Recent advances and challenges of waveform‐based seismic location methods at multiple scales
Source locations provide fundamental information on earthquakes and lay the foundation for
seismic monitoring at all scales. Seismic source location as a classical inverse problem has …
seismic monitoring at all scales. Seismic source location as a classical inverse problem has …
The seismoacoustic wavefield: A new paradigm in studying geophysical phenomena
The field of seismoacoustics is emerging as an important discipline in its own right, owing to
the value of colocated seismic and infrasound arrays that sample elastic energy propagating …
the value of colocated seismic and infrasound arrays that sample elastic energy propagating …
Deep learning models augment analyst decisions for event discrimination
Long‐term seismic monitoring networks are well positioned to leverage advances in
machine learning because of the abundance of labeled training data that curated event …
machine learning because of the abundance of labeled training data that curated event …
Natural and anthropogenic sources of seismic, hydroacoustic, and infrasonic waves: Waveforms and spectral characteristics (and their applicability for sensor …
The record of seismic, hydroacoustic, and infrasonic waves is essential to detect, identify,
and localize sources of both natural and anthropogenic origin. To guarantee traceability and …
and localize sources of both natural and anthropogenic origin. To guarantee traceability and …
Spectral discrimination between quarry blasts and earthquakes in southern California
We compare P-wave spectra of quarry blasts and earthquakes recorded by the southern
California seismic network (SCSN) between 2000 and 2005, with the goal of develo** …
California seismic network (SCSN) between 2000 and 2005, with the goal of develo** …
Contamination of frequency–magnitude slope (b‐Value) by Quarry Blasts: An example for Italy
Artifacts often affect seismic catalogs. Among them, the presence of man‐made
contaminations such as quarry blasts and explosions is a well‐known problem. Using a …
contaminations such as quarry blasts and explosions is a well‐known problem. Using a …
The European Arctic: A laboratory for seismoacoustic studies
The International Monitoring System (IMS) for verifying compliance with the Comprehensive
Nuclear-Test-Ban Treaty (CTBT) comprises sensors associated with four monitoring …
Nuclear-Test-Ban Treaty (CTBT) comprises sensors associated with four monitoring …
Discrimination of Small Earthquakes and Buried Single‐Fired Chemical Explosions at Local Distances () in the Western United States from Comparison of Local …
Seismologists distinguish underground nuclear explosions from more commonly occurring
earthquakes using moment tensor inversion, high‐frequency P/S amplitude ratios, mb: M s …
earthquakes using moment tensor inversion, high‐frequency P/S amplitude ratios, mb: M s …
Using P/S amplitude ratios for seismic discrimination at local distances
CT O'Rourke, GE Baker… - Bulletin of the …, 2016 - pubs.geoscienceworld.org
We used a dense seismic network to test the P/S amplitude ratio discriminant for
earthquakes and explosions at distances from 20 to 200 km in a complex tectonic setting …
earthquakes and explosions at distances from 20 to 200 km in a complex tectonic setting …
Classification of local seismic events in the Utah region: A comparison of amplitude ratio methods with a spectrogram‐based machine learning approach
The capability to discriminate low‐magnitude earthquakes from low‐yield anthropogenic
sources, both detectable only at local distances, is of increasing interest to the event …
sources, both detectable only at local distances, is of increasing interest to the event …