International Federation of Digital Seismograph Networks

Network Codes

The following network codes are assigned by the FDSN archive (IRIS DMC) to provide uniqueness to seismological data streams.

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Network Code Network Name Operated By Deployment DOI
Z1 (2006-2007) Northeast Tibet Plateu Seismic Experiment: Pilot
  • University of Rhode Island (URI)
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
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
Z1 (2011-2011) Fracture Decoupling Experiment United States of America DOI
Z1 (2013-2015) MT Imaging of the Cascades Volcanic Arc GeoPRISMS/ES MT Experiment
  • Oregon State University (OSU USA)
United States of America
Z1 (2016-2017) Seismic Triggering Response for Earthquakes around Wellington NZ
  • University of Wisconsin, Madison
United States of America DOI
Z1 (2018-2018) Hawaii Nodal RAPID 2018 United States of America DOI
Z1 (2019-2019) Monitoring Soil Movement at Golden Gate National Recreational Area, California
  • UC San Diego
United States of America DOI
Z2 (2006-2007) HAMNET
  • BGR Federal Institute for Geosciences and Natural Resources (BGR, Germany)
Germany
Z2 (2008-2008) High-Lava-Plains-Active-Vcomp
  • Stanford University
United States of America DOI
Z2 (2009-2012) NOISY
  • Stanford University
United States of America
Z2 (2013-2013) Luther OK
  • Cornell University
United States of America
Z2 (2014-2014) Galapagos2014 Ecuador DOI
Z2 (2016-2018) Temporary Receivers for Monitoring Bangladesh Earthquakes Singapore DOI
Z2 (2019-2019) Great Sand Dunes Colorado Earthquake study
  • University of Colorado
United States of America DOI
Z3 (2005-2007) EGELADOS network
  • Ruhr Universitaet Bochum (RUB Germany)
Germany DOI
Z3 (2008-2008) Mt.Carmel 2008 AFtershock Network
  • University of Memphis, CERI
United States of America
Z3 (2009-2009) Active Seismic Study of Episodic Tremor and Slip, Detecting Structural changes During an ETS Event: Proof of Concept
  • Rice University
United States of America DOI
Z3 (2010-2013) Jemez Pueblo Geothermal Exploration
  • TBA Inc
United States of America DOI
Z3 (2014-2014) Temp-Sismo12082014
  • Escuela Politecnica Nacional-Instituto Geofisico
Chile DOI
Z3 (2015-2022) AlpArray
  • Eidgendssisch Technische Hochschule (ETH Zurich) - Swiss Seismological Service
Switzerland DOI
Z4 (2006-2008) DESIRE
  • GEOFON Program (GFZ-Potsdam, Germany)
Germany DOI
Z4 (2009-2010) Appalachian Seismic Transect
  • University of North Carolina at Chapel Hill (UNC)
United States of America DOI
Z4 (2011-2011) Humming Albratross United States of America DOI
Z4 (2012-2013) Chilean 2010 post-seismic response
  • Oregon State University (OSU USA)
United States of America
Z4 (2014-2019) Seismic data of Santiguito volcano
  • University of Liverpool
United Kingdom DOI
Z5 (2005-2006) Tahiti Plume
  • GEOFON Program (GFZ-Potsdam, Germany)
Germany
Z5 (2007-2007) Discrete vs. Continuous Continental Deformation and the Role of the Lower Crust in the Tien Shan
  • IRIS PASSCAL Instrument Center @ New Mexico Tech
United States of America DOI
Z5 (2008-2008) High Lava Plains Active - Single Component Subset A
  • University of Oklahoma (OU)
United States of America DOI
Z5 (2009-2012) Rwenzori Seismic Network
  • J.W. Goethe-University
Germany
Z5 (2013-2015) Seismicity, Structure and Dynamics of the Gorda Deformation Zone
  • Oregon State University (OSU USA)
United States of America DOI
Z5 (2016-2016) Vibration measurement at the MROI Inner Beam Combining Area technical slab, instrument optical tables and Delay Line Area
  • New Mexico Tech
United States of America DOI
Z5 (2018-2020) A four-dimensional view of deformation in the Eastern Alaska Range - where did the slip on the Denali fault go?
  • Australian National University (ANU, Australia)
Australia DOI
Z6 (2004-2004) Meramex
  • GEOFON Program (GFZ-Potsdam, Germany)
Germany
Z6 (2006-2008) Mantle Investigations of Norwegian Uplift Structures Germany
Z6 (2009-2010) Forsyth Deployment near the South Shatsky Fracture Zone
  • UC San Diego
United States of America
Z6 (2011-2017) PIRE: Life on a tectonically active delta in Bangladesh
  • Lamont Doherty Earth Observatory (LDEO), Columbia University
United States of America 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
  • Scripps Institution of Oceanography (SIO)
United States of America
Z6 (2019-2019) Mapping the Seattle Basin Edge
  • Harvard University
United States of America DOI
Z7 (2008-2009) MROI Vibration Studies
  • New Mexico Tech
United States of America DOI
Z7 (2010-2015) Northern Volcanic Zone
  • Geological Survey of Estonia (GSE)
Estonia
Z7 (2016-2016) Pisagua/Iquique Crustal Tomography to Understand the Region of the Earthquake Source - GEOMAR OBS Component
  • IRIS HQ (DC)
United States of America
Z7 (2018-2018) PlanB
  • University of Strasbourg (Unistra)
France
Z7 (2019-2021) Induced Seismicity in Louisiana
  • Tulane University (TU USA)
United States of America DOI
Z8 (2006-2008) NCISP5 China DOI
Z8 (2009-2011) Deep Geothermal "Hotter and Deeper" seismic array
  • Institute of Geological & Nuclear Sciences Ltd (GNS New Zealand)
New Zealand
Z8 (2013-2015) Dense Virtual Seismic Array at Pacaya
  • Michigan Technological University (MTU)
United States of America DOI
Z8 (2016-2017) Champ Captant Lyon France
Z8 (2018-2019) seis_iitmandi India DOI
Z9 (2008-2008) Korean Peninsula Refraction Profile
  • University of Oklahoma (OU)
United States of America DOI
  • 1-50 of 265 networks

Network Data API

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