SOUTHTRAC-GW: An Airborne Field Campaign to Explore Gravity Wave Dynamics at the World’s Strongest Hotspot

Rapp, Markus; Kaifler, Bernd; Dörnbrack, Andreas; Gisinger, Sonja; Mixa, Tyler; Reichert, Robert; Kaifler, Natalie; Knobloch, Stefanie; Eckert, Ramona; Wildmann, Norman; Giez, Andreas; Krasauskas, Lukas; Preusse, Peter; Geldenhuys, Markus; Riese, Martin; Woiwode, Wolfgang; Friedl Vallon, Felix; Sinnhuber, Björn Martin; de la Torre, Alejandro; Alexander, Peter; Hormaechea, José Luis; Janches, Diego; Garhammer, Markus; Chau, Jorge L.; Conte, J. Federico; Hoor, Peter; Engel, Andreas

SOUTHTRAC-GW: An Airborne Field Campaign to Explore Gravity Wave Dynamics at the World’s Strongest Hotspot

The southern part of South America and the Antarctic peninsula are known as the world's strongest hotspot region of stratospheric gravity wave (GW) activity. Large tropospheric winds are deflected by the Andes and the Antarctic Peninsula and excite GWs that might propagate into the upper mesosp...

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Autores:	Rapp, Markus, Kaifler, Bernd, Dörnbrack, Andreas, Gisinger, Sonja, Mixa, Tyler, Reichert, Robert, Kaifler, Natalie, Knobloch, Stefanie, Eckert, Ramona, Wildmann, Norman, Giez, Andreas, Krasauskas, Lukas, Preusse, Peter, Geldenhuys, Markus, Riese, Martin, Woiwode, Wolfgang, Friedl Vallon, Felix, Sinnhuber, Björn Martin, de la Torre, Alejandro, Alexander, Peter, Hormaechea, José Luis, Janches, Diego, Garhammer, Markus, Chau, Jorge L., Conte, J. Federico, Hoor, Peter, Engel, Andreas
Tipo de recurso:	artículo
Estado:	Versión publicada
Fecha de publicación:	2021
País:	Argentina
Institución:	Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:	CONICET Digital (CONICET)
Idioma:	inglés
OAI Identifier:	oai:ri.conicet.gov.ar:11336/165445
Acceso en línea:	http://hdl.handle.net/11336/165445
Access Level:	acceso abierto
Palabra clave:	AIRCRAFT OBSERVATIONS DYNAMICS GRAVITY WAVES MOUNTAIN WAVES STRATOSPHERIC CIRCULATION https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1

