Application of the Wiener filter to magnetic profiling in the volcanic environment of Mt. Etna (Italy)

Application of the Wiener filter to magnetic profiling in the volcanic environment of Mt. Etna (Italy)

The frequency-domain Wiener filtering was applied to magnetic anomalies in the volcanic area of Mt. Etna. This filter, under suitable conditions (additive noise, linear processing and mean-square error criterion), can furnish an effective tool for discriminating the geologic feature of interest (the...

Full description

Bibliographic Details
Main Author:	C. Del Negro
Format:	Article
Language:	English
Published:	Istituto Nazionale di Geofisica e Vulcanologia (INGV) 1996-06-01
Series:	Annals of Geophysics
Subjects:	Wiener filter magnetic anomalies Mt. Etna
Online Access:	http://www.annalsofgeophysics.eu/index.php/annals/article/view/3951

Similar Items

Marine magnetic investigation of the submarine base of Mt. Etna and Hyblean Plateau
by: R. Napoli, et al.
Published: (2002-06-01)

An integrated magnetotelluric study of the Mt. Etna volcanic structure
by: A. Siniscalchi, et al.
Published: (2000-06-01)

Retrieval of large volcanomagnetic effects observed during the 1981 eruption of Mt.Etna
by: R. Napoli, et al.
Published: (1997-06-01)

Characteristics of volcanic tremor accompanying the September 24th, 1986 explosive eruption of Mt. Etna (Italy)
by: R. Cristofolini, et al.
Published: (1996-06-01)

Local magnitude estimate at Mt. Etna
by: V. Maiolino, et al.
Published: (2005-06-01)

Investigating Volcanic Plumes from Mt. Etna Eruptions of December 2015 by Means of AVHRR and SEVIRI Data
by: Francesco Marchese, et al.
Published: (2019-03-01)

Shear-wave polarization alignment on the eastern flank of Mt. Etna volcano (Sicily, Italy)
by: G. Vilardo, et al.
Published: (1996-06-01)

Gas radon emission related to geodynamic activity on Mt. Etna
by: G. Patanè, et al.
Published: (2005-06-01)

Uncertainty in Detection of Volcanic Activity Using Infrasound Arrays: Examples From Mt. Etna, Italy
by: Silvio De Angelis, et al.
Published: (2020-05-01)

Transtension at the Northern Termination of the Alfeo-Etna Fault System (Western Ionian Sea, Italy): Seismotectonic Implications and Relation with Mt. Etna Volcanism
by: Salvatore Gambino, et al.
Published: (2022-03-01)

Features of seismic events and volcanic tremor during the preliminary stages of the 1991-1993 eruption of Mt. Etna
by: S. Gresta, et al.
Published: (1996-06-01)

A new MD-ML relationship for Mt. Etna earthquakes (Italy)
by: Tiziana Tuvè, et al.
Published: (2016-01-01)

Comparison of PRISMA Data with Model Simulations, Hyperion Reflectance and Field Spectrometer Measurements on ‘Piano delle Concazze’ (Mt. Etna, Italy)
by: Vito Romaniello, et al.
Published: (2020-12-01)

Volcanic Tremor of Mt. Etna (Italy) Recorded by NEMO-SN1 Seafloor Observatory: A New Perspective on Volcanic Eruptions Monitoring
by: Tiziana Sgroi, et al.
Published: (2019-03-01)

Maximum entropy estimation of values at Mt. Etna: comparison with conventional least squares and maximum likelihood results and correlation with volcanic activity
by: T. Tuvè, et al.
Published: (1999-06-01)

The geodynamics of Mt. Etna volcano during and after the 1984 eruption
by: C. Centamore, et al.
Published: (1999-06-01)

Stress tensor computation from earthquake fault-plane solutions: an application to seismic swarms at Mt. Etna volcano (Italy)
by: C. Musumeci, et al.
Published: (1997-06-01)

Kinematics and strain analyses of the eastern segment of the Pernicana Fault (Mt. Etna, Italy) derived from geodetic techniques (1997-2005)
by: M. Mattia, et al.
Published: (2006-06-01)

The attenuation of seismic intensity in the Etna region and comparison with other Italian volcanic districts
by: T. Tuvè, et al.
Published: (2006-06-01)

