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High geothermal heat flow beneath Thwaites Glacier in West Antarctica inferred from aeromagnetic data
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- Communications Earth & Environment
, 2021-08-18)
Geothermal heat flow in the polar regions plays a crucial role in understanding ice-sheet dynamics and predictions of sea level rise. Continental-scale indirect estimates often have a low spatial resolution and yield largest ...
Impact of Aeolus wind lidar observations on the representation of the West African monsoon circulation in the ECMWF and DWD forecasting systems
(
- Quarterly Journal of the Royal Meteorological Society
, 2023-03-14)
<title xmlns:mml="http://www.w3.org/1998/Math/MathML">Abstract</title><p xmlns:mml="http://www.w3.org/1998/Math/MathML" xml:lang="en"><italic toggle="no">Aeolus</italic> is the first satellite mission to acquire vertical ...
The Impact of Different Atmospheric CO2 Concentrations on Large Scale Miocene Temperature Signatures
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- Paleoceanography and Paleoclimatology
, 2023-02-07)
Based on inferences from proxy records the Miocene (23.03–5.33 Ma) was a time of amplified polar warmth compared to today. However, it remains a challenge to simulate a warm Miocene climate and pronounced polar warmth at ...
The Climatology of Elevated Stratopause Events in the UA‐ICON Model and the Contribution of Gravity Waves
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- Journal of Geophysical Research: Atmospheres
, 2023-04-09)
The climatologies of the stratopause height and temperature in the UA‐ICON model are examined by comparing them to 17‐years (2005–2021) of Microwave Limb Sounder (MLS) observations. In addition, the elevated stratopause ...
Influence of Inner Surface Roughness on the Spectral Induced Polarization Response—A Numerical Study
(
- Journal of Geophysical Research: Solid Earth
, 2023-06-15)
<title xmlns:mml="http://www.w3.org/1998/Math/MathML">Abstract</title><p xmlns:mml="http://www.w3.org/1998/Math/MathML" xml:lang="en">Spectral induced polarization (SIP) laboratory measurements on water‐saturated rocks ...
Toward Better Constrained Scattering Models for Natural Ice Crystals in the Visible Region
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- Journal of Geophysical Research: Atmospheres
, 2023-01-10)
In this work, we introduce a method for constraining the optical scattering models of natural ice crystals based on in‐situ measurements. Specifically the measured angular scattering functions for ice crystals can be used ...
A Comprehensive Study of Infrasound Signals Detected from the Ingolstadt, Germany, Explosion of 1 September 2018
(
- Pure and Applied Geophysics
, 2020-02-19)
The explosion at the Ingolstadt oil refinery was widely recorded at seismic and infrasound stations deployed throughout Central Europe, to distances of several hundred to a thousand kilometres. This study focuses on the ...
Parameterizing building effects on airflows within the urban canopy layer for high‐resolution models using a nudging approach
(
- Quarterly Journal of the Royal Meteorological Society
, 2023-08-07)
<title xmlns:mml="http://www.w3.org/1998/Math/MathML">Abstract</title><p xmlns:mml="http://www.w3.org/1998/Math/MathML" xml:lang="en">In this study, a new multilayer urban canopy parameterization for high‐resolution (∼1 km) ...
Observations of Gravity Wave Refraction and Its Causes and Consequences
(
- Journal of Geophysical Research: Atmospheres
, 2023-02-06)
Horizontal gravity wave (GW) refraction was observed around the Andes and Drake Passage during the SouthTRAC campaign. GWs interact with the background wind through refraction and dissipation. This interaction helps to ...
Non‐Orographic Gravity Waves and Turbulence Caused by Merging Jet Streams
(
- Journal of Geophysical Research: Atmospheres
, 2023-07-17)
<title xmlns:mml="http://www.w3.org/1998/Math/MathML">Abstract</title><p xmlns:mml="http://www.w3.org/1998/Math/MathML" xml:lang="en">Jet streams are important sources of non‐orographic internal gravity waves and clear air ...