A geographic information system (GIS) is a combination of hardware, people, procedures, software tools and data for the creation, display, management, and analysis of geographic information. GIS technology integrates common database operations with spatially referenced data and maps.
The GIS Division is responsible for providing GIS support and services to County Departments, the Board of Supervisors, public and private agencies, and the general public. A variety of GIS data is developed and maintained by County staff for example parcels, roads, general plan, zoning, permits, and special districts. Datasets from other sources including, USGS, US Census, and CDF are also incorporated into the County's GIS operations. A primary goal of the GIS Division is to develop systems that promote the sharing and use of GIS data and applications.
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