Distributed acoustic sensing turns fiber‐optic cables into sensitive seismic antennas

Z Zhan - Seismological Research Letters, 2020 - pubs.geoscienceworld.org
Distributed acoustic sensing (DAS) is a new, relatively inexpensive technology that is rapidly
demonstrating its promise for recording earthquake waves and other seismic signals in a …

Big data seismology

SJ Arrowsmith, DT Trugman, J MacCarthy… - Reviews of …, 2022 - Wiley Online Library
The discipline of seismology is based on observations of ground motion that are inherently
undersampled in space and time. Our basic understanding of earthquake processes and our …

Do low‐cost seismographs perform well enough for your network? An overview of laboratory tests and field observations of the OSOP Raspberry Shake 4D

RE Anthony, AT Ringler… - Seismological …, 2019 - pubs.geoscienceworld.org
Seismologists have recently begun using low‐cost nodal sensors in dense deployments to
sample the seismic wavefield at unprecedented spatial resolution. Earthquake early warning …

Characteristics of ground motion generated by wind interaction with trees, structures, and other surface obstacles

CW Johnson, H Meng, F Vernon… - Journal of Geophysical …, 2019 - Wiley Online Library
Abstract Analysis of continuous seismic waveforms from a temporary deployment at Sage
Brush Flats on the San Jacinto fault reveals earthquake‐and tremor‐like signals generated …

Separating signal from noise and from other signal using nonlinear thresholding and scale‐time windowing of continuous wavelet transforms

CA Langston, SM Mousavi - Bulletin of the Seismological …, 2019 - pubs.geoscienceworld.org
A procedure for removing noise or signal from seismic time series using the continuous
wavelet transform (CWT) is developed through the common assumption of noise stationarity …

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 …

Pubdas: A public distributed acoustic sensing datasets repository for geosciences

ZJ Spica, J Ajo‐Franklin, GC Beroza… - Seismological …, 2023 - pubs.geoscienceworld.org
During the past few years, distributed acoustic sensing (DAS) has become an invaluable
tool for recording high‐fidelity seismic wavefields with great spatiotemporal resolutions …

A new decade in seismoacoustics (2010–2022)

F Dannemann Dugick, C Koch… - Bulletin of the …, 2023 - pubs.geoscienceworld.org
Several sources of interest often generate both low‐frequency acoustic and seismic signals
due to energy propagation through the atmosphere and the solid Earth. Seismic and …

Preface to the focus section on geophone array seismology

M Karplus, B Schmandt - Seismological Research …, 2018 - pubs.geoscienceworld.org
Although stand‐alone geophones have been used for decades within the active‐source
seismic community (eg, Mooney and Brocher, 1987), recent technological advances in …

SeisNoise. jl: Ambient seismic noise cross correlation on the CPU and GPU in Julia

T Clements, MA Denolle - Seismological research letters, 2021 - pubs.geoscienceworld.org
We introduce SeisNoise. jl, a library for high‐performance ambient seismic noise cross
correlation, written entirely in the computing language Julia. Julia is a new language, with …