Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Anna Perttu"'
Publikováno v:
Geoscience Letters, Vol 7, Iss 1, Pp 1-13 (2020)
Abstract The use of infrasound for the early detection of volcanic events has been shown to be effective over large distances, and unlike visual methods, is not weather dependent. Signals recorded via an infrasound array often have a poor signal to n
Externí odkaz:
https://doaj.org/article/3c811752cd494326b5f772c91b594080
Autor:
Kathleen F. McKee, Eveanjelene Snee, Sean Maher, Cassandra Smith, Kevin Reath, Diana Roman, Robin Matoza, Simon Carn, Larry Mastin, Kyle Anderson, David Damby, Anna Perttu, Jelle D. Assink, Rodrigo de Negri Leiva, Artem Degterev, Alexander Rybin, Marina Chibisova, Ima Itikarai, Kila Mulina, Steve Saunders
Publikováno v:
The Journal of the Acoustical Society of America. 153:A319-A319
Volcanic jet noise is the sound, often
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9356d6633199e07bedea574332f6ae3
https://doi.org/10.1121/10.0018993
https://doi.org/10.1121/10.0018993
Autor:
Christoph Pilger, Anna Perttu, Lars Ceranna, Julien Vergoz, Alexis Le Pichon, Dorianne Tailpied, Benoit Taisne, Peter Gaebler
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 19, Pp 2811-2825 (2019)
A magnitude 7.5 earthquake occurred on 28 September 2018 at 10:02:43 UTC near the city of Palu on the Indonesian island of Sulawesi. It was a shallow, strike-slip earthquake with a rupture extending to a length of about 150 km and reaching the surfac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::daf8b2612075b7ae52373f5cb2e586cb
https://www.nat-hazards-earth-syst-sci.net/19/2811/2019/nhess-19-2811-2019.pdf
https://www.nat-hazards-earth-syst-sci.net/19/2811/2019/nhess-19-2811-2019.pdf
Autor:
Simon Carn, Robin S. Matoza, Steve Saunders, Eveanjelene Snee, Kyle R. Anderson, Kathleen McKee, A. V. Rybin, Ima Itikarai, Jelle Assink, Larry G. Mastin, Sean Maher, Diana C. Roman, Cassandra M. Smith, K. Reath, Anna Perttu, Rodrigo de Negri Leiva, Marina Chibisova, Kila Mulina, David E. Damby, Artem Degterev
Volcanic jet noise is the sound, often below the human audible range (St=Djf/Uj, connects frequency changes, f, to changes in the jet length (expanded jet diameter, Dj) and/or velocity scale (jet velocity, Uj). We examine the infrasound signal charac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::242fb27b150986c788aa66c1a04025c7
https://doi.org/10.5194/egusphere-egu21-6746
https://doi.org/10.5194/egusphere-egu21-6746
Despite the global threat posed by large-scale eruptions to communities, to the climate, and to the consequent impacts on the world economy, many active volcanoes still lack of adequate ground-based instrumentation. Satellite-based remote sensing has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8da0b817588d074ef67c0f34f2e29f6
https://hdl.handle.net/10356/151807
https://hdl.handle.net/10356/151807
Autor:
Benoit Taisne, Ross Williams, Silvio De Angelis, Anna Perttu, Dorianne Tailpied, Jelle Assink
Publikováno v:
Journal of Volcanology and Geothermal Research
Present efforts in volcano monitoring, particularly in Southeast Asia, rely on the combination of local data (generally gathered at less than 100 km from the volcano), and satellite remote sensing. While this combination has its strengths, there are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::137245f5a64650a18c395cf4b2e28de2
http://livrepository.liverpool.ac.uk/3099542/1/1-s2.0-S037702732030113X-main.pdf
http://livrepository.liverpool.ac.uk/3099542/1/1-s2.0-S037702732030113X-main.pdf
Autor:
