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
ZQ (2017-2020) Guagua Pichincha
  • Escuela Politecnica Nacional-Instituto Geofisico, Chile
ZK (2012-2013) Guerrero Coast Experiment
  • Monitron, Mexico
Mexico
ZT (2005-2007) Gulf of Guinea Islands
  • University of Texas at Austin, United States of America
United States of America
ZF (2010-2010) GUMBO: Gulf of Mexico Basin Opening
  • Baylor University, United States of America
DOI
Z2 (2021-2022) Haiti Response 2021 DOI
Z2 (2006-2007) HAMNET
  • Federal Institute for Geosciences and Natural Resources (BGR), Germany
ZB (2010-2015) HARP
  • Scripps Institution of Oceanography (SIO), United States of America
Z1 (2018-2018) Hawaii Nodal RAPID 2018
DOI
ZF (1999-2001) Hawaii Plume
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
ZJ (2005-2005) Herdubreid 2005
  • Geological Survey of Estonia (GSE), Estonia
Z5 (2008-2008) High Lava Plains Active - Single Component Subset A
  • University of Oklahoma (OU), United States of America
DOI
Z2 (2008-2008) High-Lava-Plains-Active-Vcomp
  • Stanford University, United States of America
DOI
ZO (2014-2016) HiK-NET temporary experiment (RESIF-SISMOB)
DOI
ZV (2020-2020) Horizon City, Texas Seismic Project
  • UTEP
DOI
Z4 (2011-2011) Humming Albratross
DOI
ZV (2023-2023) IGN-ADIF Traintrack,Central Mountain Range (Spain). DAS_MONTH experiment
  • Instituto Geografico Nacional, Spain, Spain
DOI
ZH (2013-2014) Imaging the Floridan Aquifer System Using Seismic Noise
  • University of Florida, United States of America
DOI
ZQ (2013-2014) Imaging the Matador arch using receiver funcitons from Texan dataloggers and short period geophones
  • Texas Tech University, United States of America
DOI
Z1 (2008-2008) Imaging the Upper Crust at Newberry Volcano using Large offset Reflections
  • University of Oregon, United States of America
DOI
ZN (2022-2022) Imperial Valley Nodal Experiment
  • Lawrence Berkeley National Lab
DOI
Z7 (2019-2022) Induced Seismicity in Louisiana
  • Tulane University (TU), United States of America
DOI
ZH (2022-2022) INGV SISMIKO Emergency Seismic Network for Chianti Fiorentino - Italy
DOI
ZV (2021-2021) Insights into the subsurface architecture of the Monahans Dune Field with active & passive source seismology and microgravity
  • Baylor University, United States of America
DOI
ZI (2018-2019) Investigating Thickness of Peridotites in New Caledonia (formerly CaNappe)
  • Victoria University of Wellington, New Zealand
DOI
ZI (2016-2017) Investigation of crustal structure of the Matador Arch, testing of short period vs long period receiver function
  • Texas Tech University, United States of America
DOI
ZN (2013-2013) Investigation of subglacial hydrologic seismic signals, Breidamerkurjokull Glacier, Iceland- a WISSARD test case
  • UC Santa Cruz, United States of America
DOI
ZP (1999-2001) ISSA
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
ZQ (2023-2023) Istanbul IRIS DASMonth DOI
ZI (1999-1999) Izmit
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
Germany
Z3 (2010-2013) Jemez Pueblo Geothermal Exploration
  • TBA Inc, United States of America
DOI
ZW (2010-2012) JULS
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
DOI
Z7 (2017-2017) Kansas and Nebraska Magnetotelluric Time Series (USGS-GGGSC, Kansas 2017 Long Period) DOI
ZK (2024-2024) Kauai Test Facility - Missile Launch
  • Sandia National Laboratories
DOI
ZN (2017-2018) Kilauea seismic and infrasound
  • Michigan Technological University (MTU), United States of America
ZA (1993-1993) Killari
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
Germany
Z9 (2008-2008) Korean Peninsula Refraction Profile
  • University of Oklahoma (OU), United States of America
DOI
Z4 (2022-2022) KRAFLA-NODES
ZR (2015-2018) Laguna del Maule seismic imaging
  • University of Wisconsin, Madison, United States of America
DOI
Z4 (2023-2023) La Laigne post-seismic
  • University of Nantes, France
Z9 (2009-2009) Laramide Landslides
  • USGS University of Washington, United States of America
United States of America
ZL (2007-2009) Lithospheric Structure and Deformation of the Flat Slab Region of Argentina
  • University of Arizona, United States of America
DOI
ZZ (2007-2009) Lithospheric Structure of the Puna Plateau
  • Missouri University of Science & Technology (Missouri S&T), United States of America
ZN (2006-2007) Lithospheric structure of West Greenland
  • University of Leicester (SEIS UK), United Kingdom
Z2 (2013-2013) Luther OK
  • Cornell University, United States of America
ZO (2020-2020) Machachi
ZX (2015-2018) MADAM
  • ENS Paris, France
ZV (2012-2013) Malargue seismic array
  • Delft University of Technology (TU), Netherlands
DOI
Z1 (2009-2010) Mantle flow and magma supply to the Eastern Lau Spreading Center
  • Washington University in St. Louis (WUSTL), United States of America
DOI
Z6 (2006-2008) Mantle Investigations of Norwegian Uplift Structures
Z6 (2019-2019) Mapping the Seattle Basin Edge
  • Harvard University, United States of America
DOI

Network Data API

The network data shown here is also available programmatically through a web service API.