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.

Request a new network code (requires login)
Generate citations for network data

Network Code Network Name Operated By Deployment DOI
PB Plate Boundary Observatory Borehole Seismic Network
X9 (2012-2013) Plate Boundary Evolution and Physics at an Oceanic Transform Fault System
DOI
Z7 (2018-2018) PlanB
DOI
PF Piton de la Fournaise Volcano Observatory Network (Reunion Island)
DOI
XQ (2010-2010) Pismo BeachNet United States of America
ZA (1994-1994) PISCO94 PS
XW (2016-2016) Pisagua/Iquique Crustal Tomography to Understand the Region of the Earthquake Source - OBSIP OBS Component
DOI
Z7 (2016-2016) Pisagua/Iquique Crustal Tomography to Understand the Region of the Earthquake Source - GEOMAR OBS Component
Z6 (2011-2017) PIRE: Life on a tectonically active delta in Bangladesh
DOI
6R (2023-2023) Pinos watershed short-time scale scans
DOI
9U (2022-2022) Pinos watershed late summer scans
DOI
XS (2022-2022) Pinos channel rock drop and rolling experiment
DOI
XA (1990-1990) Piñon Flats Small Aperture Array, High Frequency Array
DOI
XA (1991-1991) Piñon Flats Small Aperture Array, Broadband Triggered Array
DOI
PY Piñon Flats Observatory Array
DOI
XB (1991-1991) Pinatubo 1991 seismic network DOI
ZP (2021-2023) Physically Understanding Localized Slip Episodisity
DOI
YM (2013-2015) Physical controls on ocean-terminating glacier variability in central west greenland
DOI
PV Philippine Seismic Network Philippines
2F (2014-2015) PFO Accelerometer Test United States of America
YR (2003-2003) Petrophysical and Seismic Properties of Faroes Basalts
ZD (2010-2013) PerU Lithosphere and Slab Experiment
DOI
7K (2014-2017) Peru Coastal Seismic Data
DOI
5C (2017-2017) Perth Basin Array DOI
3N (2019-2021) Permasense
DOI
MG Permanent Seismic Network of Queretaro State, Mexico
DOI
ZA (2024-2027) Peri-glacial an glacial risk study seismic network DOI
PN PEPP-Indiana
PE Pennsylvania State Seismic Network
DOI
XF (1994-1994) Peninsular Range
DOI
XE (2016-2017) Pedernales
DOI
3W (2022-2023) Peace River Induced Seismic Monitoring DOI
5U (2019-2019) Patagonia_GIA
DOI
7F (2018-2018) PatachE Stress Observation DOI
7F (2016-2017) Past and future deformation of the Ross Ice Shelf
DOI
5H (2024-2024) Passive survey of Meteor (Barringer) Crater with a node array.
DOI
5K (2023-2023) Passive-source seismic analysis for North Valleys and TRIC
DOI
Y8 (2013-2014) Passive-Source Guided Wave Study along the San Andreas Fault in San Gorgonio Pass, California
DOI
XD (2011-2013) Passive seismic study of a magma-dominated rift: the Salton Trough
DOI
YG (2020-2023) Passive Seismic Observations of a glacier surge: Turner Glacier, Alaska, USA
DOI
XK (2011-2011) Passive seismic for geothermal exploration, Fairmont, Montana
DOI
ZV (2024-2025) Passive Seismic Characterization of Bedrock and Unconsolidated Glaciofluvial Material
DOI
XS (2016-2017) Passive Imaging of the Lithosphere-Asthenosphere Boundary
DOI
ZU (2025-2027) Passive Array for Critical Minerals across the Island of Newfoundland
DOI
ZF (2025-2025) Passgeo: Dense nodal array around the geothermal site in Lavey les Bains DOI
7E (2006-2008) PASSEQ
DOI
ZU (2006-2007) PASSEQ
PI PASSCAL Pier Test Data
XY (2013-2016) PASEIS
YC (2006-2010) Partnership in Research and Education in Volcanology
DOI

Network Data API

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