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
6H (2021-2021) Las Vegas hammer seismic
DOI
2G (2016-2016) Lastarria volcano experiment
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
DOI
LI Laser Interferometer Gravitational-Wave Experiment
DOI
5A (2020-2020) Large Surface Explosion Coupling Experiment
  • Lawrence Livermore National Laboratory (LLNL), United States of America
DOI
2A (2016-2016) LArge-n Seismic Survey in Oklahoma
DOI
2L (2018-2019) LARGE-MEM
DOI
YK (2022-2022) Large High-Performance Outdoor Shake Table Upgrade Project - Characterization Tests DOI
LH Large High-Performance Outdoor Shake Table
  • UC San Diego, United States of America
DOI
LS Large Aperture Seismic Array (LASA)
  • None,
XF (2000-2001) Laramie Telemetered Broad-band Array
DOI
Z9 (2009-2009) Laramide Landslides
  • USGS University of Washington, United States of America
United States of America
XJ (2009-2009) L' Aquila Aftershock Experiment
DOI
8B (2016-2027) Laptev Sea Rift Seismological Network
  • Alfred Wegener Institute (AWI), Germany
DOI
LP La Paz, Baja California Sur, Seismic Network
DOI
8G (2021-2022) La Palma 2021 eruption OBS network DOI
YL (2023-2023) Landslide Monitoring via Distributed Acoustic Sensing DOI
XB (1992-1992) Landers Aftershocks
DOI
LD Lamont-Doherty Cooperative Seismographic Network
  • Lamont Doherty Earth Observatory, Columbia University (LDEO), United States of America
DOI
Z4 (2023-2023) La Laigne post-seismic
  • University of Nantes, France
DOI
7A (2008-2008) Lake Toba
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
DOI
X2 (2016-2016) Lake Pontchantrain Wind-Wave Monitoring Deployment
  • Colorado State University (CSU), United States of America
7D (2018-2021) Lake-induced earthquakes in Lake Erie
  • University of Michigan, United States of America
DOI
1G (2020-2021) Lake George Seismic Nodal Array DOI
5G (2018-2022) Lake Eyre Basin
DOI
YQ (2024-2025) Lake basin seismic response measurements for Lake Skilak, Alaska
DOI
6N (2024-2025) Lake basin seismic response measurements for Lake Skilak, Alaska
  • whoi.edu
3M (2023-2023) La Jencia Fault Zone Preliminary data collection
  • NMT
DOI
ZR (2015-2018) Laguna del Maule seismic imaging
DOI
5S (2017-2017) Lafarge-Conco Mine Distributed Acoustic Sensing Experiment (N Aurora, Illinois) DOI
MF Laboratorio de Ingeniería Sísmica
  • Universidad de Costa Rica, Costa Rica
DOI
YH (2008-2009) LaBarge Experiment
  • University of Arizona, United States of America
DOI
6W (2022-2022) LAB2022 DOI
KN Kyrgyz Seismic Telemetry Network
DOI
KR Kyrgyz Digital Network
DOI
KW Kuwait National Seismic Network
YL (2000-2000) KTB 2000 Fluid Injection Experiment
  • Eidgendssisch Technische Hochschule - Swiss Seismological Service (ETH), Switzerland
XS (1994-1995) KTB 1994 FRAC
KT KROTONE SEISMIC NETWORK
DOI
Z4 (2022-2022) KRAFLA-NODES DOI
YY (2009-2011) KRAFLA-09
  • University of Cambridge Earth Sciences, United Kingdom
KP Korea Polar Observation Network
DOI
KG Korean Seismic Network - KIGAM
Z9 (2008-2008) Korean Peninsula Refraction Profile
  • University of Oklahoma (OU), United States of America
DOI
KS Korea National Seismography Network (KNSN-KMA)
3R (2018-2021) Kongsberg experiment DOI
XR (2000-2000) Kolbeinsey Ridge - Iceland Seismic Experiment
  • University of Oregon, United States of America
DOI
K0 Kola Regional Seismic Network of the Russian Federation
  • Kola Branch of the Geophysical Survey of the Russian Academy of Sciences
DOI
YD (1999-2000) Koacelli, Turkey
1B (2016-2017) Knipovich Ridge Passive Seismic Experiment
  • Alfred Wegener Institute (AWI), Germany
K3 KM3NeT Seismic Network (K3SN) DOI

Network Data API

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