The fdsn.org website will undergo a scheduled upgrade on 2026-07-02. Some operations may be paused during the process, and live data such as user sessions may be reset.
This message will be updated with details as the update time approaches.
Dear FDSN Colleagues,
Recently a Dear Colleague Letter (DCL) on the “Competition of Operations of an NSF-supported Geophysical Facility to Succeed the GAGE and SAGE Facilities” was issued by the National Science Foundation (NSF) (https://www.nsf.gov/pubs/2020/nsf20037/nsf20037.jsp <https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.nsf.gov%2Fpubs%2F2020%2Fnsf20037%2Fnsf20037.jsp&data=02%7C01%7CRick.Aster%40colostate.edu%7Cf2637e8f13244c08c8db08d7a98adf1f%7Cafb58802ff7a4bb1…
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