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network_acronym_str	AR
network_name_str	Argentina
repository_id_str
dc.title.none.fl_str_mv	SOUTHTRAC-GW: An Airborne Field Campaign to Explore Gravity Wave Dynamics at the World’s Strongest Hotspot
title	SOUTHTRAC-GW: An Airborne Field Campaign to Explore Gravity Wave Dynamics at the World’s Strongest Hotspot
spellingShingle	SOUTHTRAC-GW: An Airborne Field Campaign to Explore Gravity Wave Dynamics at the World’s Strongest Hotspot Rapp, Markus AIRCRAFT OBSERVATIONS DYNAMICS GRAVITY WAVES MOUNTAIN WAVES STRATOSPHERIC CIRCULATION https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1
title_short	SOUTHTRAC-GW: An Airborne Field Campaign to Explore Gravity Wave Dynamics at the World’s Strongest Hotspot
title_full	SOUTHTRAC-GW: An Airborne Field Campaign to Explore Gravity Wave Dynamics at the World’s Strongest Hotspot
title_fullStr	SOUTHTRAC-GW: An Airborne Field Campaign to Explore Gravity Wave Dynamics at the World’s Strongest Hotspot
title_full_unstemmed	SOUTHTRAC-GW: An Airborne Field Campaign to Explore Gravity Wave Dynamics at the World’s Strongest Hotspot
title_sort	SOUTHTRAC-GW: An Airborne Field Campaign to Explore Gravity Wave Dynamics at the World’s Strongest Hotspot
dc.creator.none.fl_str_mv	Rapp, Markus Kaifler, Bernd Dörnbrack, Andreas Gisinger, Sonja Mixa, Tyler Reichert, Robert Kaifler, Natalie Knobloch, Stefanie Eckert, Ramona Wildmann, Norman Giez, Andreas Krasauskas, Lukas Preusse, Peter Geldenhuys, Markus Riese, Martin Woiwode, Wolfgang Friedl Vallon, Felix Sinnhuber, Björn Martin de la Torre, Alejandro Alexander, Peter Hormaechea, José Luis Janches, Diego Garhammer, Markus Chau, Jorge L. Conte, J. Federico Hoor, Peter Engel, Andreas
author	Rapp, Markus
author_facet	Rapp, Markus Kaifler, Bernd Dörnbrack, Andreas Gisinger, Sonja Mixa, Tyler Reichert, Robert Kaifler, Natalie Knobloch, Stefanie Eckert, Ramona Wildmann, Norman Giez, Andreas Krasauskas, Lukas Preusse, Peter Geldenhuys, Markus Riese, Martin Woiwode, Wolfgang Friedl Vallon, Felix Sinnhuber, Björn Martin de la Torre, Alejandro Alexander, Peter Hormaechea, José Luis Janches, Diego Garhammer, Markus Chau, Jorge L. Conte, J. Federico Hoor, Peter Engel, Andreas
author_role	author
author2	Kaifler, Bernd Dörnbrack, Andreas Gisinger, Sonja Mixa, Tyler Reichert, Robert Kaifler, Natalie Knobloch, Stefanie Eckert, Ramona Wildmann, Norman Giez, Andreas Krasauskas, Lukas Preusse, Peter Geldenhuys, Markus Riese, Martin Woiwode, Wolfgang Friedl Vallon, Felix Sinnhuber, Björn Martin de la Torre, Alejandro Alexander, Peter Hormaechea, José Luis Janches, Diego Garhammer, Markus Chau, Jorge L. Conte, J. Federico Hoor, Peter Engel, Andreas
author2_role	author author author author author author author author author author author author author author author author author author author author author author author author author author
dc.subject.none.fl_str_mv	AIRCRAFT OBSERVATIONS DYNAMICS GRAVITY WAVES MOUNTAIN WAVES STRATOSPHERIC CIRCULATION https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1
topic	AIRCRAFT OBSERVATIONS DYNAMICS GRAVITY WAVES MOUNTAIN WAVES STRATOSPHERIC CIRCULATION https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1
description	The southern part of South America and the Antarctic peninsula are known as the world's strongest hotspot region of stratospheric gravity wave (GW) activity. Large tropospheric winds are deflected by the Andes and the Antarctic Peninsula and excite GWs that might propagate into the upper mesosphere. Satellite observations show large stratospheric GW activity above the mountains, the Drake Passage, and in a belt centered along 60°S. This scientifically highly interesting region for studying GW dynamics was the focus of the Southern Hemisphere Transport, Dynamics, and Chemistry-Gravity Waves (SOUTHTRAC-GW) mission. The German High Altitude and Long Range Research Aircraft (HALO) was deployed to Rio Grande at the southern tip of Argentina in September 2019. Seven dedicated research flights with a typical length of 7,000 km were conducted