A baseline for global weather and climate simulations at 1 km resolution
In an attempt to advance the understanding of the Earth's weather and climate by
representing deep convection explicitly, we present a global, four‐month simulation …
representing deep convection explicitly, we present a global, four‐month simulation …
[HTML][HTML] Vertical structure of the lower-stratospheric moist bias in the ERA5 reanalysis and its connection to mixing processes
K Krüger, A Schäfler, M Wirth… - Atmospheric …, 2022 - acp.copernicus.org
Numerical weather prediction (NWP) models are known to possess a distinct moist bias in
the mid-latitude lower stratosphere, which is expected to affect the ability to accurately …
the mid-latitude lower stratosphere, which is expected to affect the ability to accurately …
High‐resolution observations of turbulence distributions across tropopause folds
J Söder, C Zülicke, M Gerding… - Journal of Geophysical …, 2021 - Wiley Online Library
In this study, we interpret two vertical turbulence measurements. We acquired these
uninterrupted high‐resolution dissipation rate profiles with the balloon‐borne instrument …
uninterrupted high‐resolution dissipation rate profiles with the balloon‐borne instrument …
Characterising extratropical near‐tropopause analysis humidity biases and their radiative effects on temperature forecasts
A cold bias in the extratropical lowermost stratosphere in forecasts is one of the most
prominent systematic temperature errors in numerical weather prediction models …
prominent systematic temperature errors in numerical weather prediction models …
Processes controlling extratropical near‐tropopause humidity and temperature in the ECMWF global weather forecast model
J Bland, R Forbes, SL Gray… - Quarterly Journal of the …, 2024 - Wiley Online Library
Accurate representation of near‐tropopause fields is important for the forecast skill of
numerical weather prediction models, yet there remain significant systematic forecast errors …
numerical weather prediction models, yet there remain significant systematic forecast errors …
Non‐Orographic Gravity Waves and Turbulence Caused by Merging Jet Streams
W Woiwode, A Dörnbrack… - Journal of …, 2023 - Wiley Online Library
Jet streams are important sources of non‐orographic internal gravity waves and clear air
turbulence (CAT). We analyze non‐orographic gravity waves and CAT during a merger of …
turbulence (CAT). We analyze non‐orographic gravity waves and CAT during a merger of …
Influence of Temperature and Humidity on Contrail Formation Regions in EMAC: A Spring Case Study
P Peter, S Matthes, C Frömming, P Jöckel… - …, 2024 - egusphere.copernicus.org
While carbon dioxide emissions from aviation often dominate climate change discussions,
the significant impact of non-CO 2 effects like contrails and contrail-cirrus must not be …
the significant impact of non-CO 2 effects like contrails and contrail-cirrus must not be …
Challenge of modelling GLORIA observations of upper troposphere–lowermost stratosphere trace gas and cloud distributions at high latitudes: a case study with state …
F Haenel, W Woiwode, J Buchmüller… - Atmospheric …, 2022 - acp.copernicus.org
Water vapour and ozone are important for the thermal and radiative balance of the upper
troposphere (UT) and lowermost stratosphere (LMS). Both species are modulated by …
troposphere (UT) and lowermost stratosphere (LMS). Both species are modulated by …
Chlorine partitioning in the lowermost Arctic stratosphere during winter–an aircraft in situ measurement perspective
A Marsing - 2021 - elib.dlr.de
Die vorliegende Arbeit untersucht experimentell die Veränderungen der Verteilungen von
anorganischen Chlor-Reservoirgasen und aktiven Chlorverbindungen in der polaren …
anorganischen Chlor-Reservoirgasen und aktiven Chlorverbindungen in der polaren …
Vertical structure of the lower stratospheric bias in ERA5 reanalyses and its relation to mixing processes
K Krüger, A Schäfler, GC Craig, M Weissmann, M Wirth - 2022 - elib.dlr.de
Current NWP analyses and reanalyses are known to possess a moist bias in the lower
stratosphere of the mid-latitudes. An accurate representation of water vapor in the …
stratosphere of the mid-latitudes. An accurate representation of water vapor in the …