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
LZ Zambia Seismic Network
  • Geological Survey Department of Zambia, Zambia
DOI
LX University of Lisbon Seismic Network
DOI
LV Seismic Data in North West of UK United Kingdom DOI
LU Luxembourg National Seismic Network Luxembourg DOI
LT Timor Leste Seismic Network
  • Other
DOI
LS Large Aperture Seismic Array (LASA)
  • None,
LR Geophysical Research Arrays of Lebanon
  • Geophysical Research Centre, Lebanon
Lebanon DOI
LQ Niedersächsischer Erdbebendienst (NED)
LP La Paz, Baja California Sur, Seismic Network
DOI
LO Observatorio Sismológico Politécnico Loyola
  • Instituto Politecnico Loyola, Dominican Republic
DOI
LN Los Alamos Seismic Network (LASN)
  • Los Alamos National Laboratory (LANL), United States of America
United States of America
LM Michigan State University Seismic Network
  • Michigan State University (MSU), United States of America
DOI
LL LLNL NTS Network
  • Lawrence Livermore National Laboratory (LLNL), United States of America
United States of America
LK Lunitek Seismic Network
  • Lunitek srl, Italy
DOI
LI Laser Interferometer Gravitational-Wave Experiment
DOI
LH Large High-Performance Outdoor Shake Table
  • UC San Diego, United States of America
DOI
LG OSSERVATORIO SISMICO "LUIGI PALMIERI"
DOI
LE Erdbebendienst Südwest
DOI
LD Lamont-Doherty Cooperative Seismographic Network
  • Lamont Doherty Earth Observatory, Columbia University (LDEO), United States of America
DOI
LC LSC (Laboratorio Subterraneo Canfranc)
DOI
LB Leo Brady Network
  • Sandia National Laboratories, United States of America
LA Los Angeles Basin Seismic Network
  • University of Southern California (USC), United States of America

Network Data API

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