Random noise attenuation is one of the most effective ways to purify effective signals that are used for subsequent seismic imaging and inversion. In order to improve the denoising performance and ...

Researchers have documented many spectacular effects of the underwater eruption of Hunga Tonga–Hunga Ha‘apai, such as the ...

The D” Layer Anomaly The lowest part of Earth’s mantle, the D” layer, sits 2700 kilometers deep, just above the boundary with the planet’s core. Strangely, earthquake waves suddenly alter their ...

Seismic image denoising is essential to enhance the signal-to-noise ratio (SNR) of seismic images and facilitate seismic processing and geological structure interpretation. With the development of ...

In brief Geoscientists at ETH Zurich have solved a previously unexplained mystery using special laboratory experiments and computer simulations. They have demonstrated why earthquake waves change ...

Earthquakes, volcanic eruptions, shifting tectonic plates - these are all signs that our planet is alive. But what is revealed deep inside the earth surprises laymen and scientists alike: Almost 3000 ...