Achievements and prospects of global broadband seismographic networks after 30 years of continuous geophysical observations
Global seismographic networks (GSNs) emerged during the late nineteenth and early
twentieth centuries, facilitated by seminal international developments in theory, technology …
twentieth centuries, facilitated by seminal international developments in theory, technology …
[HTML][HTML] Atmospheric science with InSight
In November 2018, for the first time a dedicated geophysical station, the InSight lander, will
be deployed on the surface of Mars. Along with the two main geophysical packages, the …
be deployed on the surface of Mars. Along with the two main geophysical packages, the …
Imaging the lithospheric structure beneath the Indian continent
We present a high‐resolution 3‐D lithospheric model of the Indian plate region down to 300
km depth, obtained by inverting a new massive database of surface wave observations …
km depth, obtained by inverting a new massive database of surface wave observations …
Towards full waveform ambient noise inversion
K Sager, L Ermert, C Boehm… - Geophysical Journal …, 2018 - academic.oup.com
In this work we investigate fundamentals of a method—referred to as full waveform ambient
noise inversion—that improves the resolution of tomographic images by extracting waveform …
noise inversion—that improves the resolution of tomographic images by extracting waveform …
Generalised interferometry-I. Theory for inter-station correlations
We develop a general theory for interferometry by correlation that (i) properly accounts for
heterogeneously distributed sources of continuous or transient nature,(ii) fully incorporates …
heterogeneously distributed sources of continuous or transient nature,(ii) fully incorporates …
Imaging Alpine crust using ambient noise wave-equation tomography
We present an improved crustal Vs model and Moho depth map using ambient noise wave-
equation tomography. The so-called 'ambient noise wave-equation tomography'is a method …
equation tomography. The so-called 'ambient noise wave-equation tomography'is a method …
Extracting surface waves, hum and normal modes: time-scale phase-weighted stack and beyond
S Ventosa, M Schimmel… - Geophysical Journal …, 2017 - academic.oup.com
Stacks of ambient noise correlations are routinely used to extract empirical Green's functions
(EGFs) between station pairs. The time–frequency phase-weighted stack (tf-PWS) is a …
(EGFs) between station pairs. The time–frequency phase-weighted stack (tf-PWS) is a …
Mapping the basement of the Ebro Basin in Spain with seismic ambient noise autocorrelations
P Romero, M Schimmel - Journal of Geophysical Research …, 2018 - Wiley Online Library
Single‐station autocorrelations of seismic ambient noise allow to obtain the shallow
subsurface reflection response without the need of any active source or earthquake …
subsurface reflection response without the need of any active source or earthquake …
Pronounced seismic anisotropy in Kanto sedimentary basin: A case study of using dense arrays, ambient noise seismology, and multi‐modal surface‐wave imaging
C Jiang, MA Denolle - Journal of Geophysical Research: Solid …, 2022 - Wiley Online Library
Metropolitan Tokyo is subject to significant seismic hazards because it is located near a
triple junction of tectonic plates and because it sits atop the soft and thick sediments of the …
triple junction of tectonic plates and because it sits atop the soft and thick sediments of the …
Towards the processing of large data volumes with phase cross‐correlation
S Ventosa, M Schimmel… - Seismological …, 2019 - pubs.geoscienceworld.org
Interstation correlation is the basic operation in seismic noise and coda‐wave interferometry
for signal extraction in imaging and monitoring applications. Conventional cross …
for signal extraction in imaging and monitoring applications. Conventional cross …