Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/3390
DC FieldValueLanguage
dc.contributor.authorallCasu, F.; Istituto per il Rilevamento Elettromagnetico dell'Ambiente, CNR, Via Diocleziano 328, 80124 Napoli, Italyen
dc.contributor.authorallSolaro, G.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione OV, Napoli, Italiaen
dc.contributor.authorallPepe, S.; Istituto per il Rilevamento Elettromagnetico dell'Ambiente, CNR, Via Diocleziano 328, 80124 Napoli, Italyen
dc.contributor.authorallLundgren, P.; JPL, California Institute of Technology, 4800 Oak Drive, Pasadena, CA 91109, USAen
dc.contributor.authorallManzo, M.; Istituto per il Rilevamento Elettromagnetico dell'Ambiente, CNR, Via Diocleziano 328, 80124 Napoli, Italyen
dc.contributor.authorallPepe, A.; Istituto per il Rilevamento Elettromagnetico dell'Ambiente, CNR, Via Diocleziano 328, 80124 Napoli, Italyen
dc.contributor.authorallBerardino, P.; Istituto per il Rilevamento Elettromagnetico dell'Ambiente, P.; Istituto per il Rilevamento Elettromagnetico dell'Ambiente, CNR, Via Diocleziano 328, 80124 Napoli, Italyen
dc.contributor.authorallSansosti, E.; Istituto per il Rilevamento Elettromagnetico dell'Ambiente, CNR, Via Diocleziano 328, 80124 Napoli, Italyen
dc.contributor.authorallLanari, R.; Istituto per il Rilevamento Elettromagnetico dell'Ambiente, CNR, Via Diocleziano 328, 80124 Napoli, Italyen
dc.date.accessioned2007-12-15T15:29:26Zen
dc.date.available2007-12-15T15:29:26Zen
dc.date.issued2007-11-26en
dc.identifier.urihttp://hdl.handle.net/2122/3390en
dc.description.abstractWe exploited the Small BAseline Subset (SBAS) technique and computed ground displacement maps and time series by inverting 283 interferograms generated from the ascending and 289 from the descending orbits to reveal Mt. Etna surface deformation from 1992 to 2006. Our analysis shows that the volcano experienced magmatic inflation/deflation and radial spreading of the west, south and east flanks. In particular, the summit area vertical deformation inverted its sign after 2000 and clearly shows a deflation effect related to the 2001 and 2002 eruptive and seismic events. On the contrary, the horizontal signals revealed on the eastern and western flanks present significant and consistent motions toward east and west, respectively, during the investigated interval. Overall, the presented results show the complex and articulated deformation behavior of Mt. Etna and remark the possible coexistence of both gravity and magma forcing.en
dc.language.isoEnglishen
dc.relation.ispartofWorkshop Internazionale "Fringe 2007" c/o l'ESA (European Space Agency)en
dc.subjectFIFTEEN YEARSen
dc.subjectENVISAT DInSAR OBSERVATIONSen
dc.subjectMT. ETNAen
dc.titleFIFTEEN YEARS OF ERS AND ENVISAT DInSAR OBSERVATIONS AT MT. ETNA (ITALY) BY USING THE SBAS APPROACHen
dc.typeConference paperen
dc.description.statusPublisheden
dc.subject.INGV04. Solid Earth::04.08. Volcanology::04.08.06. Volcano monitoringen
dc.description.ConferenceLocationFrascatien
dc.relation.references1. Behncke, B. (2001). Volcanism in the Southern Apennines and Sicily, in VAI G.B. and MARTINI I.P. (eds) Anatomy of an orogen: the Apennines and adjacent Mediterranean basins, Kluwer Academic Publishers, Dordrecht-Boston-London, 105-120. 2. Massonnet, D., Briole, P. & Arnaud, A. (1995). Deflation of Mount Etna monitored by spaceborne radar interferometry. Nature, 375, 567–570. 3. Borgia, A., Lanari, R., Sansosti, E., Tesauro, M., Berardino, P., Fornaro, G., Neri, M. & Murray, J. (2000). Actively growing anticlines beneath Catania from the distal motion of Mount Etna’s decollement measured by SAR interferometry and GPS. Geophys. Res. Lett., 27, 3409–3412. 