The contribution of the strength and structure of extratropical cyclones to observed cloud–aerosol relationships [PDF]
Atmospheric Chemistry and Physics, 2013 Meteorological conditions may drive relationships between aerosol and cloud-related properties. It is important to account for the meteorological contribution to observed cloud–aerosol relationships in order to improve understanding of aerosol–cloud ...
B. S. Grandey +3 more
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Climate SPHINX: evaluating the impact of resolution and stochastic physics parameterisations in the EC-Earth global climate model [PDF]
Geoscientific Model Development, 2017 The Climate SPHINX (Stochastic Physics HIgh resolutioN eXperiments) project is a comprehensive set of ensemble simulations aimed at evaluating the sensitivity of present and future climate to model resolution and stochastic parameterisation. The EC-Earth
P. Davini +8 more
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Forcing Convection to Aggregate Using Diabatic Heating Perturbations
Journal of Advances in Modeling Earth Systems, 2021 Tropical deep convection can aggregate into large clusters, which can have impacts on the local humidity and precipitation. Sea surface temperature (SST) gradients have been shown to organize convection, yet there has been little work done to investigate
Beth Dingley, Guy Dagan, Philip Stier
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A Large‐Scale Analysis of Pockets of Open Cells and Their Radiative Impact
Geophysical Research Letters, 2021 Pockets of open cells sometimes form within closed‐cell stratocumulus cloud decks but little is known about their statistical properties or prevalence. A convolutional neural network was used to detect occurrences of pockets of open cells (POCs). Trained
D. Watson‐Parris +4 more
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Communications Earth & Environment, 2022 The model-simulated response of environmental conditions to aerosol perturbations in shallow and deep convective clouds is strongly affected by boundary conditions of the simulation, suggest analyses of idealised and realistic simulations of aerosol ...
Guy Dagan +6 more
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Periodic orbits in chaotic systems simulated at low precision
Scientific Reports, 2023 Non-periodic solutions are an essential property of chaotic dynamical systems. Simulations with deterministic finite-precision numbers, however, always yield orbits that are eventually periodic.
Milan Klöwer +3 more
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The American monsoon system in HadGEM3 and UKESM1 [PDF]
Weather and Climate Dynamics, 2020 The simulated climate of the American monsoon system (AMS) in the UK models HadGEM3 GC3.1 (GC3) and the Earth system model UKESM1 is assessed and compared to observations and reanalysis.
J. L. García-Franco +4 more
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A study of aerosol liquid water content based on hygroscopicity measurements at high relative humidity in the North China Plain [PDF]
Atmospheric Chemistry and Physics, 2014 Water can be a major component of aerosol particles, also serving as a medium for aqueous-phase reactions. In this study, a novel method is presented to calculate the aerosol liquid water content at high relative humidity based on measurements of aerosol
Y. X. Bian +4 more
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Increasing Fire Weather Potential Over Northeast China Linked to Declining Bering Sea Ice
Geophysical Research Letters, 2023 Northeast China (NEC) is one of the most severely impacted regions by fire and biomass burning in the country. Notably, fires in this area have exhibited an increasing trend over the past decade, contrasting with the extensive pollution reduction ...
Guanyu Liu +5 more
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Impact of aerosol hygroscopic growth on retrieving aerosol extinction coefficient profiles from elastic-backscatter lidar signals [PDF]
Atmospheric Chemistry and Physics, 2017 Light detection and ranging (lidar) measurements have been widely used to profile the ambient aerosol extinction coefficient (σext). The particle extinction-to-backscatter ratio (lidar ratio, LR), which strongly depends on the aerosol dry particle ...
G. Zhao +7 more
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