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
9J (2022-2023) Probing Into the Crust Through eastern Scotland
  • University of Aberdeen, United Kingdom
DOI
XB (2009-2013) Program to Investigate Convective Alboran Sea System Overturn
  • University of Oregon, United States of America
DOI
2B (2016-2017) Pryor: Cornell University
  • Cornell University, United States of America
DOI
2B (2007-2009) PUDEL Network, Argentina, 2007-2009
DOI
YB (2003-2003) Puerto Plata, Dominican Republic Aftershock Study - RAMP
DOI
6U (2017-2019) PUNA DOI
ZB (1997-1997) PUNA97
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
DOI
7D (2022-2025) Puysegur Tremor And Nucleation Geophysical Observatory
  • Victoria University of Wellington, New Zealand
DOI
X7 (2010-2014) PYRenean Observational Portable Experiment
DOI
Y6 (2013-2015) QM-III-UK
  • Imperial College London, United Kingdom
7T (2022-2022) Quantification and identification of erosion processes leading to the retreat of headwall in high alpine environment
  • INSTAAR, CU Boulder
DOI
ZS (2015-2016) Quantifying Egs Reservoir Complexity With An Integrated Geophysical Approach And Improved Resolution Ambient Seismic Noise Inter
DOI
YI (2020-2022) Queen Charlotte Fault Offshore Seismic Experiment
  • Woods Hole Oceanographic Institution (WHOI), United States of America
DOI
ZE (2018-2018) Quito Metacity network
DOI
7F (1999-1999) QUOLL
DOI
YC (2004-2005) RABID
  • British Antarctic Survey (BAS), United Kingdom
United Kingdom
4B (2010-2015) Raft River EGS
2N (2020-2020) Rainier 2020
  • University of Oregon, United States of America
DOI
6N (2021-2021) Rainier 2021
  • University of Oregon, United States of America
DOI
3H (2022-2022) Rainier_2022
  • University of Oregon, United States of America
DOI
3J (2019-2019) RAMP deployment of 3C nodal for July Searles Valley 2019 Earthquake
  • UC Santa Barbara, United States of America
DOI
XY (2010-2010) RAMP response for 2010 Chile earthquake
  • University of Florida, United States of America
DOI
YJ (1999-2000) RAMP Response to Turkey
DOI
YC (2011-2012) RAMP Virginia
  • IRIS PASSCAL Instrument Center @ New Mexico Tech, United States of America
DOI
ZB (2017-2018) Rapid Aftershock Deployment for the September 2017 M=8.1 and M.7.1 Earthquakes in Mexico (RADSEM)
  • University of Texas at El Paso (UTEP), United States of America
DOI
7Q (2019-2020) RAPID: Capturing aftershock sequence of 2019 Mw 6.4 Ridgecrest and 7.1 Ridgecrest earthquakes
DOI
1T (2015-2016) RAPID: Observing the Disintegration of the Scar Inlet Ice Shelf
  • University of Alaska, Fairbanks (UAF), United States of America
DOI
Y9 (2016-2019) Rapid response for fairview aftershock in Oklahoma
  • University of Oklahoma (OU), United States of America
DOI
6J (2021-2022) RAPID: Response to the 29 July 2021 Chignik Earthquake
  • Cornell University, United States of America
DOI
XQ (2015-2016) Rapid response to the Mw 7.9 earthquake of April 25, 2015 in Nepal
  • Oregon State University (OSU), United States of America
3D (2018-2019) Raspberry Pi Enhanced Reftek (RaPiER) Ambient Seismic Noise Interferometry 2
  • Baylor University, United States of America
DOI
4E (2018-2018) Raton 3C Nodes 2018
  • University of New Mexico (UNM), United States of America
DOI
YX (2016-2025) Raton Basin UNM Broadband Network
  • University of New Mexico (UNM), United States of America
DOI
XG (2018-2018) Rattlesnake Ridge 2018
  • University of Oregon, United States of America
DOI
5A (2018-2018) Rattlesnake Ridge 2018 v2
  • University of Oregon, United States of America
DOI
4Q (2023-2025) Receiver Function and Seismotectonics Analysis Northern Chile DOI
YF (2007-2008) Recognition of the lithosphere-asthenosphere system in the transition between Proterozoic and Phanerozoic Europe - Passive Seismic Experiment in TESZ 2006-2007
  • Institute of Geophysics, Polish Academy of Sciences (IGF PAN), Poland
DOI
ZR (2007-2007) Reconnaissance survey of Bering Glacier Basal seismicity and calving
  • Michigan Technological University (MTU), United States of America
DOI
YJ (2007-2007) Record ground motion, strain changes, fault slip, temperature changes, and othere parameter close to the seismic source for earthquakess in the magnitude range expending to 3
  • USGS Menlo Park, United States of America
DOI
YD (2008-2008) Recording Mogul Events throughout the Reno Basin
DOI
YM (2022-2022) Recording signals from the Reser stadium implosion for site response and structure at the western edge of the Willamette Valley
  • Oregon State University (OSU), United States of America
DOI
XF (2008-2008) Red Seismological Experiment Chile
4J (2017-2024) Red sísmica Bioko
  • Drexel University, United States of America
DOI
2E (2021-2021) Reflection and Refraction Active Seismic Acquisition on Sourdough Rock Glacier, McCarthy, Alaska
  • University of Arizona, United States of America
DOI
XK (2001-2003) Reflections Under the Scottish Highlands: A Broadband Investigation of Upper Mantle Reflectors in Scotland
DOI
ZA (2002-2004) REFUCA
  • GEOFON Program (GFZ-Potsdam, Germany), Germany
DOI
6D (2018-2018) reinforced optical table vibration analysis
  • New Mexico Tech, United States of America
DOI
Y2 (2017-2021) REMAKE-PUNA
  • Escuela Politecnica Nacional-Instituto Geofisico, Chile
DOI
XM (2019-2021) REMPARTS
3H (2016-2016) Renland
DOI

Network Data API

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