Imaging the Galápagos mantle plume with an unconventional application of floating seismometers

Autor: Guust Nolet, Yann Hello, Suzan van der Lee, Sébastien Bonnieux, Mario C. Ruiz, Nelson A. Pazmino, Anne Deschamps, Marc M. Regnier, Yvonne Font, Yongshun J. Chen, Frederik J. Simons

Publikováno v: Scientific Reports, Vol 9, Iss 1, Pp 1-12 (2019)

Abstract We launched an array of nine freely floating submarine seismometers near the Galápagos islands, which remained operational for about two years. P and PKP waves from regional and teleseismic earthquakes were observed for a range of magnitude

Externí odkaz: https://doaj.org/article/aca95c7f60b74908a52658491ff038dc

A Breviary of Seismic Tomography : Imaging the Interior of the Earth and Sun

Autor: Guust Nolet

This is the first textbook to cover the essential aspects of the topic at a level accessible to students. While focusing on applications in solid earth geophysics, the book also includes excursions into helioseismology, thereby highlighting the stron

Multiscale Estimation of Event Arrival Times and Their Uncertainties in Hydroacoustic Records from Autonomous Oceanic Floats

Autor: Joel D. Simon, Guust Nolet, Frederik J. Simons

Publikováno v: Bulletin of the Seismological Society of America. 110:970-997

We describe an algorithm to pick event onsets in noisy records, characterize their error distributions, and derive confidence intervals on their timing. Our method is based on an Akaike information criterion that identifies the partition of a time se

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ae406b3ce7451cf6d085a5bfa22a809e
https://doi.org/10.1785/0120190173

MeLa: A Programming Language for a New Multidisciplinary Oceanographic Float

Autor: Yann Hello, Sébastien Mosser, Dorian Cazau, Guust Nolet, Mireille Blay-Fornarino, Sébastien Bonnieux

Publikováno v: Sensors
Volume 20
Issue 21
Sensors, MDPI, 2020, 20 (21), pp.6081. ⟨10.3390/s20216081⟩
Sensors, Vol 20, Iss 6081, p 6081 (2020)
Sensors (Basel, Switzerland)
Sensors (1424-8220) (Mdpi), 2020-11, Vol. 20, N. 21, P. 6081 (25p.)
Sensors, 2020, 20 (21), pp.6081. ⟨10.3390/s20216081⟩

At 2000 m depth in the oceans, one can hear biological, seismological, meteorological, and anthropogenic activity. Acoustic monitoring of the oceans at a global scale and over long periods of time could bring important information for various science

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a878990214f7a5454c193e15cc14f4c8

Imaging the Galápagos mantle plume with an unconventional application of floating seismometers

Autor: Marc Régnier, Frederik J. Simons, Yvonne Font, Yongshun John Chen, Nelson A. Pazmino, Sébastien Bonnieux, Guust Nolet, Yann Hello, Suzan van der Lee, Mario Ruiz, Anne Deschamps

Publikováno v: Scientific Reports
Scientific Reports, Nature Publishing Group, 2019, 9 (1), ⟨10.1038/s41598-018-36835-w⟩
Scientific Reports, 2019, 9 (1), ⟨10.1038/s41598-018-36835-w⟩
Scientific Reports, Vol 9, Iss 1, Pp 1-12 (2019)
Scientific Reports (2045-2322) (Nature Publishing Group), 2019-02, Vol. 9, P. 1326 (12p.)

We launched an array of nine freely floating submarine seismometers near the Galápagos islands, which remained operational for about two years. P and PKP waves from regional and teleseismic earthquakes were observed for a range of magnitudes. The si

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::807d18162521e8842a552d76272faf66
https://hal.archives-ouvertes.fr/hal-02236003/document