Results 131 to 140 of about 67,700 (324)
Unveiling the First Impressions of the Wide‐Swath Altimetry SWOT Mission Over the Ganga River, India
Geophysical Research Letters, Volume 52, Issue 19, 16 October 2025.Abstract The Surface Water and Ocean Topography (SWOT) mission offers novel global observations of river hydrodynamics, yet its performance across varied river morphologies remains understudied. We evaluate SWOT node and raster products over a ∼210 km stretch of the Ganga River, India, during the fast‐sampling phase, using GNSS‐based continuous ...
Pankaj R. Dhote +11 more
wiley +1 more source
Geophysical Research Letters, Volume 52, Issue 19, 16 October 2025.Abstract We present high‐precision Ni stable isotope data for mesosiderites, eucrites, and diogenites to investigate the accretion and differentiation of asteroid 4 Vesta. Ni isotope variations in eucrites and diogenites are dominated by kinetic diffusion and chondritic contamination, rendering them unsuitable for reconstructing Vesta's primitive Ni ...
Ke Zhu, Makiko K. Haba, Qi Chen, Lu Chen
wiley +1 more source
Nonstationary Stochastic Simulation of Strong Ground-Motion Time Histories : Application to the Japanese Database [PDF]
, 2012 For earthquake-resistant design, engineering seismologists employ time-history analysis for nonlinear simulations. The nonstationary stochastic method previously developed by Pousse et al. (2006) has been updated.
Bonilla, Luis Fabian +2 more
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Geophysical Research Letters, Volume 52, Issue 19, 16 October 2025.Abstract Slow slip events (SSEs) release tectonic strain without causing sudden ground shaking. SSEs have been observed at many subduction zones, some dynamically triggered by stress changes due to the passage of seismic waves. However, there are limited observations of SSEs induced by post‐seismic deformation. Here, we report a significant increase in
Guoli Li +3 more
wiley +1 more source
, 2018 Most convergent plate boundaries create great earthquakes. The Cascadia subduction zone is unusual for that no plate boundary earthquakes occured within the last 200 years. As supported by a variety of innovative research, regional seismic hazard assessments recently consider the possibility that large earthquakes exist but the frequency of their ...
openaire +1 more source
Seismic Evidence for Widespread Active Magmatism in Eastern Marie Byrd Land, Antarctica
Geophysical Research Letters, Volume 52, Issue 19, 16 October 2025.Abstract Marie Byrd Land is a volcanically active province that overlaps with the Amundsen Sea Embayment, a region of the West Antarctic Ice Sheet that is experiencing particularly rapid ice mass loss. We locate 34 previously undetected seismic events (ML 1.2–3.2) and identify 251 additional similar events from 2019 to 2024 in eastern Marie Byrd Land ...
Erica M. Lucas +4 more
wiley +1 more source
Geophysical Research Letters, Volume 52, Issue 19, 16 October 2025.Abstract A map is presented of median 1‐min‐resolution peak geoelectric‐field strength across the United States as would be induced by magnetic storms as intense as the 2 September 1859 Carrington storm. The map is constructed from two data sets: Magnetometer time series from 22 ground‐based observatories recording 40 magnetic storms, and surface ...
Jeffrey J. Love +5 more
wiley +1 more source
Annual Review of Earth and Planetary Sciences, 2005 ▪ Abstract Contrary to Earth, the interior of terrestrial planets is poorly known. This is mainly related to the lack of seismic data and of planetary seismic networks on these planets. So far, despite several attempts, only the Apollo Seismic Network has returned seismic information from the Moon.
openaire +2 more sources