2nd Workshop on Cloud Organization (WCO2)

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Sessions*

Evening Session

Evening Session

Wind, radiation and organisation

Convective concepts

Deep convection and more

Poster Session

Convective concepts

Deep convection and more

Convective concepts

Shallow convection

Shallow convection

Poster Session

Wind, radiation and organisation

Short introduction

Poster Session

Shallow convection

Deep convection and more

Poster pitches

Poster pitches

Poster pitches

Arrival and registration

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Contributions*

A cold pool perturbation scheme to improve convective initiation in convection-permitting models (in session "Deep convection and more")

A high-level analysis of complex Arctic mixed-phase cloud dynamics (in session "Poster pitches")

A new conceptual picture of the transition layer (in session "Poster pitches")

A short History of Cloud Observations in Art and Science (in session "Evening Session")

Arrival and registration

Boat to dinner

Circling in on Convective Self-Aggregation (in session "Convective concepts")

Clear-Sky Turbulence and Shallow Convection: New Insights Combining SAR Images, Satellite Brightness Temperature and In-Situ Measurements (in session "Poster pitches")

Cloud botany - shallow cumulus organization in an LES ensemble (in session "Convective concepts")

Cloud response to higher warming conditions over the Tropical Atlantic using the COSMO model (in session "Shallow convection")

Cloud size and cloud spacing distributions of trade-wind cumuli observed at cloud base for a range of mesoscale organizations (in session "Poster pitches")

Cold pool and mesh refinement: what is gained at higher resolutions? (in session "Shallow convection")

Competition between convection of mesoscale patterns and its impacts on self-organization in idealized CRM simulations (in session "Poster pitches")

Convective organization from the interaction between cold pools and thermally induced mesoscale circulations (in session "Poster pitches")

Daytime convective development over land: the role of surface forcing (in session "Deep convection and more")

Dependence of Cloud Radiative Effect on Cloud Organization in the Trades (in session "Poster pitches")

Dependency of mesoscale organization on grid anisotropy in large-eddy simulations at Gray Zone resolutions (in session "Poster pitches")

Dependency of precipitation and cloud radiative feedback on subgrid scale clouds structure; a machine learning approach (in session "Deep convection and more")

Diurnal signals in flower cloud organization in the upstream Tradewind regions during EUREC4A (in session "Poster pitches")

Evaluation of ECMWF lightning forecast over Indian subcontinent during 2020 premonsoon months (in session "Deep convection and more")

Explaining convective self-aggregation onset with a stochastic reaction-diffusion model of the Tropics (in session "Convective concepts")

Factors controlling precipitation in idealised monsoon simulations over an aquapatch (in session "Poster pitches")

Final discussion (in session "Wind, radiation and organisation")

Group photo

How does microphysical phase relate to cloud morphology transition speed within cold-air outbreaks over the northwest Atlantic? (in session "Poster pitches")

How well can we simulate mesoscale cloud organisation as observed during EUREC4A ? (in session "Wind, radiation and organisation")

How well do large-eddy simulations capture the observed co-variability of trade-wind cloudiness and its environment? (in session "Shallow convection")

How well do stereo cameras observe shallow cumulus spatial organization? An evaluation combining atmospheric path-tracing and high-resolution Large-Eddy Simulations (LES) (in session "Poster pitches")

Ice breaker at NODA (in the library)

Illuminating the Sub-Mesoscale Structure of Cold Pools with a Dense Station Network during FESSTVaL (in session "Deep convection and more")

In search of ghost cold pools and moisture rings (in session "Poster pitches")

In-Situ Perspectives on the Sub-Cloud Layer during EUREC4A/ATOMIC (in session "Shallow convection")

Influence of Aerosol Perturbation Duration on the Organization of Stratocumulus: Large Eddy Simulation and Heuristic Dynamical Modeling (in session "Convective concepts")

Interactions between aerosol, clouds and circulation in high-resolution, cloud-resolving simulations with an imposed SST gradient (in session "Poster pitches")

Investigating extreme precipitations in tropical squall lines (in session "Poster pitches")

Land effects on organised convection – mechanisms and applications (in session "Deep convection and more")

Links between spatial organization and plume rooting in a decentralized framework for convective transport (in session "Convective concepts")

