Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/6887
DC Field | Value | Language |
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dc.contributor.authorall | Stramondo, S.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione CNT, Roma, Italia | en |
dc.contributor.authorall | Chini, M.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione CNT, Roma, Italia | en |
dc.contributor.authorall | Bignami, C.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione CNT, Roma, Italia | en |
dc.contributor.authorall | Salvi, S.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione CNT, Roma, Italia | en |
dc.contributor.authorall | Zoffoli, S.; Agenzia Spaziale Italiana | en |
dc.contributor.authorall | Boschi, E.; INGV | en |
dc.date.accessioned | 2011-01-24T12:08:19Z | en |
dc.date.available | 2011-01-24T12:08:19Z | en |
dc.date.issued | 2008-09-09 | en |
dc.identifier.uri | http://hdl.handle.net/2122/6887 | en |
dc.description.abstract | The magnitude Mw = 7.8 earthquake that struck China's Sichuan region on 12 May 2008 (Figure 1a) has been imaged by the Italian Space Agency's (ASI) Constellation of Small Satellites for the Mediterranean Basin Observation (COSMO-SkyMed radar Earth observation satellites. Five images were available—two preseismic spotlight mode images and three strip-map mode images, two of which are preseismic and one of which is postseismic. We used two strip-map images (acquired 1 month prior to and 3 days after the earthquake) to generate the first ever X-band (i.e., microwave frequency domain, corresponding to about 3-centimeter wavelength) coseismic interferogram, which clearly shows part of the strong ground deformation caused by the fault dislocation. We also performed a change detection analysis of the same data that highlighted several changes in the radar response, presumably due to strong seismic damage, as far as 80 kilometers away from the epicenter. | en |
dc.language.iso | English | en |
dc.relation.ispartof | EOS, TRANSACTIONS AMERICAN GEOPHYSICAL UNION | en |
dc.relation.ispartofseries | 37/89 (2008) | en |
dc.subject | Sythetic Aperture Radar | en |
dc.subject | interferometry | en |
dc.subject | earthquake | en |
dc.subject | coseismic deformation | en |
dc.subject | change detection | en |
dc.title | Ground Deformation Imagery of the 12 May 2008 Sichuan Earthquake | en |
dc.type | article | en |
dc.description.status | Published | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.description.pagenumber | 341-342 | en |
dc.subject.INGV | 04. Solid Earth::04.06. Seismology::04.06.04. Ground motion | en |
dc.subject.INGV | 04. Solid Earth::04.07. Tectonophysics::04.07.07. Tectonics | en |
dc.identifier.doi | 10.1029/2008EO370002 | en |
dc.relation.references | Farr, T. G., et al. (2007), The Shuttle Radar Topography Mission, Rev. Geophys., 45, RG2004,doi:10.1029/2005RG000183. Massonnet, D., M. Rossi, C. Carmona, F. Adragna,G. Peltzer, K. Feigl, and T. Rabaute (1993), The displacement field of the Landers earthquake mapped by radar interferometry, Nature, 364, 138–142. Stramondo, S., C. Bignami, M. Chini, N. Pierdicca,and A. Tertulliani (2006), Satellite radar and optical remote sensing for earthquake damage detection: Results from different case studies, Int. J. Remote Sens., 27(20), 4433–4447. Wright, T. J., B. E. Parsons, and Z. Lu (2004),Toward mapping surface deformation in three dimensions using InSAR, Geophys. Res. Lett.,31, L01607, doi:10.1029/2003GL018827. | en |
dc.description.obiettivoSpecifico | 1.10. TTC - Telerilevamento | en |
dc.description.journalType | N/A or not JCR | en |
dc.description.fulltext | reserved | en |
dc.contributor.author | Stramondo, S. | en |
dc.contributor.author | Chini, M. | en |
dc.contributor.author | Bignami, C. | en |
dc.contributor.author | Salvi, S. | en |
dc.contributor.author | Zoffoli, S. | en |
dc.contributor.author | Boschi, E. | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia | en |
dc.contributor.department | Agenzia Spaziale Italiana | en |
dc.contributor.department | INGV | en |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | restricted | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia | - |
crisitem.author.dept | Luxembourg Institute of Science and Technology (LIST) | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione ONT, Roma, Italia | - |
crisitem.author.dept | ASI | - |
crisitem.author.orcid | 0000-0003-0163-7647 | - |
crisitem.author.orcid | 0000-0002-8632-9979 | - |
crisitem.author.orcid | 0000-0002-7776-6544 | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
Appears in Collections: | Article published / in press |
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