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The ESRI Mapping System

The ESRI Mapping System is powered by a variety of leading edge technologies for Internet mapping. The system hardware is provided by Dell: a server class machine functions as web server, mapping server, and data server.

The software used to operate the mapping system includes ESRI's ArcIMS and ArcSDE. ArcIMS is used to create, publish, and administer the map services that are hosted by ESRI. ArcSDE is used to store and deliver the geographic data used to support the map services.