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
4P (2019-2019) Mpala wildlife 2019
  • University of Oxford, United Kingdom
TB MRC Earth and Marine Sciences Network
DOI
Z7 (2008-2009) MROI Vibration Studies
  • New Mexico Tech, United States of America
DOI
1D (2014-2014) MSH Node Array
  • University of New Mexico (UNM), United States of America
DOI
Z3 (2008-2008) Mt.Carmel 2008 AFtershock Network
  • University of Memphis, CERI, United States of America
Y4 (2008-2009) Mt. Erebus Volcano Observatory
  • New Mexico Tech, United States of America
DOI
Z1 (2013-2015) MT Imaging of the Cascades Volcanic Arc GeoPRISMS/ES MT Experiment
  • Oregon State University (OSU), United States of America
United States of America
8L (2019-2019) Mt. Meager Geothermal Nodal Array
  • University of Calgary, Canada
DOI
1U (2013-2015) Mt. Paektu Seismic Network
DOI
ZC (2005-2005) Mt. St.Helens Temporary Array 2005
  • University of Washington, United States of America
DOI
9B (2020-2020) Mt. Stromlo Node Array DOI
9L (2022-2026) Mud volcanoes in SW Taiwan DOI
9M (2019-2021) Mugello Temporary Seismic Deployment
DOI
8M (2016-2016) MULGA NT Array DOI
4H (2018-2021) Mulhouse Seismo Citizen
ZZ (2011-2011) Multi-array observations of tectonic tremor in the Anza gap, San Jacinto fault, CA - Phase 1
DOI
XS (2006-2009) Multi-disciplinary Experiments for Dynamic Understanding of Subduction under the Aegean Sea
  • Massachusetts Institute of Technology (MIT), United States of America
DOI
XW (1997-2001) Multidisciplinary Investigation of the Mountain Building in the Tien Shan
DOI
YV (2006-2009) Multidisciplinary Observations Of Subduction
DOI
8N (2019-2019) Multi-Modal DAG-4 Dataset
  • Lawrence Livermore National Laboratory (LLNL), United States of America
DOI
1M (2018-2020) MultI-parameter monitoring and real-time risk assessment of hydroelectric DAMs in the Kyrgyz Republic
DOI
6M (2013-2030) Multi-year infrasound deployment at Volcán El Reventador
DOI
X1 (2020-2020) MUSE - Myanmar Universities Nodal Seismic Experiments
  • Louisiana State University, United States of America
DOI
YW (2021-2025) Muswellbrook DOI
MM Myanmar National Seismic Network
DOI
6C (2018-2022) Myanmar subduction to collision imaging array
DOI
Y4 (2024-2027) MZSCF Seismic Network in Campi Flegrei, Italy
2D (2013-2016) N2
  • University of Bergen, Inst of Geophysics (UiB), Norway
DOI
N2 N2
  • Other
N9 N9 - Svalbard Glaciers Surge Monitoring DOI
4H (2011-2012) Nabro Urgency Array
DOI
YW (2011-2012) Nabro Urgency Array
  • Imperial College London, United Kingdom
United Kingdom
XC (1998-1999) Namibia
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
DOI
XG (1995-1996) Nanga Parbat Pakistan, Crustal Reworking During Orogeny: An Active System Himalayan Perspective
DOI
DE Nanometrics Research Network
NX Nanometrics Research Network
DOI
Y4 (2016-2016) Napa Seismic Investigation 2016
  • USGS Menlo Park, United States of America
DOI
NR NARS
  • Utrecht University (UU), Netherlands
DOI
8P (2019-2022) NASA Magnetotelluric Transportable Array DOI
RK NASA READI Kinematic GPS
  • Central Washington University, United States of America
United States of America DOI
HL National Observatory of Athens Seismic Network
  • National Observatory of Athens, Institute of Geodynamics, Athens, Greece
DOI
RI National Seismic Network of Argentina Argentina DOI
AB National Seismic Network of Azerbaijan
BS National Seismic Network of Bulgaria
DOI
GO National Seismic Network of Georgia
  • Ilia State University- Seismic Monitoring Centre of Georgia, Georgia
DOI
IN National Seismic Network of India
MZ National Seismic Network of Mozambique DOI
RQ National Seismic Network of URBAN-INCERC DOI
AT National Tsunami Warning Center Alaska Seismic Network
  • National Oceanic and Atmospheric Administration (NOAA), United States of America
DOI
XD (1999-2000) Natural Seismicity Investigation of Active Continental Breakup in the Woodlark Basin
DOI

Network Data API

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