[HTML][HTML] Mars seismology

P Lognonné, WB Banerdt, J Clinton… - Annual Review of …, 2023 - annualreviews.org
For the first time, from early 2019 to the end of 2022, Mars' shallow and deep interiors have
been explored by seismology with the InSight mission. Thanks to the performances of its …

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 …

A rockslide-generated tsunami in a Greenland fjord rang Earth for 9 days

K Svennevig, SP Hicks, T Forbriger, T Lecocq… - Science, 2024 - science.org
Climate change is increasingly predisposing polar regions to large landslides.
Tsunamigenic landslides have occurred recently in Greenland (Kalaallit Nunaat), but none …

Probing primordial black holes and dark matter clumps in the Solar System with gravimeter and Global Navigation Satellite Systems networks

M Cuadrat-Grzybowski, S Clesse, P Defraigne… - Physical Review D, 2024 - APS
We show that the Global Navigation Satellite System (GNSS) and gravimeters on Earth and
in space can potentially offer the most accurate direct measurement of local density of near …

Fiber-optic seismic sensing of vadose zone soil moisture dynamics

Z Shen, Y Yang, X Fu, KH Adams, E Biondi… - Nature …, 2024 - nature.com
Vadose zone soil moisture is often considered a pivotal intermediary water reservoir
between surface and groundwater in semi-arid regions. Understanding its dynamics in …

The global seismographic network reveals atmospherically coupled normal modes excited by the 2022 Hunga Tonga eruption

AT Ringler, RE Anthony, RC Aster… - Geophysical Journal …, 2023 - academic.oup.com
The eruption of the submarine Hunga Tonga-Hunga Haʻapai (Hunga Tonga) volcano on 15
January 2022, was one of the largest volcanic explosions recorded by modern geophysical …

The IDA very long period and very broadband networks

P Davis, J Berger, R Mellors… - Seismological …, 2024 - pubs.geoscienceworld.org
This article describes the rich global digital seismic data set that has been collected from
1975 to the present using a variety of instruments and progressively updated equipment and …

The global DAS month of february 2023

A Wuestefeld, ZJ Spica, K Aderhold… - Seismological …, 2024 - pubs.geoscienceworld.org
During February 2023, a total of 32 individual distributed acoustic sensing (DAS) systems
acted jointly as a global seismic monitoring network. The aim of this Global DAS Month …

Increasing ocean wave energy observed in Earth's seismic wavefield since the late 20th century

RC Aster, AT Ringler, RE Anthony, TA Lee - Nature Communications, 2023 - nature.com
Ocean waves excite continuous globally observable seismic signals. We use data from 52
globally distributed seismographs to analyze the vertical component primary microseism …

GEOSCOPE network: 40 Yr of global broadband seismic data

N Leroy, M Vallée, D Zigone… - Seismological …, 2024 - pubs.geoscienceworld.org
The GEOSCOPE observatory provides more than four decades of high‐quality continuous
broadband data to the scientific community. Started in 1982 with only two stations, the …