| Network | Data Center | Description | Start Year | End Year |
|---|---|---|---|---|
| AC |
|
Albanian Seismic Network | 2002 | 2599 |
| AY |
|
Haitian Seismic Network, Bureau of Mines and Energ | 1980 | 2599 |
| BA |
|
Universita della Basilicata Seismic Network | 2005 | 2599 |
| C2 |
|
1980 | 2599 | |
| C8 |
|
Canadian Seismic Research Network | 1980 | 2599 |
| CN |
|
Canadian National Seismograph Network | 1980 | 2599 |
| GU |
|
Regional Seismic Network of North Western Italy | 1980 | 2599 |
| IV |
|
Italian Seismic Network | 1988 | 2599 |
| IX |
|
Irpinia Seismic Network, Italy | 2005 | 2599 |
| IY |
|
Rete Universita Calabria | 2021 | 2599 |
| ML |
|
Malta Seismic Network | 2014 | 2599 |
| MN |
|
Mediterranean Very Broadband Seismographic Network | 1988 | 2599 |
| NI |
|
North-East Italy Broadband Network | 2002 | 2599 |
| OT |
|
OTRIONS Local Seismic Network, Apulia, Italy | 2013 | 2599 |
| OX |
|
North-East Italy Seismic Network | 2016 | 2599 |
| PO |
|
POLARIS network, Canada | 1980 | 2599 |
| QW |
|
1980 | 2599 | |
| QX |
|
EEW arrays | 2023 | 2599 |
| RF |
|
Friuli Venezia Giulia Accelerometric Network, Italy | 1993 | 2599 |
| SI |
|
Sudtirol Network, Italy | 2006 | 2599 |
| ST |
|
Trentino Seismic Network, Italy | 1981 | 2599 |
| TV |
|
INGV Experiments Network | 2008 | 2599 |
| VM |
|
Marche Seismic Network | 2012 | 2599 |
| VR |
|
Virgo Interferometric Antenna for Gravitational Waves Detection | 2019 | 2599 |
NSF SAGE Facility has been
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by the CoreTrustSeal Standards and Certification Board
