NASA's input includes timely, extensive, accurate and relevant data about, Earth science and observation research, global change, agency missions, projects and instruments. Data.gov is a searchable Web site providing access to government information through the Raw Data, Tool and GeoData Catalogs.

The data may be read on line or downloaded to improve public knowledge of the agency and its operations; potentially create economic opportunities; or respond to need and demand as identified through public or industry consultation.

NASA products are in the Tool and GeoData Catalogs. Tool Catalog products include planet counter and climate change widgets and various Earth observation and other analysis utilities. In the GeoData Catalog, the agency posted more than 600 datasets across a wide range of imagery, maps, atmospheric, climate, geological and geophysical data. NASA will continuously update and add new data sets as they become available.

NASA's submission of an additional 18 catalogs released today is the first milestone within the Open Government Directive. Over the coming weeks, NASA will release a new Web site and provide a platform for public participation and engagement becoming a more transparent, participatory and collaborative agency.

For information about and access to Data.gov, visit: http://www.data.gov.