Network Codes
The following network codes are assigned by the FDSN to facilitate unique identifiers for seismological data streams.
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| Network Code | Network Name | Operated By | Deployment | DOI |
|---|---|---|---|---|
| Y5 (2019-2020) | North Bay Seismic Experiment (con't from YK 2003-2018) |
|
United States of America | DOI |
| YW (2000-2001) | North China Experiment 2000-2001 | — | ||
| YV (2000-2003) | North East Atlantic Tomography |
|
— | |
| ZV (2008-2010) | Northeast Tibet Plateau Seismic Experiment |
|
DOI | |
| Z1 (2006-2007) | Northeast Tibet Plateu Seismic Experiment: Pilot |
|
DOI | |
| XY (1997-1998) | Northern Baja Transect | DOI | ||
| YC (2018-2020) | Northern Borneo Orogeny Seismic Survey |
|
DOI | |
| YU (2006-2014) | Northern California Delta |
|
DOI | |
| ZL (2011-2015) | Northern Embayment Lithospheric Experiment |
|
DOI | |
| YF (2004-2004) | Northern IL. aftershock survey |
|
— | |
| 1Q (2019-2021) | Northern Lake Abaya Broadband Network |
|
— | DOI |
| YR (2004-2004) | Northern Lake Tahoe Magma Injection Seismic Monitoring Network | — | ||
| 6B (2006-2009) | Northern North China Seismic Array | DOI | ||
| Z7 (2010-2015) | Northern Volcanic Zone | DOI | ||
| 8K (2016-2022) | Northern Volcanic Zone Iceland |
|
DOI | |
| XL (1995-1996) | North Korea Nuclear Site Investigation | DOI | ||
| XA (1994-1994) | Northridge Aftershock Studies | DOI | ||
| ZU (2008-2008) | North Tanzania |
|
— | |
| ZW (2013-2024) | North Texas Earthquake Study: Azle and Irving/Dallas |
|
DOI | |
| 4F (2015-2025) | North Texas Earthquake Study: Venus (Johnson County), TX |
|
DOI | |
| YQ (2004-2005) | Northwest Nevada Seismic Experiment, Deep crustal structure of the northernmost Basin and Range and its relation to extensional faulting | DOI | ||
| 3N (2023-2024) | North York Moors Array |
|
— | DOI |
| YY (2005-2007) | Norway 05 |
|
— | |
| 2E (2014-2016) | Norway Microbarom Study 2014 |
|
DOI | |
| 4P (2006-2018) | NSF EarthScope USArray Magnetotelluric Transportable and Backbone Arrays | — | DOI | |
| 8E (2016-2017) | NSF funded project on winds in complex terrain at Perdigao |
|
DOI | |
| ZH (2024-2025) | NSFGEO-NERC: Investigating the direct influence of meltwater on Antarctic Ice Sheet dynamics |
|
DOI | |
| YP (2008-2008) | NTS October 2008 |
|
— | |
| 6T (2018-2025) | NT Spiral Array | — | DOI | |
| ZH (2003-2003) | NW Zagros Transet | DOI | ||
| ZL (2017-2018) | NZ3D FWI |
|
DOI | |
| 3C (2017-2018) | NZ3D FWI |
|
DOI | |
| YS (2001-2003) | Observational Constraints on Persistent Water Level Changes Generated by Seismic Waves | DOI | ||
| YF (2012-2027) | Observation of a glacier calving event using a network of GPS and Seismic sensors |
|
DOI | |
| 3A (2023-2023) | Observing 3D propagation at the Atlantis II Seamount Complex |
|
— | |
| XC (2012-2014) | Observing Pine Island Glacier (PIG) ice shelf deformation and fracture using a GPS and Seismic Network |
|
DOI | |
| 2B (2010-2011) | OBSIP: Bering Sea Active Source Experiment |
|
— | |
| Z6 (2018-2018) | OBS survey of Kilauea's submarine south flank following the May 4, 2018 M6.9 earthquake and Lower East Rift Zone eruption |
|
DOI | |
| XM (1998-1998) | Ocean Seismic Network Exp. | DOI | ||
| X7 (2020-2022) | Ochtendung fault line | — | ||
| ZQ (2011-2012) | Oklahoma RAMP |
|
DOI | |
| 4H (2014-2017) | Oklahoma State University Seismic Network |
|
DOI | |
| XC (1994-1994) | Olympics | DOI | ||
| 3G (2021-2023) | Olympics 2021 |
|
— | DOI |
| 7F (2019-2020) | Oman Borehole Project Land Stations |
|
DOI | |
| 2F (2010-2011) | OMBRA seismic network | — | ||
| 5G (2016-2017) | Onshore PICTURES | — | DOI | |
| 3V (2022-2028) | Onshore seismic network of the Integrated Deep-Ocean Observing System (IDOOS) at the Atacama seismic gap in northern Chile | — | DOI | |
| XQ (2003-2005) | Oregon Array for Teleseismic Study |
|
— | |
| XT (2006-2008) | Oregon Array for Teleseismic Study II | — |
Network Data API
The network data shown here is also available programmatically through a web service API.