Geological and geodynamic models of the mantle often rely on joint interpretations of
published seismic tomography images and petrological/geochemical data. This approach …

Seismic anisotropy has been found in many regions of the Earth's interior. Its presence in the
Earth's crust has been known since the 19th century, and is due in part to the alignment of …

Building on global adjoint tomography model GLAD-M15, we present transversely isotropic
global model GLAD-M25, which is the result of 10 quasi-Newton tomographic iterations with …

We present the first-generation global tomographic model constructed based on adjoint
tomography, an iterative full-waveform inversion technique. Synthetic seismograms were …

The radially anisotropic shear velocity structure of the Earth's mantle provides a critical
window on the interior dynamics of the planet, with isotropic variations that are interpreted in …

In global-scale seismic tomography, teleseismic P and PP waves mainly constrain structures
in the upper two thirds of the mantle, whereas core-diffracted waves (Pdiff) constrain the …

Surface wave tomography, using the fundamental Rayleigh wave velocities and those of
higher modes between 1 and 4 and periods between 50 and 160 s, is used to image …

We present SubMachine, a collection of web‐based tools for the interactive visualization,
analysis, and quantitative comparison of global‐scale data sets of the Earth's interior …

We present a tomographic model of radially anisotropic shear velocity variations in the
Earth's mantle based on a new compilation of previously published data sets and a variable …

The deployment of USArray during the last decade has produced dense sampling of the
central part of the North American continent with broadband seismic data. Regional …