Achievements and prospects of global broadband seismographic networks after 30 years of continuous geophysical observations

AT Ringler, RE Anthony, RC Aster… - Reviews of …, 2022 - Wiley Online Library
Global seismographic networks (GSNs) emerged during the late nineteenth and early
twentieth centuries, facilitated by seminal international developments in theory, technology …

Potential Pitfalls in the Analysis and Structural Interpretation of Seismic Data from the Mars InSight Mission

D Kim, P Davis, V Lekić, R Maguire… - Bulletin of the …, 2021 - pubs.geoscienceworld.org
ABSTRACT The Seismic Experiment for Interior Structure (SEIS) of the InSight mission to
Mars has been providing direct information on Martian interior structure and dynamics of that …

A comodulation analysis of atmospheric energy injection into the ground motion at InSight, Mars

C Charalambous, AE Stott, WT Pike… - Journal of …, 2021 - Wiley Online Library
Seismic observations involve signals that can be easily masked by noise injection. For the
NASA Mars lander InSight, the atmosphere is a significant noise contributor, impeding the …

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 …

The Alaska transportable array: As built

RW Busby, K Aderhold - Seismological Research Letters, 2020 - pubs.geoscienceworld.org
Alaska is the last frontier and final destination for the National Science Foundation‐
supported EarthScope USArray Transportable Array (TA) project. The goal of this project is …

Spatial and temporal variation of the ambient noise environment of the Sikkim Himalaya

M Uthaman, C Singh, A Singh, N Jana, AK Dubey… - Scientific Reports, 2022 - nature.com
Ambient noise characteristics are perused to assess the station performance of 27 newly
constructed broadband seismic stations across Sikkim Himalaya and adjoining Himalayan …

Seismic noise in central Alaska and influences from rivers, wind, and sedimentary basins

K Smith, C Tape - Journal of Geophysical Research: Solid …, 2019 - Wiley Online Library
Ambient noise is useful for characterizing frequency‐dependent noise levels and for
assessing data quality for seismic stations. We use 4 years of ambient noise spectra from 16 …

How processing methodologies can distort and bias power spectral density estimates of seismic background noise

RE Anthony, AT Ringler, DC Wilson… - Seismological …, 2020 - pubs.geoscienceworld.org
Power spectral density (PSD) estimates are widely used in seismological studies to
characterize background noise conditions, assess instrument performance, and study quasi …

Seismic signature of rain and wind inferred from seismic data

EJ Rindraharisaona, A Réchou… - Earth and Space …, 2022 - Wiley Online Library
Seismic stations are increasingly used to monitor river activity and to quantify sediment
transport during flood events. In tropical regions, cyclone‐induced floods are often …

Improvements in seismic resolution and current limitations in the Global Seismographic Network

AT Ringler, J Steim, DC Wilson… - Geophysical Journal …, 2020 - academic.oup.com
Station noise levels play a fundamental limitation in our ability to detect seismic signals.
These noise levels are frequency-dependent and arise from a number of physically different …