GeoConnections Discovery Portal

Overview
The GeoConnections Discovery Portal is

"[a] free online service that allows individuals and organizations to find geospatial data products and services from around the world. The GeoConnections Discovery Portal enables organizations to register and promote their data, services, resources and organization. The GeoConnections Discovery Portal is part of the CGDI and links to other parts of both the CGDI and other geospatial data infrastructures."