New insights on Mt. Etna's crust and relationship with the regional tectonic framework from joint active and passive P-wave seismic tomography

A Díaz-Moreno, G Barberi, O Cocina, I Koulakov… - Surveys in …, 2018 - Springer
Abstract In the Central Mediterranean region, the production of chemically diverse volcanic
products (eg, those from Mt. Etna and the Aeolian Islands archipelago) testifies to the …

Identifying P phase arrival of weak events: The Akaike Information Criterion picking application based on the Empirical Mode Decomposition

X Li, X Shang, A Morales-Esteban, Z Wang - Computers & Geosciences, 2017 - Elsevier
Seismic P phase arrival picking of weak events is a difficult problem in seismology. The
algorithm proposed in this research is based on Empirical Mode Decomposition (EMD) and …

Enhancing micro-seismic P-phase arrival picking: EMD-cosine function-based denoising with an application to the AIC picker

X Shang, X Li, A Morales-Esteban, L Dong - Journal of Applied Geophysics, 2018 - Elsevier
Micro-seismic P-phase arrival picking is an elementary step into seismic event location,
source mechanism analysis, and seismic tomography. However, a micro-seismic signal is …

Comparison of deep learning techniques for the investigation of a seismic sequence: An application to the 2019, Mw 4.5 Mugello (Italy) earthquake

S Cianetti, R Bruni, S Gaviano, D Keir… - Journal of …, 2021 - Wiley Online Library
The increase of available seismic data prompts the need for automatic processing
procedures to fully exploit them. A good example is aftershock sequences recorded by …

Advanced signal recognition methods applied to seismo-volcanic events from Planchon Peteroa Volcanic Complex: Deep Neural Network classifier

VL Martínez, M Titos, C Benítez, G Badi… - Journal of South …, 2021 - Elsevier
Advanced techniques in the recognition and classification of seismo-volcanic events are
transcendental when studying active volcanoes, not only for their importance as an accurate …

Shallow magma storage beneath Mt. Etna: Evidence from new attenuation tomography and existing velocity models

I Castro‐Melgar, J Prudencio… - Journal of …, 2021 - Wiley Online Library
We present a new three‐dimensional (3D) image of attenuation beneath Mt. Etna volcano
based on the coda normalization method. Mt. Etna is an ideal natural laboratory for the …

TOMO-ETNA experiment at Etna volcano: activities on land

JM Ibáñez, A Díaz-Moreno, J Prudencio… - Annals of …, 2016 - gfzpublic.gfz-potsdam.de
In the present paper we describe the on-land field operations integrated in the TOMO-ETNA
experiment carried out in June-November 2014 at Mt. Etna volcano and surrounding areas …

An improved p-phase arrival picking method S/LKA with an application to the Yongshaba mine in China

X Shang, X Li, A Morales-Esteban, L Dong - Pure and Applied Geophysics, 2018 - Springer
Automatic microseismic P-phase arrival picking is paramount for microseismic event
identification, event location and source mechanism analysis. The commonly used STA/LTA …

The TOMO-ETNA experiment: an imaging active campaign at Mt. Etna volcano. Context, main objectives, working-plans and involved research projects

JM Ibáñez, J Prudencio, A Díaz-Moreno… - Annals of …, 2016 - annalsofgeophysics.eu
The TOMO-ETNA experiment was devised to image of the crust underlying the volcanic
edifice and, possibly, its plumbing system by using passive and active refraction/reflection …

[PDF][PDF] The marine activities performed within the TOMO-ETNA experiment

M Coltelli, D Cavallaro, MF Carlino, L Cocchi… - Annals of …, 2016 - ricerca.ogs.it
The TOMO-ETNA experiment was planned in order to obtain a detailed geological and
structural model of the continental and oceanic crust beneath Mt. Etna volcano and …