Thickness and structure of the Martian crust from InSight seismic data
A planet's crust bears witness to the history of planetary formation and evolution, but for
Mars, no absolute measurement of crustal thickness has been available. Here, we …
Mars, no absolute measurement of crustal thickness has been available. Here, we …
Fiber-optic seismic sensing of vadose zone soil moisture dynamics
Vadose zone soil moisture is often considered a pivotal intermediary water reservoir
between surface and groundwater in semi-arid regions. Understanding its dynamics in …
between surface and groundwater in semi-arid regions. Understanding its dynamics in …
Cross-correlation stacking-based microseismic source location using three metaheuristic optimization algorithms
Microseismic location systems tend to be high-speed and precise. However, the requirement
of high precision tends to slow down the calculation speed. Fortunately, metaheuristics are …
of high precision tends to slow down the calculation speed. Fortunately, metaheuristics are …
Map** pressurized volcanic fluids from induced crustal seismic velocity drops
Volcanic eruptions are caused by the release of pressure that has accumulated due to hot
volcanic fluids at depth. Here, we show that the extent of the regions affected by pressurized …
volcanic fluids at depth. Here, we show that the extent of the regions affected by pressurized …
4-D noise-based seismology at volcanoes: Ongoing efforts and perspectives
Monitoring magma pressure buildup at depth and transport to surface is a key point for
improving volcanic eruption prediction. Seismic waves, through their velocity dependence to …
improving volcanic eruption prediction. Seismic waves, through their velocity dependence to …
MSNoise, a python package for monitoring seismic velocity changes using ambient seismic noise
The usage of seismic ambient noise has recently proved its efficiency in different contexts,
from imaging to monitoring. The impulse response (or Green's function [GF]) between two …
from imaging to monitoring. The impulse response (or Green's function [GF]) between two …
Tracking groundwater levels using the ambient seismic field
Aquifers are vital groundwater reservoirs for residential, agricultural, and industrial activities
worldwide. Tracking their state with high temporal and spatial resolution is critical for water …
worldwide. Tracking their state with high temporal and spatial resolution is critical for water …
Monitoring of velocity changes based on seismic ambient noise: A brief review and perspective
Over the past two decades, the development of the ambient noise cross‐correlation
technology has spawned the exploration of underground structures. In addition, ambient …
technology has spawned the exploration of underground structures. In addition, ambient …
Spatio-temporal velocity variations observed during the pre-eruptive episode of La Palma 2021 eruption inferred from ambient noise interferometry
Abstract On Sept. 19th, 2021, a volcanic eruption began on the island of La Palma (Canary
Islands, Spain). The pre-eruptive episode was characterized by seismicity and ground …
Islands, Spain). The pre-eruptive episode was characterized by seismicity and ground …
Monitoring ground water storage at mesoscale using seismic noise: 30 years of continuous observation and thermo-elastic and hydrological modeling
Groundwater is a vital freshwater resource for both humans and ecosystems. Achieving
sustainable management requires a detailed knowledge of the aquifer structure and of its …
sustainable management requires a detailed knowledge of the aquifer structure and of its …