Earthdata
CMR Virtual Directories

CDDIS GNSS ITRF2020 IGS products (IGS20)
temporal

Year	File Count
1996	9
2000	2
2022	36
2023	71009
2024	40385

NASA Links

NASA Official: Stephen Berrick
Web Privacy Policy
Data and Information Policy
Communications Policy
Freedom of Information Act
USA.gov
Sitemap
V 20.4.1.34