International Federation of Digital Seismograph Networks

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
XZ (2001-2001) Spokane WA Earthquake Swarm
DOI
XZ (2015-2015) Measuring ambient noise of ocean breakers
DOI
Y2 (2017-2021) REMAKE-PUNA
DOI
Y6 (2006-2012) Behavior of supraglacial lakes and their role in outlet glacier dynamics and mass balance of the Greenland Ice Sheet
DOI
Y6 (2018-2018) Yellowstone Lake Microseism 2018
DOI
Y7 (2016-2019) Acquisition of aftershock sequence of the 2016 M5.6 Sooner Lake Earthquake
DOI
Y7 (2025-2026) Makatiti and Haroharo Nodal Array DOI
Y8 (2007-2007) MDS-AKA Kirkland and MDS
Y8 (2016-2021) Monitoring Entiat Earthquakes in Chelan County, Washington
DOI
YA (2012-2013) Dynamics of the Lake Kivu System
DOI
YB (2007-2007) Trichonis Lake network
DOI
YB (2010-2010) Haiti Earthquake Aftershock Experiment
DOI
YG (2010-2010) San Andreas Virtual Earthquake Experiment Los Angeles
YG (2013-2014) Deployment for the Southern Cook Strait Earthquake Sequence
DOI
YG (2016-2018) Fate and consequences of Yakutat terrane subduction beneath eastern Alaska and the Wrangell Volcanic Field
DOI
YG (2024-2025) Earthquake location and subsurface characterization in the Lake Izabal Basin, Guatemala
DOI
YH (2021-2023) Defining the Source of the 1886 Earthquake
DOI
YI (2010-2010) 2009 Malawi Earthquake RAMP Response
DOI
YJ (2007-2007) Record ground motion, strain changes, fault slip, temperature changes, and othere parameter close to the seismic source for earthquakess in the magnitude range expending to 3
DOI
YJ (2010-2014) Infrasound From Earthquakes: Signal Characteristics and Depth Discrimination
DOI
YJ (2015-2017) SLIDEQUAKES
DOI
YK (2022-2022) Large High-Performance Outdoor Shake Table Upgrade Project - Characterization Tests DOI
YO (2001-2002) Taranaki
YO (2013-2013) Sakurajima Infrasound Network
YP (2014-2015) Argostoli earthquake aftershock experiment
DOI
YQ (2012-2012) Soda Lake DOE, Development of a low cost method to estimate the seismic signature of a geothermal field from ambient seismic noise analysis
DOI
YQ (2024-2025) Lake basin seismic response measurements for Lake Skilak, Alaska
DOI
YR (2004-2004) Northern Lake Tahoe Magma Injection Seismic Monitoring Network
YW (2017-2020) Earthquake swarm Maurienne 2017- (French Alps)
DOI
YX (2008-2008) Seismology Rapid Response Test During the SoSAF Shakeout
DOI
YZ (2008-2008) Crater Lake 2008
DOI
Z1 (2016-2017) Seismic Triggering Response for Earthquakes around Wellington NZ
DOI
Z2 (2016-2018) Temporary Receivers for Monitoring Bangladesh Earthquakes
DOI
Z2 (2019-2020) Great Sand Dunes Colorado Earthquake study
DOI
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
Z6 (2022-2026) AdriaArray Temporary Network: Albania, Austria, Czech Rep., Germany, Hungary, Kosovo, Montenegro, Slovakia, Poland DOI
Z7 (2016-2016) Pisagua/Iquique Crustal Tomography to Understand the Region of the Earthquake Source - GEOMAR OBS Component
Z7 (2024-2024) Nodal Seismometer Deployment at Oak Ridge earthflow near San Jose, CA
DOI
ZB (2017-2018) Rapid Aftershock Deployment for the September 2017 M=8.1 and M.7.1 Earthquakes in Mexico (RADSEM)
DOI
ZF (1997-1998) Yakutia
ZF (2003-2004) BAM Earthquake Aftershock Experiment
DOI
ZG (2013-2013) Bringing New Tools and Techniques to Bear on Earthquake Hazard Analysis and Mitigation
DOI
ZI (2021-2021) Seismological Waveform data used in 7 FEB 2021 Uttarakhand rockslide analysis
ZK (2014-2014) Vatnajokull Icequake and Tremor Array: Lite
ZO (2007-2007) Seismo-Acoustic data collection near Salt Lake
DOI
ZQ (2015-2016) Taku Glacier
DOI
ZQ (2024-2024) Grace Lake passive seismic monitoring study
DOI
ZS (2006-2006) TaskForce Yogyakarta 2006 Germany
ZS (2009-2009) CReSIS Greenland Lake Drainage 2009
DOI
ZS (2014-2014) Measuring the frequency of ocean breaker induced surface waves for determining swell direction: feasibility study
DOI

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