Mostrando 10 resultados de: 14
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Journal of Geophysical Research: Solid Earth(3)
Frontiers in Earth Science(2)
Geophysical Journal International(2)
Bulletin of Volcanology(1)
Bulletin of the Seismological Society of America(1)
Atmospheric waves and global seismoacoustic observations of the January 2022 Hunga eruption, Tonga
ArticleAbstract: The 15 January 2022 climactic eruption of Hunga volcano, Tonga, produced an explosion in the atmosphPalabras claves:Autores:Anthony R.E., Arciniega-Ceballos A., Arrowsmith S., Assink J.D., Astafyeva E., Averbuch G., Blom P.S., Brissaud Q., Caudron C., Ceranna L., Cevuard S., Che I.Y., De Angelis S., De Negri R., Ebeling C.W., Evers L.G., Fee D., Franco-Marin L.E., Gabrielson T.B., Gee K.L., Green D.N., Hafner K., Haney M.M., Harrison R.G., Hugo D. Ortiz, Hupe P., Ichihara M., Iezzi A.M., John J. Lyons, Jolly A.D., Kilgour G., Kim K., Komjathy A., Krishnamoorthy S., Lacanna G., Lalande J.M., Le Pichon A., Lecocq T., Macpherson K.A., Marchetti E., Mario C. Ruiz, Martire L., Matoza R.S., McKee K.F., Mellors R.J., Mendo-Pérez G., Mialle P., Mikesell T.D., Munaibari E., Nippress A., Nishida K., Oyola-Merced M., Park I., Park J., Perttu A.B., Pilger C., Ramos C., Ringler A.T., Ripepe M., Rolland L.M., Sabatini R., Schwaiger H.F., Shani-Kadmiel S., Snively J.B., Tailpied D., Taisne B., Talmadge C., Toney L., Vergados P., Vergoz J., Vidot J., Watada S., Waxler R., Webster J., Wilson D.C., Witsil A.J.C.Fuentes:scopusAutocorrelation Infrasound Interferometry
ArticleAbstract: Seismic and infrasound multistation ambient-noise interferometry has been widely used to infer grounPalabras claves:autocorrelations, infrasonic thermometer, infrasound, Interferometry, noise, Volcano infrasoundAutores:Hugo D. Ortiz, Johnson J.B., Juan Camilo Anzieta, Mario C. Ruiz, Matoza R.S., Stephen HernándezFuentes:scopusCapturing the acoustic fingerprint of stratospheric ash injection
ArticleAbstract:Palabras claves:Autores:Bass H., Fee D., Garcés M.A., Hedlin M.A.H., Hetzer C., Hugo Yepes, Matoza R.S., McCormack D., Patricio A. Ramón, Servranckx R., Steffke A.Fuentes:scopusFitting Jet Noise Similarity Spectra to Volcano Infrasound Data
ArticleAbstract: Infrasound (low-frequency acoustic waves) has proven useful to detect and characterize subaerial volPalabras claves:Acoustic, infrasound, jet noise, Monitoring, Turbulence, volcanoAutores:Fee D., Gestrich J.E., John J. Lyons, Mario C. Ruiz, Matoza R.S.Fuentes:scopusMulti-year regional infrasound detection of Tungurahua, El Reventador, and Sangay volcanoes in Ecuador from 2006 to 2013
Conference ObjectAbstract: As part of the Acoustic Surveillance for Hazardous Eruptions project, two infrasound arrays were insPalabras claves:Autores:Garapaty C., Hugo D. Ortiz, Mario C. Ruiz, Matoza R.S., Patricio A. Ramón, Rose K.Fuentes:scopusInfrasonic jet noise from volcanic eruptions
ArticleAbstract: The lowermost section of a Vulcanian or Plinian volcanic eruption column may be thought of as a momePalabras claves:Autores:Fee D., Garcés M.A., Hedlin M.A.H., Matoza R.S., Patricio A. Ramón, Seiner J.M.Fuentes:scopusInfrasound Signal Detection and Back Azimuth Estimation Using Ground-Coupled Airwaves on a Seismo-Acoustic Sensor Pair
ArticleAbstract: We present a new infrasonic signal detection and back azimuth determination technique that requiresPalabras claves:back azimuth estimation, ground-coupled airwave, infrasound, particle motion, seismo-acoustic coherenceAutores:Fee D., Haney M.M., John J. Lyons, Matoza R.S., McKee K.F.Fuentes:scopusInfrasound single-channel noise reduction: application to detection and localization of explosive volcanism in Alaska using backprojection and array processing
ArticleAbstract: Infrasound sensors are deployed in a variety of spatial configurations and scales for geophysical moPalabras claves:explosive volcanism, Statistical methods, time-series analysis, Volcano Monitoring, volcano seismologyAutores:Fee D., Haney M.M., John J. Lyons, Matoza R.S., Sanderson R.W.Fuentes:scopusLava fountain jet noise during the 2018 eruption of fissure 8 of Kīlauea volcano
ArticleAbstract: Real-time monitoring is crucial to assess hazards and mitigate risks of sustained volcanic eruptionsPalabras claves:Acoustic, Hawaiian eruption, infrasound, jet noise, lava discharge, Lava fountain, scaling model, VÍDEOAutores:Cigala V., Dietterich H.R., Fee D., Gestrich J.E., John J. Lyons, Kueppers U., Matoza R.S., Parcheta C.E., Patrick M.R.Fuentes:scopusLocal Explosion Detection and Infrasound Localization by Reverse Time Migration Using 3-D Finite-Difference Wave Propagation
ArticleAbstract: Infrasound data are routinely used to detect and locate volcanic and other explosions, using both arPalabras claves:explosion, ground-coupled airwaves, infrasound, Location, Numerical modeling, volcanoAutores:De Angelis S., Fee D., Haney M.M., Iezzi A.M., John J. Lyons, Jolly A.D., Kim K., Matoza R.S., Sanderson R.W., Toney L.Fuentes:scopus