On the comparison of records from standard and engineered fiber optic cables at Etna volcano (Italy)

S Diaz-Meza, P Jousset, G Currenti, C Wollin… - Sensors, 2023 - mdpi.com
Distributed Dynamic Strain Sensing (DDSS), also known as Distributed Acoustic Sensing
(DAS), is becoming a popular tool in array seismology. A new generation of engineered …

Seismoacoustic Analysis of the Large Surface Explosion Coupling Experiment Using a Large‐N Seismic Array

T Chen, C Larmat, P Blom… - Bulletin of the …, 2023 - pubs.geoscienceworld.org
Seismoacoustic signals at local distance (<∼ 10 km) are widely used as important
constraints on source parameters for near‐surface events, yet the seismoacoustic wave …

Seismicity and 3-D body-wave velocity models across the Hengill geothermal area, SW Iceland

A Obermann, SM Wu, T Ágústsdóttir, A Duran… - Frontiers in Earth …, 2022 - frontiersin.org
We image shallow crustal structures and analyze seismicity patterns in the Hengill high-
enthalpy geothermal area in SW Iceland, exploiting a temporary densification of the seismic …

Crustal characterization of the Hengill geothermal fields: Insights from isotropic and anisotropic seismic noise imaging using a 500‐node array

SM Wu, P Sánchez‐Pastor… - Journal of …, 2024 - Wiley Online Library
The Hengill volcano and its associated geothermal fields represent Iceland's most
productive harnessed high‐temperature geothermal fields, where resources are fueled by …

An Open‐Access Data Set of Active‐Source and Passive‐Wavefield DAS and Nodal Seismometer Measurements at the Newberry Florida Site

A Abbas, BR Cox, KT Tran… - Seismological …, 2024 - pubs.geoscienceworld.org
This article documents a comprehensive subsurface imaging experiment using seismic
waves in a well‐studied outdoor laboratory at Newberry, Florida, which is known for …

Acoustic Signals of a Meteoroid Recorded on a Large‐N Seismic Network and Fiber‐Optic Cables

I Vera Rodriguez, MP Isken, T Dahm… - Seismological …, 2023 - pubs.geoscienceworld.org
A common challenge in acoustic meteoroid signal analyses is to discriminate whether the
observed wavefield can be better described by line‐source or point‐source models. This …

Preface to the focus section on big data problems in seismology

DT Trugman, L Fang… - … Society of America, 2022 - pubs.geoscienceworld.org
Seismology has long been a data-driven science, with the field propelled inexorably forward
as new datasets became available and their contents were studied in detail. From the first …

Modelling uncertainty in P-wave arrival-times retrieved from DAS data: case-studies from 15 fibre optic cables

E Bozzi, NP Agostinetti, A Fichtner… - Geophysical Journal …, 2024 - academic.oup.com
Distributed acoustic sensing (DAS) technology enables the detection of waves generated by
seismic events, generally as uniaxial strain/strain rate time-series observed for dense …

Nodal and Broadband Seismometer Complement to the Imperial Valley Dark Fiber DAS Array

A Nayak, V Rodríguez Tribaldos… - Seismological …, 2023 - pubs.geoscienceworld.org
Distributed acoustic sensing (DAS) technology provides the capability to efficiently acquire
dense and continuous seismic data on preexisting, unused fiber‐optic cables buried in the …

Seismic Node Arrays for Enhanced Understanding and Monitoring of Geothermal Systems

TS Hudson, T Kettlety, JM Kendall… - The Seismic …, 2024 - pubs.geoscienceworld.org
Harnessing geothermal energy will likely play a critical role in reducing global CO 2
emissions. However, exploration, development, and monitoring of geothermal systems …