Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/11482
DC FieldValueLanguage
dc.date.accessioned2018-03-23T13:07:31Zen
dc.date.available2018-03-23T13:07:31Zen
dc.date.issued2016en
dc.identifier.urihttp://hdl.handle.net/2122/11482en
dc.description.abstractA temperature profile 2400 m along the off-shore active caldera of Campi Flegrei (Gulf of Pozzuoli) was obtained by the installation of a permanent fiber-optic monitoring system within the framework of the Innovative Monitoring for Coastal and Marine Environment (MON.I.C.A) project. The system consists of a submerged, reinforced, multi-fiber cable containing six single-mode telecom grade optical fibers that, exploiting the stimulated Brillouin scattering, provide distributed temperature sensing (DTS) with 1 m of spatial resolution. The obtained data show that the offshore caldera, at least along the monitored profile, has many points of heat discharge associated with fluid emission. A loose association between the temperature profile and the main structural features of the offshore caldera was also evidenced by comparing DTS data with a high-resolution reflection seismic survey. This represents an important advancement in the monitoring of this high-risk volcanic area, since temperature variations are among the precursors of magma migration towards the surface and are also crucial data in the study of caldera dynamics. The adopted system can also be applied to many other calderas which are often partially or largely submerged and hence difficult to monitor.en
dc.language.isoEnglishen
dc.relation.ispartofRemote Sensingen
dc.relation.ispartofseries/8 (2016)en
dc.rightsCC0 1.0 Universalen
dc.rights.urihttp://creativecommons.org/publicdomain/zero/1.0/en
dc.subjecttemperature; remote sensing; DTS; fiber optics; caldera; Campi Flegreien
dc.titleDistributed-Temperature-Sensing Using Optical Methods: A First Application in the Offshore Area of Campi Flegrei Caldera (Southern Italy) for Volcano Monitoringen
dc.typearticleen
dc.description.statusPublisheden
dc.type.QualityControlPeer-revieweden
dc.description.pagenumber674en
dc.subject.INGVgeofisica marinaen
dc.identifier.doi10.3390/rs8080674en
dc.description.obiettivoSpecifico3A. Geofisica marinaen
dc.description.journalTypeJCR Journalen
dc.contributor.authorCarlino, Stefanoen
dc.contributor.authorMirabile, Maurizioen
dc.contributor.authorTroise, Claudiaen
dc.contributor.authorSacchi, Marcoen
dc.contributor.authorZeni, Luigien
dc.contributor.authorMinardo, Aldoen
dc.contributor.authorCaccavale, Mauroen
dc.contributor.authorDarányi, Virágen
dc.contributor.authorDe Natale, Giuseppeen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OV, Napoli, Italiaen
dc.contributor.departmentOptosensing S.r.L., Via Olivetti 1, Pozzuoli, 80079 Napoli, Italyen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OV, Napoli, Italiaen
dc.contributor.departmentIstituto per l’Ambiente Marino Costiero (IAMC), CNR,en
dc.contributor.departmentDipartimento di Ingegneria Industriale e dell’Informazione, Seconda Università di Napolien
dc.contributor.departmentDipartimento di Ingegneria Industriale e dell’Informazione, Seconda Università di Napoli,en
dc.contributor.departmentIstituto per l’Ambiente Marino Costiero (IAMC), CNRen
dc.contributor.departmentDepartment of Geophysics and Space Science, Eötvös Loránd Universityen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OV, Napoli, Italiaen
item.openairetypearticle-
item.cerifentitytypePublications-
item.languageiso639-1en-
item.grantfulltextopen-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OV, Napoli, Italia-
crisitem.author.deptOptosensing S.r.L., Via Olivetti 1, Pozzuoli, 80079 Napoli, Italy-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OV, Napoli, Italia-
crisitem.author.deptDipartimento di Ingegneria Industriale e dell’Informazione, Seconda Università di Napoli-
crisitem.author.deptDipartimento di Ingegneria Industriale e dell’Informazione, Seconda Università di Napoli,-
crisitem.author.deptUnivesità di Napoli, Federico II, Dip. Scienze Fisiche-
crisitem.author.deptDepartment of Geophysics and Space Science, Eötvös Loránd University-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OV, Napoli, Italia-
crisitem.author.orcid0000-0002-3924-3881-
crisitem.author.orcid0000-0001-6555-5777-
crisitem.author.orcid0000-0001-8356-7480-
crisitem.author.orcid0000-0002-8966-9143-
crisitem.author.orcid0000-0003-4389-9370-
crisitem.author.orcid0000-0001-8391-2846-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
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