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1. Identificação
Tipo de ReferênciaArtigo em Evento (Conference Proceedings)
Sitemtc-m21d.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34T/4AC99L8
Repositóriosid.inpe.br/mtc-m21d/2023/12.11.20.07
Repositório de Metadadossid.inpe.br/mtc-m21d/2023/12.11.20.07.28
Última Atualização dos Metadados2024:01.02.17.16.57 (UTC) administrator
Chave SecundáriaINPE--PRE/
Chave de CitaçãoStoberVBLKJQKSYZBVHJMBABMPTTGNLBKBML:2023:AtWaCa
TítuloAtmospheric waves caused by the Hunga Tonga-Hunga Ha‘apai volcanic eruption and their global propagation in the mesosphere/lower thermosphere observed by meteor radars and in the High-Altitude General Mechanistic Circulation Model
Ano2023
Data de Acesso14 maio 2024
Tipo SecundárioPRE CI
2. Contextualização
Autor 1 Stober, Gunter
 2 Vadas, Sharon
 3 Becker, Erich
 4 Liu, Alan
 5 Kozlovsky, Alexander
 6 Janches, Diego
 7 Qiao, Zishun
 8 Krochin, Witali
 9 Shi, Guochun
10 Yi, Wen
11 Zeng, Jie
12 Brown, Peter
13 Vida, Denis
14 Hindley, Neil
15 Jacobi, Christoph
16 Murphy, Damian J.
17 Buriti, Ricardo
18 Andrioli, Vania Fátima
19 Batista, Paulo Prado
20 Marino, John
21 Palo, Scott E.
22 Thorsen, Denise
23 Tsutsumi, Masaki
24 Gulbrandsen, Njal
25 Nozawa, Satonori
26 Lester, Mark
27 Baumgarten, Kathrin
28 Kero, Johan
29 Belvoa, Evgenia
30 Mitchell, Nicholas J.
31 Li, Na
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18 DIHPA-CGCE-INPE-MCTI-GOV-BR
19 DIHPA-CGCE-INPE-MCTI-GOV-BR
Afiliação 1 University of Bern
 2 NorthWest Research Associates
 3 NorthWest Research Associates
 4 Embry-Riddle Aeronautical University
 5 Sodankylä Geophysical Observatory
 6 NASA/GSFC
 7 Embry-Riddle Aeronautical University
 8 University Bern
 9 University Bern
10 University of Science and Technology of China
11 University of Science and Technology of China
12 University of Western Ontario
13 University of Western Ontario
14 University of Bath
15 University of Leipzig
16 Antarctic Division
17 Universidade Federal de Campina Grande
18 Instituto Nacional de Pesquisas Espaciais (INPE)
19 Instituto Nacional de Pesquisas Espaciais (INPE)
20 University of Colorado at Boulder
21 University of Colorado at Boulder
22 University of Alaska Fairbanks
23 NIPR National Institute of Polar Research
24 University of Tromsø
25 Nagoya University
26 University of Leicester
27 Fraunhofer IGD
28 Swedish Institute of Space Physics
29 IRF
30 University of Bath
31 China Research Institute of Radiowave Propagation
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18 vania.andrioli@inpe.br
Nome do EventoAGU FAll Meeting
Localização do EventoSan Francisco, CA
Data11-15 Dec. 2023
Editora (Publisher)AGU
Título do LivroProceedings
Histórico (UTC)2023-12-11 20:07:28 :: simone -> administrator ::
2024-01-02 17:16:57 :: administrator -> simone :: 2023
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
ResumoThe Hunga Tonga-Hunga Haapai (HTHH) volcanic eruption on 15th January 2022 caused an ash plume that reached about 53 kilometer in altitude and released an enormous amount of water vapor into the stratosphere. Furthermore, the explosion launched Lamb waves and gravity waves into the atmosphere. These waves were detected in surface pressure data around the globe and left a detectable signature in ionospheric TEC. In this study, we present meteor radar wind observations from globally distributed monostatic meteor radars and advanced meteor radar networks such as CONDOR or the Nordic Meteor Radar Cluster. We identified the remnants of a potential Lamb wave signature in CONDOR high resolution 3DVAR+DIV winds. The globally distributed meteor radars were used to track the strongest HTHH gravity wave signatures around Earth and to measure the observed phase speeds of the eastward and westward gravity wave propagation, respectively. A similar methodology was applied to High Altitude Mechanistic General Circulation Model (HIAMCM) wind perturbations caused by secondary waves modeled from the dissipation of the primary volcanic gravity waves using images of the vertical updrafts identified from GOES-17 cloud-top temperatures. The remarkable agreement in the observed phase speeds for the eastward and westward gravity wave propagation between the observations and HIAMCM wind perturbations indicate that the mesospheric HTHH gravity waves are explainable by secondary waves from the eruption. This also demonstrates the close interplay between HIAMCM and the meteor radar wind observations, which by themselves do not provide the necessary information to discriminate the primary and secondary HTHH gravity waves.
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5. Fontes relacionadas
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6. Notas
Campos Vaziosarchivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn keywords label lineage mark mirrorrepository nextedition notes numberoffiles numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisheraddress readergroup readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle size sponsor subject targetfile tertiarymark tertiarytype type url volume
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