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 …

Seismic advances in process geomorphology

KL Cook, M Dietze - Annual Review of Earth and Planetary …, 2022 - annualreviews.org
One of the pillars of geomorphology is the study of geomorphic processes and their drivers,
dynamics, and impacts. Like all activity that transfers energy to Earth's surface, a wide range …

Hierarchical exploration of continuous seismograms with unsupervised learning

R Steinmann, L Seydoux, E Beaucé… - Journal of Geophysical …, 2022 - Wiley Online Library
Continuous seismograms contain a wealth of information with a large variety of signals with
different origin. Identifying these signals is a crucial step in understanding physical …

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 …

Sources of long‐range anthropogenic noise in Southern California and implications for tectonic tremor detection

A Inbal, T Cristea‐Platon… - Bulletin of the …, 2018 - pubs.geoscienceworld.org
We study anthropogenic noise sources seen on seismic recordings along the central section
of the San Jacinto fault near Anza, southern California. The strongest signals are caused by …

Earthquake fingerprints: Extracting waveform features for similarity-based earthquake detection

KJ Bergen, GC Beroza - Pure and Applied Geophysics, 2019 - Springer
Seismologists are increasingly adopting data mining and machine learning techniques to
detect weak earthquake signals in large seismic data sets. The detection performance of …