Skip to main content
U.S. flag

An official website of the United States government

Return to search results
💡 Advanced Search Tip

Search by organization or tag to find related datasets

Genesis Sample Catalog

Published by National Aeronautics and Space Administration | National Aeronautics and Space Administration | Metadata Last Checked: June 28, 2025 | Last Modified: 2025-03-31
The Genesis mission, launched in August 2001, collected solar wind at Earth-Sun L1 location for 28 months, and returned to Earth September 2004 with collectors (very pure materials with highly polished surfaces) into which solar wind atoms were implanted, typically 40 to 100 nm below the surface. The Genesis mission included three separate collections: high speed solar wind, coronal mass ejection solar wind and interstream low speed solar wind. Information from these different solar regimes is adding to the understanding of solar physics (figure 1). The catalog contains images, the material, the dimensions and area, the solar wind regime, and a qualitative assessment of surface condition. Cataloging is an ongoing process with more than 1850 samples characterized.

Find Related Datasets

Click any tag below to search for similar datasets

Complete Metadata

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov