Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/421
DC Field | Value | Language |
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dc.contributor.authorall | La Rocca, M.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione OV, Napoli, Italia | en |
dc.contributor.authorall | Saccorotti, G.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione OV, Napoli, Italia | en |
dc.contributor.authorall | Del Pezzo, E.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione OV, Napoli, Italia | en |
dc.contributor.authorall | Ibanez, J.; Istituto Andaluz de Geo¢sica, Universidad de Granada, Campus Universitario de Cartuja, Granada, Spain | en |
dc.date.accessioned | 2005-09-26T18:30:17Z | en |
dc.date.available | 2005-09-26T18:30:17Z | en |
dc.date.issued | 2004 | en |
dc.identifier.uri | http://hdl.handle.net/2122/421 | en |
dc.description.abstract | Data from two dense arrays of short-period seismometers are used to retrieve source locations of the explosion quakes at Stromboli volcano. Slowness vectors stimated at both arrays with the zero-lag cross-correlation technique constitute the experimental data set. A probabilistic approach based on a grid search spanning the volcano interior is used to calculate the probability of the source location. Results depict a shallow source, located beneath the crater area, at depths not greater than 500 m below the surface. Results are slightly different from, but comparable to, those obtained in a companion experiment carried out in the same time period using a broad-band seismometer network, which show a source shifted some hundreds of meters northwest of the crater area. The method is revealed to be effective and useful for future studies having the purpose of real-time tracking of the explosion quakes and tremor. | en |
dc.format.extent | 497 bytes | en |
dc.format.extent | 1875674 bytes | en |
dc.format.mimetype | text/html | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | English | en |
dc.publisher.name | Elsevier | en |
dc.relation.ispartof | Journal of volcanology and geothermal research | en |
dc.relation.ispartofseries | 131 | en |
dc.subject | Stromboli | en |
dc.subject | Array | en |
dc.subject | Explosion quake | en |
dc.subject | Source location | en |
dc.title | Probabilistic source location of explosion quakes at Stromboli volcano estimated with double array data | en |
dc.type | article | en |
dc.description.status | Published | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.description.pagenumber | 123-142 | en |
dc.identifier.URL | www.elsevier.com/locate/jvolgeores | en |
dc.subject.INGV | 04. Solid Earth::04.02. Exploration geophysics::04.02.06. Seismic methods | en |
dc.subject.INGV | 04. Solid Earth::04.06. Seismology::04.06.06. Surveys, measurements, and monitoring | en |
dc.subject.INGV | 04. Solid Earth::04.06. Seismology::04.06.08. Volcano seismology | en |
dc.subject.INGV | 04. Solid Earth::04.06. Seismology::04.06.09. Waves and wave analysis | en |
dc.subject.INGV | 04. Solid Earth::04.06. Seismology::04.06.10. Instruments and techniques | en |
dc.subject.INGV | 04. Solid Earth::04.08. Volcanology::04.08.06. Volcano monitoring | en |
dc.identifier.doi | 10.1016/S0377-0273(03)00321-4 | en |
dc.relation.references | Almendros, J., Ibanez, J., Alguacil, G., Del Pezzo, E., 1999. Array analysis using circular-wave-front geometry: an application to locate the nearby seismo-volcanic source. Geophys. J. Int. 136, 159^170. Almendros, J., Chouet, B., Dawson, P., 2001a. Spatial extent of a hydrothermal system at Kilauea Volcano, Hawaii, determined from array analyses of shallow long-period seismicity; 1. Method. J. Geophys. Res. B Solid Earth Planets 106, 13,565^13,580. Almendros, J., Chouet, B., Dawson, P., 2001b. Spatial extent of a hydrothermal system at Kilauea Volcano, Hawaii, determined from array analyses of shallow long-period seismicity; 2. Results. J. Geophys. Res. B Solid Earth Planets 106, 13,581^13,597. Chouet, B.A., Saccorotti, G., Martini, M., Dawson, P.B., De Luca, G., Milana, G., Scarpa, R., 1997. Source and path effects in the wave fields of tremor and explosions at Stromboli volcano, Italy. J. Geophys. Res. 102, 5129^15150. Chouet, B.A., De Luca, G., Dawson, P.B., Milana, G., Martini, M., Scarpa, R., 1998. Shallow velocity structure of Stromboli volcano, Italy, derived from small-aperture array measurements of Strombolian tremor. Bull. Seismol. Soc. Am. 88, 