Low frequency events at Mt. Etna: some problems and open questions
by: S. Gresta, et al.
Published: (1996-06-01)

Mt. Etna aerosol optical thickness from MIVIS images
by: S. Teggi, et al.
Published: (2006-06-01)

Detection of Volcanic Plumes by GPS: the 23 November 2013 Episode on Mt. Etna
by: Massimo Aranzulla, et al.
Published: (2015-02-01)

Radon on Mt. Etna (Italy): a useful tracer of geodynamic processes and a potential health hazard to populations
by: Salvatore Giammanco, et al.
Published: (2023-05-01)

Etn@ref: a geodetic reference frame for Mt. Etna GPS networks
by: Giuseppe Siligato, et al.
Published: (2010-12-01)

Ten years of volcanic activity at Mt Etna: High-resolution mapping and accurate quantification of the morphological changes by Pleiades and Lidar data
by: Marina Bisson, et al.
Published: (2021-10-01)

Relationship between seismicity and eruptive activity at Mt. Etna volcano (Italy) as inferred from historical record analysis: the 1883 and 1971 case histories
by: M. S. Barbano, et al.
Published: (1996-06-01)

Modeling the Trajectories of Ballistics in the Summit Area of Mt. Etna (Italy) during the 2020–2022 Sequence of Lava Fountains
by: Giorgio Costa, et al.
Published: (2023-05-01)

Temporal Changes of Seismic Velocity Caused by Volcanic Activity at Mt. Etna Revealed by the Autocorrelation of Ambient Seismic Noise
by: Raphael S. M. De Plaen, et al.
Published: (2019-01-01)

Syn-Eruptive Processes During the January–February 2019 Ash-Rich Emissions Cycle at Mt. Etna (Italy): Implications for Petrological Monitoring of Volcanic Ash
by: Claudia D’Oriano, et al.
Published: (2022-04-01)

Mt. Etna Paroxysms of February–April 2021 Monitored and Quantified through a Multi-Platform Satellite Observing System
by: Francesco Marchese, et al.
Published: (2021-08-01)

Natural radioactivity content in groundwater of Mt. Etna’s eastern flank and gamma background of surrounding rocks.
by: Beata Kozłowska, et al.
Published: (2016-02-01)

Instrumental seismic catalogue of Mt. Etna earthquakes (Sicily, Italy): ten years (2000-2010) of instrumental recordings
by: Salvatore Alparone, et al.
Published: (2015-10-01)

Surface ruptures following the 26 December 2018, Mw 4.9, Mt. Etna earthquake, Sicily (Italy): EMERGEO Working Group (Etna 2018)
by: Riccardo Civico, et al.
Published: (2019-07-01)

A New Way to Explore Volcanic Areas: QR-Code-Based Virtual Geotrail at Mt. Etna Volcano, Italy
by: Federico Pasquaré Mariotto, et al.
Published: (2022-03-01)

Indoor Radon Monitoring and Associated Diffuse Radon Emissions in the Flanks of Mt. Etna (Italy)
by: Nunzia Voltattorni, et al.
Published: (2024-11-01)

Modelling Paroxysmal and Mild-Strombolian Eruptive Plumes at Stromboli and Mt. Etna on 28 August 2019
by: Giuseppe Castorina, et al.
Published: (2023-12-01)

Active Tectonics along the South East Offshore Margin of Mt. Etna: New Insights from High-Resolution Seismic Profiles
by: Giovanni Barreca, et al.
Published: (2018-02-01)

Magma Budget From Lava and Tephra Volumes Erupted During the 25-26 October 2013 Lava Fountain at Mt Etna
by: Daniele Andronico, et al.
Published: (2018-08-01)

Preliminary Indoor Radon Measurements Near Faults Crossing Urban Areas of Mt. Etna Volcano (Italy)
by: Marco Neri, et al.
Published: (2019-05-01)

Characterization of an Active Fault through a Multiparametric Investigation: The Trecastagni Fault and Its Relationship with the Dynamics of Mt. Etna Volcano (Sicily, Italy)
by: Salvatore Alparone, et al.
Published: (2022-09-01)