The Cal-Atlas site facilitates the coordinated and sustainable development, maintenance, licensing and sharing of geospatial data and web map services by California government agencies, partners and stakeholders. California government agencies work with the California GIS Council, regional GIS collaboratives and the broader California GIS community to define the data architecture, systems, standards, agreements and processes for a fully integrated and effective California Spatial Data Infrastructure.

	DISCOVER geospatial data and services specifing location, keywords, data types and more.
	DOWNLOAD geospatial data from the California Spatial Information Library(CaSIL).
	CONTRIBUTE geospatial data, maps and related resources to Cal-Atlas so that others may benefit from your efforts.
	VIEW maps and web applications using geospatial data to address complex issues in California .