Low-level radiative cooling peaks in regimes of shallow convective organization (in session "Wind, radiation and organisation")

MCS longevity in the transition from land to sea (in session "Poster pitches")

Mesoscale organization of shallow convection: the role of rain and cold pools (in session "Wind, radiation and organisation")

Mesoscale organization of trade-wind clouds: lessons from EUREC4A and questions (in session "Shallow convection")

Moisture transports and rain cell statistics in organised convection and their potential role in super Clausius-Clapeyron scaling (in session "Deep convection and more")

Momentum transport and the organization of shallow convection (in session "Poster pitches")

Monday discussion (Adrian Tompkins, Graham Feingold, Brian Mapes, Franziska Glassmeier) (in session "Convective concepts")

Natural selection by buoyancy and the ecology of pattern in convection (in session "Convective concepts")

Network approaches to the geometric structure of shallow cloud fields (in session "Poster pitches")

Numerical choices in Large-Eddy Simulations influence their ability to represent length scale growth in shallow convection (in session "Convective concepts")

Observations and simulations of stable water isotopes and their link to the mesoscale organization of shallow trade-wind clouds (in session "Shallow convection")

On the relationship between precipitation and the spatial structure in trade wind convection (in session "Shallow convection")

Open cell convection in HARMONIE-AROME (in session "Poster pitches")

Organisation of the trade-wind flower-clouds: driving processes and sensitivity (in session "Shallow convection")

Parametrising cold-pool effects in the Met Office Unified Model (in session "Deep convection and more")

Process Oriented evaluation of the oversea AROME configuration: focus on the representation of cloud organisation (in session "Poster pitches")

Properties and transitions of mesoscale convective organisation during EUREC4A using unsupervised learning (in session "Shallow convection")

Reassessing the Cohen and Craig (2006) theory: Fluctuations in an equilibrium convective cloud ensemble at horizontal resolutions ranging from 2 km to 125 m (in session "Deep convection and more")

Self-aggregation of convective storms (in session "Deep convection and more")

Self-organized quantization and oscillations on continuous fixed-energy sandpiles (in session "Poster pitches")

Sensitivity of Tropical Extreme Precipitation to Surface Warming in Aquaplanet Experiments Using the ICON Model (in session "Poster pitches")

Shallow convective organization in the Trades as seen by self-learning artificial intelligence (in session "Poster pitches")

Spontaneous clustering of convection in simple models, cloud resolving models and observations. (in session "Convective concepts")

The Diurnal Evolution of Controls on Trade Wind Mesoscale Morphologies (in session "Poster pitches")

The impact of land-sea contrasts in the aggregation of convection (in session "Poster pitches")

The Organization and Vertical Structure of Shallow Convection in Marine Cold-Air Outbreaks, based on Cold-Air Outbreaks in the Marine Boundary Layer Experiment (COMBLE): Developing the Framework for an Intercomparison Modeling Study (in session "Shallow convection")

The Organization and Vertical Structure of Shallow Convection in Marine Cold-Air Outbreaks, based on the Cold-Air Outbreaks in the Marine Boundary Layer Experiment (COMBLE): Observations (in session "Deep convection and more")

The role of mesoscale convective organization in the generation of extreme precipitation over Europe (in session "Poster pitches")

The role of three dimensional radiation in transitions from shallow to deep convection (in session "Shallow convection")

The spacing and thermodynamics of updraughts in organised shallow cumulus (in session "Poster pitches")

The ubiquity of mesoscale shallow circulation in the trades (in session "Shallow convection")

Thursday discussion (Raphaela Vogel, Louise Nuijens) (in session "Wind, radiation and organisation")

Tuesday discussion (Sandrine Bony, Bjorn Stevens, Pier Siebesma) (in session "Shallow convection")

Understanding cloud systems structure and organization using a machine’s self-learning capability (in session "Poster pitches")

Wednesday discussion (Caroline Muller, Cornelia Klein, Jan Haerter) (in session "Deep convection and more")

Wind-responsive diurnal sea skin temperature for large-eddy simulations (in session "Wind, radiation and organisation")

​​The role of cold pools and microphysics schemes in the organization of convection (in session "Poster pitches")

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Events scheduled on*

16/05/2022

17/05/2022

18/05/2022

19/05/2022

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