Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/739
DC Field | Value | Language |
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dc.contributor.authorall | Chianese, D.; Istituto di Metodologie per l Analisi Ambientale (IMAA), CNR, Tito Scalo (PZ), Italy | en |
dc.contributor.authorall | Colangelo, G.; Istituto di Metodologie per l Analisi Ambientale (IMAA), CNR, Tito Scalo (PZ), Italy | en |
dc.contributor.authorall | D'Emilio, M.; Dipartimento di Ingegneria e Fisica dell Ambiente, Università degli Studi della Basilicata, Potenza, Italy | en |
dc.contributor.authorall | Lanfredi, M.; Istituto di Metodologie per l Analisi Ambientale (IMAA), CNR, Tito Scalo (PZ), Italy | en |
dc.contributor.authorall | Lapenna, V.; Istituto di Metodologie per l Analisi Ambientale (IMAA), CNR, Tito Scalo (PZ), Italy | en |
dc.contributor.authorall | Ragosta, M.; Istituto Nazionale per la Fisica della Materia (INFM), Genova, Italy | en |
dc.contributor.authorall | Macchiato, M. F.; Dipartimento di Scienze Fisiche, Università degli Studi di Napoli «Federico II», Italy | en |
dc.date.accessioned | 2006-02-20T08:49:58Z | en |
dc.date.available | 2006-02-20T08:49:58Z | en |
dc.date.issued | 2004 | en |
dc.identifier.uri | http://hdl.handle.net/2122/739 | en |
dc.description.abstract | Multiresolution wavelet analysis of self-potential signals and rainfall levels is performed for extracting fluctuations in electrical signals, which might be addressed to meteorological variability. In the time-scale domain of the wavelet transform, rain data are used as markers to single out those wavelet coefficients of the electric signal which can be considered relevant to the environmental disturbance. Then these coefficients are filtered out and the signal is recovered by anti-transforming the retained coefficients. Such methodological approach might be applied to characterise unwanted environmental noise. It also can be considered as a practical technique to remove noise that can hamper the correct assessment and use of electrical techniques for the monitoring of geophysical phenomena. | en |
dc.format.extent | 1008065 bytes | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | English | en |
dc.publisher.name | INGV | en |
dc.relation.ispartof | Annals of Geophysics | en |
dc.relation.ispartofseries | 1/47 (2004) | en |
dc.subject | self-potential signals | en |
dc.subject | wavelet analysis | en |
dc.title | Wavelet analysis as a tool to characteriseand remove environmental noisefrom self-potential time series | en |
dc.type | article | en |
dc.description.status | Published | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.subject.INGV | 04. Solid Earth::04.02. Exploration geophysics::04.02.07. Instruments and techniques | en |
dc.description.journalType | JCR Journal | en |
dc.description.fulltext | open | en |
dc.contributor.author | Chianese, D. | en |
dc.contributor.author | Colangelo, G. | en |
dc.contributor.author | D'Emilio, M. | en |
dc.contributor.author | Lanfredi, M. | en |
dc.contributor.author | Lapenna, V. | en |
dc.contributor.author | Ragosta, M. | en |
dc.contributor.author | Macchiato, M. F. | en |
dc.contributor.department | Istituto di Metodologie per l Analisi Ambientale (IMAA), CNR, Tito Scalo (PZ), Italy | en |
dc.contributor.department | Istituto di Metodologie per l Analisi Ambientale (IMAA), CNR, Tito Scalo (PZ), Italy | en |
dc.contributor.department | Dipartimento di Ingegneria e Fisica dell Ambiente, Università degli Studi della Basilicata, Potenza, Italy | en |
dc.contributor.department | Istituto di Metodologie per l Analisi Ambientale (IMAA), CNR, Tito Scalo (PZ), Italy | en |
dc.contributor.department | Istituto di Metodologie per l Analisi Ambientale (IMAA), CNR, Tito Scalo (PZ), Italy | en |
dc.contributor.department | Istituto Nazionale per la Fisica della Materia (INFM), Genova, Italy | en |
dc.contributor.department | Dipartimento di Scienze Fisiche, Università degli Studi di Napoli «Federico II», Italy | en |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | ituto di Metodologie Avanzate di Analisi Ambientale, CNR, Tito Scalo (PZ), Italy | - |
crisitem.author.dept | Ufficio Difesa del Suolo, Regione Basilicata, Potenza, Italy | - |
crisitem.author.dept | Dipartimento di Ingegneria e Fisica dell Ambiente, Università degli Studi della Basilicata, Potenza, Italy | - |
crisitem.author.dept | Istituto di Metodologie per l Analisi Ambientale (IMAA), CNR, Tito Scalo (PZ), Italy | - |
crisitem.author.dept | Istituto di Metodologie Avanzate di Analisi Ambientale, CNR, Tito Scalo (PZ), Italy | - |
crisitem.author.dept | Istituto Nazionale per la Fisica della Materia (INFM), Genova, Italy | - |
crisitem.author.dept | Dipartimento di Scienze Fisiche, Università degli Studi di Napoli «Federico II», Italy | - |
crisitem.classification.parent | 04. Solid Earth | - |
Appears in Collections: | Annals of Geophysics |
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05Chianese.pdf | 984.44 kB | Adobe PDF | View/Open |
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