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 …
strongest hotspot region of stratospheric gravity wave (GW) activity. Large tropospheric …
Traveling ionospheric disturbances induced by the secondary gravity waves from the Tonga eruption on 15 January 2022: Modeling with MESORAC‐HIAMCM‐SAMI3 …
We simulate the gravity waves (GWs) and traveling ionospheric disturbances (TIDs) created
by the Hunga Tonga‐Hunga Ha'apai (hereafter “Tonga”) volcanic eruption on 15 January …
by the Hunga Tonga‐Hunga Ha'apai (hereafter “Tonga”) volcanic eruption on 15 January …
Atmospheric gravity waves: Processes and parameterization
Atmospheric predictability from subseasonal to seasonal time scales and climate variability
are both influenced critically by gravity waves (GW). The quality of regional and global …
are both influenced critically by gravity waves (GW). The quality of regional and global …
An 18‐year climatology of directional stratospheric gravity wave momentum flux from 3‐D satellite observations
Atmospheric gravity waves (GWs) are key drivers of the atmospheric circulation, but their
representation in general circulation models (GCMs) is challenging, leading to significant …
representation in general circulation models (GCMs) is challenging, leading to significant …
Lidar observations of large-amplitude mountain waves in the stratosphere above Tierra del Fuego, Argentina
Large-amplitude internal gravity waves were observed using Rayleigh lidar temperature
soundings above Rio Grande, Argentina (54∘ S, 68∘ W), in the period 16–23 June 2018 …
soundings above Rio Grande, Argentina (54∘ S, 68∘ W), in the period 16–23 June 2018 …
Oblique propagation and refraction of gravity waves over the Andes observed by GLORIA and ALIMA during the SouthTRAC campaign
L Krasauskas, B Kaifler, S Rhode… - Journal of …, 2023 - Wiley Online Library
Gravity waves (GW) carry energy and momentum from the troposphere to the middle
atmosphere and have a strong influence on the circulation there. Global atmospheric …
atmosphere and have a strong influence on the circulation there. Global atmospheric …
[HTML][HTML] Intermittency of gravity wave potential energies and absolute momentum fluxes derived from infrared limb sounding satellite observations
M Ern, P Preusse, M Riese - Atmospheric Chemistry and Physics, 2022 - acp.copernicus.org
Atmospheric gravity waves contribute significantly to the driving of the global atmospheric
circulation. Because of their small spatial scales, their effect on the circulation is usually …
circulation. Because of their small spatial scales, their effect on the circulation is usually …
Insights on lateral gravity wave propagation in the extratropical stratosphere from 44 years of ERA5 data
The study presents (a) a 44‐year wintertime climatology of resolved gravity wave (GW)
fluxes and forcing in the extratropical stratosphere using ERA5, and (b) their composite …
fluxes and forcing in the extratropical stratosphere using ERA5, and (b) their composite …
CIPS observations of gravity wave activity at the edge of the polar vortices and coupling to the ionosphere
VL Harvey, CE Randall… - Journal of …, 2023 - Wiley Online Library
A new Cloud Imaging and Particle Size (CIPS) gravity wave (GW) variance data set is
available that facilitates automated analysis of GWs entering the mesosphere. This work …
available that facilitates automated analysis of GWs entering the mesosphere. This work …
Gravity‐wave‐driven seasonal variability of temperature differences between ECMWF IFS and Rayleigh lidar measurements in the Lee of the Southern Andes
S Gisinger, I Polichtchouk, A Dörnbrack… - Journal of …, 2022 - Wiley Online Library
Long‐term high‐resolution temperature data of the Compact Rayleigh Autonomous Lidar
(CORAL) is used to evaluate temperature and gravity wave (GW) activity in ECMWF …
(CORAL) is used to evaluate temperature and gravity wave (GW) activity in ECMWF …