Rodrigo de Negri Leiva, Steve Saunders, Cassandra M. Smith, Robin S. Matoza, Kyle R. Anderson, David E. Damby, Jelle Assink, Kila Mulina, Larry G. Mastin, Ima Itikarai, Kathleen McKee, Anna Perttu, Sean Maher, Eveanjelene Snee, Diana C. Roman, K. Reath, Simon Carn
Publikováno v:
Journal of Volcanology and Geothermal Research. 420:107381
Retrospective eruption characterization is valuable for advancing our understanding of volcanic systems and evaluating our observational capabilities, especially with remote technologies (defined here as a space-borne system or non-local, ground-base
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70900fccbfb0f2723d850797f5de0faf
https://doi.org/10.1016/j.jvolgeores.2021.107381
https://doi.org/10.1016/j.jvolgeores.2021.107381
Autor:
Sean Maher, Simon Carn, Kyle R. Anderson, Eveanjelene Snee, Anna Perttu, Cassandra M. Smith, David E. Damby, Diana C. Roman, Kathleen McKee, K. Reath, Larry G. Mastin, Marina Chibisova, Rodrigo de Negri Leiva, A. V. Rybin, Robin S. Matoza, Jelle Assink, Artem Degterev
Publikováno v:
Journal of Volcanology and Geothermal Research. 419:107354
Raikoke, a small, unmonitored volcano in the Kuril Islands, erupted in June 2019. We integrate data from satellites (including Sentinel-2, TROPOMI, MODIS, Himawari-8), the International Monitoring System (IMS) infrasound network, and global lightning
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ef9f0681082aeb49a3af343e6bbc164
https://doi.org/10.1016/j.jvolgeores.2021.107354
https://doi.org/10.1016/j.jvolgeores.2021.107354
Autor:
Muzli Muzli, David Fee, Dorianne Tailpied, Clément Hibert, Christoph Pilger, O. L. Andersen, Dini Nurfiani, B. Perttu, Corentin Caudron, Benoit Taisne, D. Metz, Jelle Assink, Anna Perttu
Publikováno v:
Earth and Planetary Science Letters
Earth and Planetary Science Letters, Elsevier, 2020, 541, pp.116268. ⟨10.1016/j.epsl.2020.116268⟩
Earth and Planetary Science Letters, Elsevier, 2020, 541, pp.116268. ⟨10.1016/j.epsl.2020.116268⟩
After several months of eruptive activity, the subaerial cone of Anak Krakatau collapsed on December 22, 2018. The landslide event generated a tsunami that had deadly consequences within the Sunda Strait in Indonesia. Such significant collapse events
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f17175b9fe4de85e7b580d4b8cdd9e5
https://doi.org/10.1016/j.epsl.2020.116268
https://doi.org/10.1016/j.epsl.2020.116268
Publikováno v:
Infrasound monitoring for atmospheric studies : challenges in middle atmosphere dynamics and societal benefits
Le Pichon, A. (ed.); Blanc, E. (ed.); Hauchecorne, A. (ed.). Infrasound monitoring for atmospheric studies : challenges in middle atmosphere dynamics and societal benefits, Springer, p. 1079-1105, 2018, 978-3-319-75138-2. ⟨10.1007/978-3-319-75140-5_34⟩
Infrasound Monitoring for Atmospheric Studies ISBN: 9783319751382
Le Pichon, A. (ed.); Blanc, E. (ed.); Hauchecorne, A. (ed.). Infrasound monitoring for atmospheric studies : challenges in middle atmosphere dynamics and societal benefits, Springer, p. 1079-1105, 2018, 978-3-319-75138-2. ⟨10.1007/978-3-319-75140-5_34⟩
Infrasound Monitoring for Atmospheric Studies ISBN: 9783319751382
Violent volcanic eruptions, common especially in Southeast Asia, pose an ongoing serious threat to aviation and local communities. However, the physical conditions at the eruptive vent are difficult to estimate. In order to tackle this problem, satel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98f9939158d9579773961c29eba0cb92
https://hal.archives-ouvertes.fr/hal-02295657
https://hal.archives-ouvertes.fr/hal-02295657