Glacier surges are opportunities to study large amplitude changes in ice velocities and accompanying links to subglacial hydrology. Although the surge phase is generally …
Fast glacier flow and dynamic instabilities, such as surges, are primarily caused by changes at the ice-bed interface, where basal slip and sediment deformation drive basal glacier …
A Nap, F Walter, M Lüthi, A Wehrlé - Seismica, 2023 - seismica.library.mcgill.ca
Glacier seismology is a valuable tool for investigating ice flow dynamics, but sufficient data acquisition in remote and exposed glaciated terrain remains challenging. For data …
A Datta, B Shekar, PL Kumar - Geophysical Journal International, 2023 - academic.oup.com
We present a method for estimating seismic ambient noise sources by acoustic full waveform inversion (FWI) of interstation cross-correlations. The method is valid at local …
Catalogs of seismic source parameters (hypocenter locations, origin times, and magnitudes) are vital for studying various Earth processes, greatly enhancing our understanding of the …
Seismic observations of glacier beds are key to understanding processes of basal slip and incorporating these processes into ice sheet models, which in turn inform predictions of …
H DE LATHAUWER, C CAUDRON, O FONTAINE… - popups.uliege.be
Most volcanoes on Earth are associated with hydrothermal systems. These so-called volcano-hydrothermal systems (VHS) typically develop between the magma chamber and …
We present ANSEICCA, an open-source package for forward and inverse modelling of seismic ambient noise cross-correlations at local scales, where the effects of Earth's …