| XQ (2003-2005) |
Oregon Array for Teleseismic Study |
|
|
— |
| XT (2006-2008) |
Oregon Array for Teleseismic Study II |
|
|
— |
| 7K (2020-2023) |
Oreo Earth Flow |
|
|
DOI |
| ZG (2006-2009) |
Origin of the Columbia River Basalts and Uplift of the Wallowa Mountains |
- University of Oregon, United States of America
|
|
DOI |
| ZU (2015-2017) |
OROGEN-X |
- Research Institute in Astrophysics and Planetology (IRAP), France
|
|
DOI |
| OR |
OR - Reykjavik Energy |
|
— |
DOI |
| YC (1999-1999) |
Osa Penninsula, Costa Rica |
|
|
— |
| 3H (2011-2013) |
OSISEC : Seismological Observation of the Ecuadorian Subduction Zone |
|
|
DOI |
| OB |
Osservatorio Sismico "A. Bina" |
|
Italy |
— |
| LG |
OSSERVATORIO SISMICO "LUIGI PALMIERI" |
|
|
DOI |
| 6K (2014-2015) |
Otago temporary broadband network |
|
— |
DOI |
| OT |
OTRIONS |
|
|
DOI |
| XO (2011-2015) |
Ozark Illinois Indiana Kentucky (OIINK) Flexible Array Experiment |
- Indiana University Bloomington (IU Bloomington), United States of America
|
|
DOI |
| XC (2011-2011) |
Pacaya Tremor |
- Michigan Technological University (MTU), United States of America
|
|
DOI |
| PS |
Pacific21 |
|
|
— |
| 6L (2018-2018) |
PACIFIC ambient noise dense seismic survey at Marathon deposits |
|
|
DOI |
| XE (2018-2019) |
Pacific Array - Haxby |
- IRIS HQ, United States of America
|
|
— |
| 2S (2023-2029) |
Pacific Coast Seismic Assessment for Faults and Earthquakes |
|
— |
DOI |
| 8E (2021-2021) |
PACIFIC multi array for ambient noise seismic survey at Kallak Iron ore deposit (KALLAK) |
|
— |
DOI |
| PW |
Pacific Northwest Geodetic Array |
- Central Washington University, United States of America
|
United States of America |
DOI |
| UO |
Pacific Northwest Seismic Network - University of Oregon |
- University of Oregon, United States of America
|
|
DOI |
| UW |
Pacific Northwest Seismic Network - University of Washington |
- University of Washington, United States of America
|
|
DOI |
| 7B (2019-2021) |
PacificORCA |
|
|
DOI |
| PT |
Pacific Tsunami Warning Seismic System |
|
|
DOI |
| XA (2024-2024) |
Palatino multi-parametric network |
|
— |
— |
| 3N (2022-2022) |
Paleovalley ICDP site survey (resubmission for NSF) |
- University of Oklahoma (OU), United States of America
|
|
DOI |
| PC |
Panama Canal Network |
|
Panama |
— |
| XC (1993-1993) |
PANDA -- Hawaii Experiment |
- University of Memphis, CERI, United States of America
|
|
— |
| XE (1989-1992) |
PANDA -- New Madrid Experiment |
- University of Memphis, CERI, United States of America
|
|
— |
| XA (1987-1988) |
PANDA -- San Juan, Argentina Experiment |
- University of Memphis, CERI, United States of America
|
|
— |
| 7Q (2021-2022) |
P- and S-wave survey of landslide |
|
|
DOI |
| ZJ (2019-2024) |
Pannonian-Carpathian-Alpine Seismic Experiment |
- Multiple Operators, Belgium
|
|
DOI |
| XC (2016-2024) |
Pantanal, Chaco and Paraná (PCPB) structural studies network |
- Institute of Astronomy, Geophysics & Atmospheric Science, Univ. of Sao Paulo (IAG-USP), Brazil
|
|
DOI |
| ZN (2010-2011) |
Papua Peninsula-Woodlark Rift Imaging Experiment |
- Lamont Doherty Earth Observatory, Columbia University (LDEO), United States of America
|
|
DOI |
| YV (2004-2005) |
Parkfield 2004 Aftershock Guided Waves |
- USGS Menlo Park, United States of America
|
|
DOI |
| PX |
Parkfield Experiment Array |
- Duke University, United States of America
|
United States of America |
— |
| 4D (2010-2011) |
Parkfield Experiment to Record Microseismicity and Tremor |
|
|
— |
| XN (2000-2002) |
Parkfield Passive Seismic Array |
|
|
DOI |
| YT (2004-2005) |
Parkfield Trapped Waves |
|
|
DOI |
| YL (2015-2015) |
Parnaiba Basin WARR profile |
- University of Aberdeen, United Kingdom
|
|
DOI |
| ZL (2022-2024) |
Parnaiba-CSF INCT |
|
— |
DOI |
| YC (2006-2010) |
Partnership in Research and Education in Volcanology |
- University of Alaska, Fairbanks (UAF), United States of America
|
|
DOI |
| XY (2013-2016) |
PASEIS |
- Penn State University, United States of America
|
|
— |
| PI |
PASSCAL Pier Test Data |
|
|
— |
| ZU (2006-2007) |
PASSEQ |
- University of Leicester (SEIS UK), United Kingdom
|
|
— |
| 7E (2006-2008) |
PASSEQ |
- GEOFON Program (GFZ-Potsdam, Germany), Germany
|
|
DOI |
| ZF (2025-2025) |
Passgeo: Dense nodal array around the geothermal site in Lavey les Bains |
|
— |
— |
| XS (2016-2017) |
Passive Imaging of the Lithosphere-Asthenosphere Boundary |
- University of Southampton, United Kingdom
|
|
DOI |
| ZV (2024-2025) |
Passive Seismic Characterization of Bedrock and Unconsolidated Glaciofluvial Material |
|
|
DOI |
| XK (2011-2011) |
Passive seismic for geothermal exploration, Fairmont, Montana |
|
|
DOI |
