Global seismographic networks (GSNs) emerged during the late nineteenth and early
twentieth centuries, facilitated by seminal international developments in theory, technology …

The discipline of seismology is based on observations of ground motion that are inherently
undersampled in space and time. Our basic understanding of earthquake processes and our …

Recent studies on seismic imaging of the Northwest Pacific and East Asian region are
reviewed. High-resolution tomographic images reveal significant lateral heterogeneities in …

Seismic J waves, shear waves that traverse Earth's inner core, provide direct constraints on
the inner core's solidity and shear properties. However, these waves have been elusive in …

Probing the Earth's center is critical for understanding planetary formation and evolution.
However, geophysical inferences have been challenging due to the lack of seismological …

Seismology has come a long way in providing insights into Earth's internal structure and
dynamics. Among many forward and inverse geophysical techniques developed, full …

Observations of seismic body waves that traverse the Earth's inner core (IC) as shear (J)
waves are critical for understanding the IC shear properties, advancing our knowledge of the …

Seismology provides important constraints on the structure and dynamics of the deep
mantle. Computational and methodological advances in the past two decades improved …

Interstation correlation is the basic operation in seismic noise and coda‐wave interferometry
for signal extraction in imaging and monitoring applications. Conventional cross …

The cross‐correlation stack of earthquake late‐coda between seismic receivers on a global
scale—global inter‐receiver correlogram—exhibits numerous features that provide …