (Geographic Information System) is a technology that serves as an essential tool in the store, manipulate, analyze and display the return of natural conditions with the help of attribute and spatial data.
Represent real-world model in GIS is twofold. First is the type of spatial data that represent spatial aspects of the so-called position data, space coordinates. Second is the type of data that represents a descriptive aspect of the phenomenon being modeled is called non-spatial data or attribute data.


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