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Momentum Flux of Convective Gravity Waves Derived from an Offline Gravity Wave Parameterization. Part II: Impacts on the Quasi-Biennial Oscillation

Source: Journal of the Atmospheric Sciences:;2018:;volume 075:;issue 011:;page 3753

Author(s): Kang, Min-Jee; Chun, Hye-Yeong; Kim, Young-Ha; Preusse, Peter; Ern, Manfred

Publisher: American Meteorological Society

Abstract: AbstractThe characteristics of small-scale convective gravity waves (CGWs; horizontal wavelengths <100 km) and their contributions to the large-scale flow in the stratosphere, including the quasi-biennial oscillation (QBO), ...

SOUTHTRAC-GW: Gravity Waves Meet Sudden Stratospheric Warming

Source: Bulletin of the American Meteorological Society:;2021:;volume( 102 ):;issue: 012:;page 1158

Author(s): 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

Publisher: American Meteorological Society

A Comparison between Gravity Wave Momentum Fluxes in Observations and Climate Models

Source: Journal of Climate:;2013:;volume( 026 ):;issue: 017:;page 6383

Author(s): Geller, Marvin A.; Alexander, M. Joan; Love, Peter T.; Bacmeister, Julio; Ern, Manfred; Hertzog, Albert; Manzini, Elisa; Preusse, Peter; Sato, Kaoru; Scaife, Adam A.; Zhou, Tiehan

Publisher: American Meteorological Society

Abstract: or the first time, a formal comparison is made between gravity wave momentum fluxes in models and those derived from observations. Although gravity waves occur over a wide range of spatial and temporal scales, the focus ...

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

Source: Bulletin of the American Meteorological Society:;2021:;volume( 102 ):;issue: 004

Author(s): 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, Wolfga

Publisher: American Meteorological Society

Sensitivity of Mountain Wave Drag Estimates on Separation Methods and Proposed Improvements

Source: Journal of the Atmospheric Sciences:;2023:;volume( 080 ):;issue: 007:;page 1661

Author(s): Procházková, Zuzana; Kruse, Christopher G.; Alexander, M. Joan; Hoffmann, Lars; Bacmeister, Julio T.; Holt, Laura; Wright, Corwin; Sato, Kaoru; Gisinger, Sonja; Ern, Manfred; Geldenhuys, Markus; Preusse, Peter; Šácha, Petr

Publisher: American Meteorological Society

POLSTRACC: Airborne Experiment for Studying the Polar Stratosphere in a Changing Climate with the High Altitude and Long Range Research Aircraft (HALO)

Source: Bulletin of the American Meteorological Society:;2020:;volume( 100 ):;issue: 012:;page 2634

Author(s): Oelhaf, Hermann;Sinnhuber, Björn-Martin;Woiwode, Wolfgang;Bönisch, Harald;Bozem, Heiko;Engel, Andreas;Fix, Andreas;Friedl-Vallon, Felix;Grooß, Jens-Uwe;Hoor, Peter;Johansson, Sören;Jurkat-Witschas, Tina;Kaufmann, Stefan;Krämer, Martina;Krause, Jens;Kretschmer, Erik;Lörks, Dominique;Marsing, Andreas;Orphal, Johannes;Pfeilsticker, Klaus;Pitts, Michael;Poole, Lamont;Preusse, Peter;Rapp, Markus;Riese, Martin;Rolf, Christian;Ungermann, Jörn;Voigt, Christiane;Volk, C. Michael;Wirth, Martin;Zahn, Andreas;Ziereis, Helmut

Publisher: American Meteorological Society

Abstract: The Polar Stratosphere in a Changing Climate (POLSTRACC) mission employed the German High Altitude and Long Range Research Aircraft (HALO). The payload comprised an innovative combination of remote sensing and in situ ...