Central and Eastern European Infrasound Network: contribution to infrasound monitoring

0556646 - ÚFA 2023 RIV GB eng J - Journal Article
Bondár, I. - Šindelářová, Tereza - Ghica, D. - Mitterbauer, U. - Liashchuk, A. - Baše, Jiří - Chum, Jaroslav - Czanik, C. - Ionescu, C. - Neagoe, C. - Pasztor, M. - Le Pichon, A.
Central and Eastern European Infrasound Network: contribution to infrasound monitoring.
Geophysical Journal International. Roč. 230, č. 1 (2022), s. 565-579. ISSN 0956-540X. E-ISSN 1365-246X
Grant - others:AV ČR(CZ) MTA-19-01
Program: Bilaterální spolupráce
Institutional support: RVO:68378289
Keywords : location * atmosphere * Seismic noise * Europe
OECD category: Meteorology and atmospheric sciences
Impact factor: 2.8, year: 2022
Method of publishing: Open access
https://academic.oup.com/gji/article/230/1/565/6530198

The Central and Eastern European Infrasound Network (CEEIN) has been established in 2018 with the collaboration of four research institutes, the Zentralanstalt fur Meteorologie and Geodynamik (ZAMG), Vienna, Austria, the Institute of Atmospheric Physics of the Czech Academy of Sciences (CAS IAP), Prague, Czech Republic, the Research Centre for Astronomy and Earth Sciences of the Eotvos Lorand Research Network (ELKH CSFK), Budapest, Hungary, and the National Institute for Earth Physics (NIEP), Magurele, Romania. The Main Centre of Special Monitoring National Center for Control and Testing of Space Facilities, State Agency of Ukraine joined CEEIN in 2019. We show how the CEEIN infrasound arrays improve the detection capability of the European infrasound network and discuss coherent noise sources observed at CEEIN stations. We present the first CEEIN bulletin (2017-2020) of infrasound-only and seismo-acoustic events and using ground truth events, we demonstrate how adding infrasound observations to seismic data in the location algorithm improves location accuracy.
Permanent Link: http://hdl.handle.net/11104/0330874