| Network | Data Center | Description | Start Year | End Year |
|---|---|---|---|---|
| B6 |
|
Bransfield Strait Seismic Network | 2008 | 2599 |
| BC |
|
Red Sísmica del Noroeste de México | 1980 | 2599 |
| BE |
|
Belgian Seismic Network | 1985 | 2599 |
| BF |
|
Black Forest Observatory | 1979 | 1995 |
| BI |
|
University of Dhaka Seismographic Network | 2008 | 2599 |
| BK |
|
Berkeley Digital Seismograph Network | 1980 | 2599 |
| BL |
|
Brazilian Lithospheric Seismic Project | 1988 | 2599 |
| BN |
|
UK-Net, Blacknest Array | 1960 | 2599 |
| BV |
|
Bolvian Seismic Network | 1913 | 2599 |
| BX |
|
Botswana Seismological Network | 2001 | 2599 |
| DE |
|
Nanometrics Research Network | 2013 | 2599 |
| DK |
|
Danish Seismological Network | 1976 | 2599 |
| DR |
|
Centro Nacional de Sismologia (CNS) | 1998 | 2599 |
| DT |
|
Carnegie Analog Broadband Seismograph Network | 1965 | 2003 |
| DU |
|
Seismological Association of Australia | 1995 | 2599 |
| DW |
|
Digital World-Wide Standardized Seismograph Network | 1980 | 1994 |
NSF SAGE Facility has been
certified as a trustworthy data repository
by the CoreTrustSeal Standards and Certification Board
