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
XE (1997-1998) Eifel Plume
2D (2021-2043) Eifel Seismic Monitoring
6P (2019-2024) Einstein Telescope Sardinia Seismic Network
7P (2021-2022) Einstein Telescope Sardinia Temporary Seismic Arrays
3T (2020-2026) Einstein Telescope Seismic Campaigns
DOI
1D (2010-2011) Elevation change anomalies in West Antarctica and dynamics of subglacial water beneath ice streams and their tributaries
DOI
1E (2010-2012) ELLITE
4B (2021-2021) El Paso Iglesias DOI
ZR (2012-2012) El Tatio Geyser Study
DOI
XS (2002-2002) Embayment Seismic Excitation Experiment
DOI
4H (2022-2022) Embayment Seismic Excitation Experiment 2022
DOI
4A (2009-2009) Emersito Seismic Network for Site Effect Studies in L'Aquila town (Central Italy)
DOI
6N (2022-2023) Emersito Seismic Network in Ancona area (Italy) DOI
4G (2007-2030) EMSO-Azores
DOI
XI (2015-2017) Enid OK Network
ZN (2001-2003) Enola Arkansas Aftershock Study
8I (2023-2025) EnvSeis project, Kåfjord DOI
YH (2024-2027) EPYSIM DOI
1G (2022-2028) Erebus Backbone Network
DOI
8E (2022-2026) Erebus low-noise broadband network
DOI
ZO (2011-2012) Erebus Small Array
DOI
ZW (2007-2009) Erebus Tomography and Source Studies
DOI
1D (2008-2009) Erebus Tomography and Source Studies
DOI
YR (2011-2012) Eritrea Seismic Project United Kingdom
5H (2011-2012) Eritrea Seismic Project
DOI
YU (2003-2003) Erta Ale
2B (2019-2022) Eruption or Catastrophe: Learning to Implement Preparedness for future Supervolcano Eruptions
DOI
ZA (1992-1992) Erzican Germany
XW (2013-2014) ESG Bayou Corne
ZO (2005-2005) ESMERALDAS
YQ (2020-2022) Establishing a new, permanent seismic station in Mammoth Cave National Park
DOI
YZ (2015-2016) Establishing Background Microseismicity at Proposed Geothermal Site at Cornell Univerity
DOI
ZJ (2016-2016) Estudio de suelos en Manabí (Ecuador)
5B (2021-2022) ET Database of Belgium DOI
YJ (2001-2003) Ethiopia-Afar Geoscientific Lithospheric Experiment
XM (2002-2003) Ethiopia-Afar Geoscientific Lithospheric Experiment 6TD Passive Array
XJ (2002-2003) Ethiopian Afar Geophysical Lithospheric Experiment
YN (2009-2009) ETMO: Endeavour Seismic Tomography Experiment
DOI
7R (2005-2006) EVA
DOI
XN (2025-2026) Evaluating Las Vegas's Internal Seismic structure DOI
YJ (2008-2008) Evaluation of ACROSS-type Source for San Andreas Fault
DOI
X6 (2012-2012) Evolution and hydration of the Juan de Fuca crust and uppermost mantle
DOI
YB (2016-2016) Evolution of Slow-Spreading Oceanic Crust: South Atlantic
DOI
X6 (2018-2018) Experimental Multiblast
XZ (2018-2018) Experiment in Fuego
DOI
3E (2018-2018) Experiment in Fuego
DOI
XY (2011-2012) Experiment to Determine Hypocenters and Focal Mechanisms of Earthquakes Occurring in Association with Imaged Faults Near Summeville, South Carolina
DOI
6C (2023-2023) Exploratory monitoring of meteotsunami events on the Laurentian Great Lakes
DOI
YY (2013-2016) Exploring extensional tectonics beyond the Ethiopian Rift
DOI
3E (2010-2011) Exploring Seismic Velocity of Sediments in the Mississippi Embayment
DOI

Network Data API

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