At the heart of the Geoscience Information network is a catalog system that enables data providers to publish metadata for data and services, and for data consumers to discover
those resources. The catalog system is based on a federated system of metadata registries (databases that host and manage the metadata) that are accessible for search and
harvest via public web services. Metadata records in this system are viewed as a public resource. For more information see USGIN Catalog Service.
This site is an access point to search the catalog. We are collecting metadata for geoscience resources, especially those geographically associated with the United States,
and will be adding continuously to the metadata store. If you have resource metadata you would like to distribute to the community please contact the USGIN project
or visit the USGIN website.