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

Network Data API

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