WUS324: Multiscale full waveform inversion approaching convergence improves waveform fits while imaging seismic structure of the western United States
AJ Rodgers, CD Doody… - Geophysical Research …, 2024 - Wiley Online Library
We report a new model of radially anisotropic crustal and upper mantle structure of the
western United States (WUS324) obtained from full waveform inversion of earthquake data …
western United States (WUS324) obtained from full waveform inversion of earthquake data …
Improved earthquake source parameters with 3D wavespeed models in California and Nevada
C Doody, A Rodgers, A Chiang… - Seismological …, 2025 - pubs.geoscienceworld.org
Seismic tomography harnesses earthquake data to explore the inaccessible structure of the
Earth. Adjoint waveform tomography (AWT), a method of seismic tomography, updates the …
Earth. Adjoint waveform tomography (AWT), a method of seismic tomography, updates the …
REVEAL: A global full‐waveform inversion model
We present REVEAL, a global‐scale, transversely isotropic full‐waveform inversion model.
REVEAL builds upon the earlier construction of the long‐wavelength Earth (LOWE) model …
REVEAL builds upon the earlier construction of the long‐wavelength Earth (LOWE) model …
Adjoint waveform tomography for crustal and upper mantle structure of the Middle East and Southwest Asia for improved waveform simulations using openly available …
We present a new model of radially anisotropic seismic wavespeeds for the crust and upper
mantle of a broad region of the Middle East and Southwest Asia (MESWA) derived from …
mantle of a broad region of the Middle East and Southwest Asia (MESWA) derived from …
Propagating rifts: the roles of crustal damage and ascending mantle fluids
We investigate the upper-crustal structure of the Rukwa–Tanganyika rift zone in East Africa,
where the Tanganyika rift interacts with the Rukwa and Mweru-Wantipa rift tips, evidenced …
where the Tanganyika rift interacts with the Rukwa and Mweru-Wantipa rift tips, evidenced …
Seismic thermography
Variations in temperature within the Earth are of great interest because they indicate the
thickness and, consequently, mechanical strength of the lithosphere and density variations …
thickness and, consequently, mechanical strength of the lithosphere and density variations …
Blind magmatism abets nonvolcanic continental rifting
Tectonic forces alone cannot drive rifting in old and thick continental lithosphere.
Geodynamic models suggest that thermal weakening is critical for lithospheric extension, yet …
Geodynamic models suggest that thermal weakening is critical for lithospheric extension, yet …
Two effective degrees of freedom can represent the dominant features of global Rayleigh wave dispersion maps
Objectively exploring global variations in crust and upper mantle structure helps constrain
fundamental aspects of Earth's plate tectonic and convective processes. Here we adopted a …
fundamental aspects of Earth's plate tectonic and convective processes. Here we adopted a …
Lithospheric thinning of the northeastern Arabian margin revealed by matrix‐free teleseismic traveltime tomography
The obduction of the Tethys oceanic lithosphere is documented by the Semail ophiolite
along the northeastern Arabian continental margin. Although the ophiolite is continuous and …
along the northeastern Arabian continental margin. Although the ophiolite is continuous and …
Full Dispersion‐Spectrum Inversion of Surface Waves
Nowadays, the most successful applications of full‐waveform inversion (FWI) involve marine
seismic data under acoustic approximations. Elastic FWI of land seismic data is still …
seismic data under acoustic approximations. Elastic FWI of land seismic data is still …