to collect GW observations with the novel Airborne Lidar for Middle Atmosphere research (ALIMA) instrument and the Gimballed Limb Observer for Radiance Imaging of the Atmosphere (GLORIA) limb sounder. While ALIMA measures temperatures in the altitude range from 20 to 90 km, GLORIA observations allow characterization of temperatures and trace gas mixing ratios from 5 to 15 km. Wave perturbations are derived by subtracting suitable mean profiles. This paper summarizes the motivations and objectives of the SOUTHTRAC-GW mission. The evolution of the atmospheric conditions is documented including the effect of the extraordinary Southern Hemisphere sudden stratospheric warming (SSW) that occurred in early September 2019. Moreover, outstanding initial results of the GW observation and plans for future work are presented.
publishDate	2021
dc.date.none.fl_str_mv	2021-05
dc.type.none.fl_str_mv	info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo
format	article
status_str	publishedVersion
dc.identifier.none.fl_str_mv	http://hdl.handle.net/11336/165445 Rapp, Markus; Kaifler, Bernd; Dörnbrack, Andreas; Gisinger, Sonja; Mixa, Tyler; et al.; SOUTHTRAC-GW: An Airborne Field Campaign to Explore Gravity Wave Dynamics at the World’s Strongest Hotspot; American Meteorological Society; Bulletin of The American Meteorological Society; 102; 4; 5-2021; 871-893 0003-0007 CONICET Digital CONICET
url	http://hdl.handle.net/11336/165445
identifier_str_mv	Rapp, Markus; Kaifler, Bernd; Dörnbrack, Andreas; Gisinger, Sonja; Mixa, Tyler; et al.; SOUTHTRAC-GW: An Airborne Field Campaign to Explore Gravity Wave Dynamics at the World’s Strongest Hotspot; American Meteorological Society; Bulletin of The American Meteorological Society; 102; 4; 5-2021; 871-893 0003-0007 CONICET Digital CONICET
dc.language.none.fl_str_mv	eng
language	eng
dc.relation.none.fl_str_mv	info:eu-repo/semantics/altIdentifier/url/https://journals.ametsoc.org/view/journals/bams/102/4/BAMS-D-20-0034.1.xml info:eu-repo/semantics/altIdentifier/doi/10.1175/BAMS-D-20-0034.1
dc.rights.none.fl_str_mv	info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv	openAccess
rights_invalid_str_mv	https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv	application/pdf application/pdf
dc.publisher.none.fl_str_mv	American Meteorological Society
publisher.none.fl_str_mv	American Meteorological Society
dc.source.none.fl_str_mv	reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str	Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str	CONICET Digital (CONICET)
collection	CONICET Digital (CONICET)
repository.name.fl_str_mv	CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv	dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_	1799195675035959296
spelling	SOUTHTRAC-GW: An Airborne Field Campaign to Explore Gravity Wave Dynamics at the World’s Strongest HotspotRapp, MarkusKaifler, BerndDörnbrack, AndreasGisinger, SonjaMixa, TylerReichert, RobertKaifler, NatalieKnobloch, StefanieEckert, RamonaWildmann, NormanGiez, AndreasKrasauskas, LukasPreusse, PeterGeldenhuys, MarkusRiese, MartinWoiwode, WolfgangFriedl Vallon, FelixSinnhuber, Björn Martinde la Torre, AlejandroAlexander, PeterHormaechea, José LuisJanches, DiegoGarhammer, MarkusChau, Jorge L.Conte, J. FedericoHoor, PeterEngel, AndreasAIRCRAFT OBSERVATIONSDYNAMICSGRAVITY WAVESMOUNTAIN WAVESSTRATOSPHERIC CIRCULATIONhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The southern part of South America and the Antarctic peninsula are known as the world's strongest hotspot region of stratospheric gravity wave (GW) activity. Large tropospheric winds are deflected by the Andes and the Antarctic Peninsula and excite GWs that might propagate into the upper mesosphere. Satellite observations show large stratospheric GW activity above the mountains, the Drake Passage, and in a belt centered along 60°S. This scientifically highly interesting region for studying GW dynamics was the focus of the Southern Hemisphere Transport, Dynamics, and Chemistry-Gravity Waves (SOUTHTRAC-GW) mission. The German High Altitude and Long Range Research