653^666. Chouet, B.A., Saccorotti, G., Dawson, P., Martini, M., Scarpa, R., De Luca, G., Milana, G., Cattaneo, M., 1999. Broadband measurement of the sources of explosions at Stromboli volcano, Italy. Geophys. Res. Lett. 26, 1937^1940. Chouet, B., Dawson, P., Ohminato, T., Martini, M., Saccorotti, G., Giudicepietro, F., De Luca, G., Milana, G., Scarpa, R., 2003. Source mechanism of explosions at Stromboli determined from Moment Tensor inversions of very-longperiod data. J. Geophys. Res. 108. (B1), 2019, doi:10.1029/2002JB001919 Del Pezzo, E., La Rocca, M., Ibanez, J., 1997. Observation of high-frequency scattered waves using dense arrays at Teide volcano. Bull. Seismol. Soc. Am. 87, 1637^1647. Del Pezzo, E., Stromboli Working Group, 1998. Twin digital short period seismic Array Esperiment at Stromboli Volcano (September 1997). Open File Report 1, Osservatorio Vesuviano. On line at http://www.ov.ingv.it. Ereditato, D., Luongo, G., 1997. Explosion quakes at Stromboli (Italy). J. Volcanol. Geotherm. Res. 79, 265^276. Langer, H., Falsaperla, S., 1996. Long-term observation of volcanic tremor on Stromboli Volcano. Pure Appl. Geophys. 147, 57^82. Lomax, A., Virieux, J., Volant, P., Berge, C., 2000. Probabilistic earthquake location in 3Dand layered models: Introduction of a Metropolis-Gibbs method and comparison with linear locations. In: Thurber, C.H., Rabinowitz, N. (Eds.), Advances in Seismic Event Location. Kluwer, Dordrecht, pp. 101^134. Neuberg, J., Luckett, R., Ripepe, M., Braun, T., 1994. Highlights from a seismic broadband array on Stromboli Volcano. Geophys. Res. Lett. 21, 749^752. Petrosino, S., La Rocca, M., Del Pezzo, E., 1999. Shallow velocity model of the northern £ank of Stromboli volcano, deduced by high frequency surface wave dispersion. J. Seismol. 2, 1^12. Petrosino, S., Cusano, P., Saccorotti, G., Del Pezzo, E., 2002. Seismic attenuation and shallow velocity structures at Stromboli Volcano, Italy. Bull. Seismol. Soc. Am. 92, 1102^1116. Podvin, P., Lecomte, I., 1991. Finite difference computation of traveltimes in very contrasted velocity models; a massively parallel approach and its associated tools. Geophys. J. Int. 105, 271^284. Ripepe, M., Poggi, T., Braun, T., Gordeev, E., 1996. Infrasonic waves and volcanic tremor at Stromboli. Geophys. Res. Lett. 23, 181^184. Saccorotti, G., Chouet, B.A., Martini, M., Scarpa, R., 1998. Bayesian Statistics applied to the location of the source of explosions at Stromboli volcano, Italy. Bull. Seismol. Soc. Am. 5, 1099^1111. Saccorotti, G., Del Pezzo, E., 2000. A probabilistic approach to the inversion of data from a seismic array and its application to volcanic signals. Geophys. J. Int. 143, 249^261. Wassermann, J., 1997. Locating the sources of volcanic explosions and volcanic tremor at Stromboli Volcano (Italy) using beam-forming on di¡raction hyperboloids. Phys. Earth Planet. Inter. 104, 271^281. Wassermann, J., Ohrnberger, M., 2001. Automatic hypocenter determination of volcano induced seismic transient based on wave¢eld coherence an application to the 1998 eruption of Mt. Merapi, Indonesia. J. Volcanol. Geotherm. Res. 110, 57^77 | en |
dc.description.fulltext | partially_open | en |
dc.contributor.author | La Rocca, M. | en |
dc.contributor.author | Saccorotti, G. | en |
dc.contributor.author | Del Pezzo, E. | en |
dc.contributor.author | Ibanez, J. | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione OV, Napoli, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione OV, Napoli, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione OV, Napoli, Italia | en |
dc.contributor.department | Istituto Andaluz de Geo¢sica, Universidad de Granada, Campus Universitario de Cartuja, Granada, Spain | 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 | Univerista della Calabria, Italy | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Pisa, Pisa, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OV, Napoli, Italia | - |
crisitem.author.dept | Instituto Andaluz de Geofísica, University of Granada, Granada, Spain, | - |
crisitem.author.orcid | 0000-0003-2915-1446 | - |
crisitem.author.orcid | 0000-0002-6981-5967 | - |
crisitem.author.orcid | 0000-0002-9846-8781 | - |
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.classification.parent | 04. Solid Earth | - |
crisitem.classification.parent | 04. Solid Earth | - |
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 | - |
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