4. Lundgren, P., Casu, F., Manzo, M., Pepe, A., Berardino, P., Sansosti, E. & Lanari, R. (2004). Gravity and magma induced spreading of Mount Etna volcano revealed by satellite radar interferometry. Geophys. Res. Lett. 31, L04602. 5. Berardino, P., Fornaro, G., Lanari, R. &. Sansosti, E. (2002). A new Algorithm for Surface Deformation Monitoring based on Small Baseline Differential SAR Interferograms. IEEE Trans. Geosci. Remote Sens., 40, 2375- 2383. 6. Pepe, A., Sansosti, E., Berardino, P. & Lanari, R. (2005). On the Generation of ERS/ENVISAT DInSAR Time-Series via the SBAS technique. IEEE on Geoscience and Remote Sensing Letters, 2(3), 265−269. 7. Neri, M., Guglielmino, F. & Rust, D. (2007). Flank instability on Mount Etna: radon, radar interferometry, and geodetic data from the southwestern boundary of the unstable sector, J. Geophys. Res, 12, b04410. doi: 10.1029/2006jb004756. 8. Merle, O. & Borgia, A. (1996). Scaled experiments of volcano spreading, J. Geophys. Res., 101, 13,805–13,817en
dc.description.obiettivoSpecifico1.10. TTC - Telerilevamentoen
dc.description.fulltextopenen
dc.contributor.authorCasu, F.en
dc.contributor.authorSolaro, G.en
dc.contributor.authorPepe, S.en
dc.contributor.authorLundgren, P.en
dc.contributor.authorManzo, M.en
dc.contributor.authorPepe, A.en
dc.contributor.authorBerardino, P.en
dc.contributor.authorSansosti, E.en
dc.contributor.authorLanari, R.en
dc.contributor.departmentIstituto per il Rilevamento Elettromagnetico dell'Ambiente, CNR, Via Diocleziano 328, 80124 Napoli, Italyen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione OV, Napoli, Italiaen
dc.contributor.departmentIstituto per il Rilevamento Elettromagnetico dell'Ambiente, CNR, Via Diocleziano 328, 80124 Napoli, Italyen
dc.contributor.departmentJPL, California Institute of Technology, 4800 Oak Drive, Pasadena, CA 91109, USAen
dc.contributor.departmentIstituto per il Rilevamento Elettromagnetico dell'Ambiente, CNR, Via Diocleziano 328, 80124 Napoli, Italyen
dc.contributor.departmentIstituto per il Rilevamento Elettromagnetico dell'Ambiente, CNR, Via Diocleziano 328, 80124 Napoli, Italyen
dc.contributor.departmentIstituto per il Rilevamento Elettromagnetico dell'Ambiente, P.; Istituto per il Rilevamento Elettromagnetico dell'Ambiente, CNR, Via Diocleziano 328, 80124 Napoli, Italyen
dc.contributor.departmentIstituto per il Rilevamento Elettromagnetico dell'Ambiente, CNR, Via Diocleziano 328, 80124 Napoli, Italyen
dc.contributor.departmentIstituto per il Rilevamento Elettromagnetico dell'Ambiente, CNR, Via Diocleziano 328, 80124 Napoli, Italyen
item.openairetypeConference paper-
item.cerifentitytypePublications-
item.languageiso639-1en-
item.grantfulltextopen-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
crisitem.author.deptCNR-IREA-
crisitem.author.deptIREA-CNR, Naples, Italy.-
crisitem.author.deptCNR-IREA-
crisitem.author.deptJet Propulsion Laboratory, California Institute of Technology, Pasadena-
crisitem.author.deptCNR-IREA-
crisitem.author.deptUniversita` Federico II, Dipartimento di Ingegneria Elettronica e delle Telecomunicazioni-
crisitem.author.deptIREA-CNR, Naples, Italy.-
crisitem.author.deptCNR-IREA-
crisitem.author.deptCNR-IREA-
crisitem.author.orcid0000-0002-7843-3565-
crisitem.author.orcid0000-0001-5450-6566-
crisitem.classification.parent04. Solid Earth-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
Appears in Collections:Conference materials
Files in This Item:
File Description SizeFormat
CasSol-2007.pdf4.53 MBAdobe PDFView/Open
Show simple item record

Page view(s) 50

189
checked on Mar 27, 2024

Download(s) 10

636
checked on Mar 27, 2024

Google ScholarTM

Check