Aircraft (HALO) was deployed to Rio Grande at the southern tip of Argentina in September 2019. Seven dedicated research flights with a typical length of 7,000 km were conducted to collect GW observations with the novel Airborne Lidar for Middle Atmosphere research (ALIMA) instrument and the Gimballed Limb Observer for Radiance Imaging of the Atmosphere (GLORIA) limb sounder. While ALIMA measures temperatures in the altitude range from 20 to 90 km, GLORIA observations allow characterization of temperatures and trace gas mixing ratios from 5 to 15 km. Wave perturbations are derived by subtracting suitable mean profiles. This paper summarizes the motivations and objectives of the SOUTHTRAC-GW mission. The evolution of the atmospheric conditions is documented including the effect of the extraordinary Southern Hemisphere sudden stratospheric warming (SSW) that occurred in early September 2019. Moreover, outstanding initial results of the GW observation and plans for future work are presented.Fil: Rapp, Markus. Ludwig Maximilians Universitat; AlemaniaFil: Kaifler, Bernd. Deutsches Zentrum Für Luft- Und Raumfahrt; AlemaniaFil: Dörnbrack, Andreas. Deutsches Zentrum Für Luft- Und Raumfahrt; AlemaniaFil: Gisinger, Sonja. Deutsches Zentrum Für Luft- Und Raumfahrt; AlemaniaFil: Mixa, Tyler. Deutsches Zentrum Für Luft- Und Raumfahrt; AlemaniaFil: Reichert, Robert. Deutsches Zentrum Für Luft- Und Raumfahrt; AlemaniaFil: Kaifler, Natalie. Deutsches Zentrum Für Luft- Und Raumfahrt; AlemaniaFil: Knobloch, Stefanie. Deutsches Zentrum Für Luft- Und Raumfahrt; AlemaniaFil: Eckert, Ramona. Deutsches Zentrum Für Luft- Und Raumfahrt; AlemaniaFil: Wildmann, Norman. Deutsches Zentrum Für Luft- Und Raumfahrt; AlemaniaFil: Giez, Andreas. Deutsches Zentrum Für Luft- Und Raumfahrt; AlemaniaFil: Krasauskas, Lukas. Helmholtz Gemeinschaft. Forschungszentrum Jülich; AlemaniaFil: Preusse, Peter. Helmholtz Gemeinschaft. Forschungszentrum Jülich; AlemaniaFil: Geldenhuys, Markus. Helmholtz Gemeinschaft. Forschungszentrum Jülich; AlemaniaFil: Riese, Martin. Helmholtz Gemeinschaft. Forschungszentrum Jülich; AlemaniaFil: Woiwode, Wolfgang. Karlsruher Institut Für Technology.; AlemaniaFil: Friedl Vallon, Felix. Karlsruher Institut Für Technology.; AlemaniaFil: Sinnhuber, Björn Martin. Karlsruher Institut fur Technologie; AlemaniaFil: de la Torre, Alejandro. Universidad Austral. Facultad de Ingeniería. Departamento de Ciencias Básicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Alexander, Peter. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Hormaechea, José Luis. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Janches, Diego. National Aeronautics and Space Administration; Estados UnidosFil: Garhammer, Markus. Ludwig Maximilians Universitat; AlemaniaFil: Chau, Jorge L.. Leibniz Institute Of Atmospheric Physics, Kühlungsborn; AlemaniaFil: Conte, J. Federico. Leibniz Institute Of Atmospheric Physics, Kühlungsborn; AlemaniaFil: Hoor, Peter. Johannes Gutenberg Universitat Mainz; AlemaniaFil: Engel, Andreas. Goethe Universitat Frankfurt; AlemaniaAmerican Meteorological Society2021-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/165445Rapp, Markus; Kaifler, Bernd; Dörnbrack, Andreas; Gisinger, Sonja; Mixa, Tyler; et al.; SOUTHTRAC-GW: An Airborne Field Campaign to Explore Gravity Wave Dynamics at the World’s Strongest Hotspot; American Meteorological Society; Bulletin of The American Meteorological Society; 102; 4; 5-2021; 871-8930003-0007CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://journals.ametsoc.org/view/journals/bams/102/4/BAMS-D-20-0034.1.xmlinfo:eu-repo/semantics/altIdentifier/doi/10.1175/BAMS-D-20-0034.1info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:59:54Zoai:ri.conicet.gov.ar:11336/165445instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982024-05-08 13:59:55.268CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
score	15,811543

SOUTHTRAC-GW: An Airborne Field Campaign to Explore Gravity Wave Dynamics at the World’s Strongest Hotspot

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