A review on slow earthquakes in the Japan Trench
Slow earthquakes are episodic slow fault slips. They form a fundamental component of
interplate deformation processes, along with fast, regular earthquakes. Recent …
interplate deformation processes, along with fast, regular earthquakes. Recent …
Rapid shallow megathrust afterslip from the 2021 M8. 2 Chignik, Alaska earthquake revealed by seafloor geodesy
BA Brooks, D Goldberg, J DeSanto, TL Ericksen… - Science …, 2023 - science.org
The shallower portions of subduction zone megathrust faults host Earth's most hazardous
tsunamigenic earthquakes, yet understanding how and when they slip remains elusive …
tsunamigenic earthquakes, yet understanding how and when they slip remains elusive …
Heterogeneous rheology of Japan subduction zone revealed by postseismic deformation of the 2011 Tohoku-oki earthquake
The 2011 Tohoku-oki earthquake produced the most well-recorded postseismic deformation
of any megathrust earthquake in the world. Over the last decade, researchers have used a …
of any megathrust earthquake in the world. Over the last decade, researchers have used a …
Estimating geodynamic model parameters from geodetic observations using a particle method
Bayesian-based data assimilation methods integrate observational data into geophysical
forward models to obtain the temporal evolution of an improved state vector, including its …
forward models to obtain the temporal evolution of an improved state vector, including its …
Experimental verification of seafloor crustal deformation observations by UAV-based GNSS-A
Y Yokota, M Kaneda, T Hashimoto, S Yamaura… - Scientific Reports, 2023 - nature.com
Abstract The Global Navigation Satellite System-Acoustic ranging combination technique
(GNSS-A) is the only geodetic observation method that can precisely detect absolute …
(GNSS-A) is the only geodetic observation method that can precisely detect absolute …
Temporal Change of km‐Scale Underwater Sound Speed Structure and GNSS‐A Positioning Accuracy
Underwater disturbances are the largest error source in Global Navigation Satellite System‐
Acoustic ranging combination technique (GNSS‐A) seafloor geodetic observation. In …
Acoustic ranging combination technique (GNSS‐A) seafloor geodetic observation. In …
A new mechanical perspective on a shallow megathrust near-trench slip from the high-resolution fault model of the 2011 Tohoku-Oki earthquake
Abstract The 2011 Tohoku-Oki earthquake generated a surprisingly large near-trench slip,
and earth scientists have devoted significant attention to understanding why. Some studies …
and earth scientists have devoted significant attention to understanding why. Some studies …
Progress in modeling the Tohoku-oki megathrust earthquake cycle and associated crustal deformation processes
B Shibazaki - Progress in Earth and Planetary Science, 2023 - Springer
This paper summarizes the results of 10 years of research on models of the megathrust
earthquake cycles and crustal deformation associated with the 2011 Tohoku-oki earthquake …
earthquake cycles and crustal deformation associated with the 2011 Tohoku-oki earthquake …
Full-Bayes GNSS-A solutions for precise seafloor positioning with single uniform sound speed gradient layer assumption
A systematic analysis methodology for precise seafloor positioning using the GNSS-A has
been constructed and implemented in the open-source software GARPOS. It introduces a …
been constructed and implemented in the open-source software GARPOS. It introduces a …
An approximate travel time calculation and a robust GNSS-acoustic positioning method using an MCMC technique
It is important to consider horizontal heterogeneity in an underwater sound speed structure
to accurately estimate positions of GNSS-acoustic sites. Although large amounts of moving …
to accurately estimate positions of GNSS-acoustic sites. Although large amounts of moving …