Monday, 2 June

8:00 - 9:00Registration Hall of the International Conference Center

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8:40 – 10:30 Morning Plenary : New Observations and Field Experiments

Amphitheatre

Key Note Speakers

Chair: Christian Jakob

8:40-9:00

Pier Siebesma & Jean-Louis Brenguier

Opening and Welcome

9:00-9:30

Jean-Luc Redelsperger

The Amma Programme and Opportunities for GCSS

9:30 – 10:00

Joao Teixeira

Recent Satelite Observations: Implications for Cloud Parameterizations

10:00 – 10:30

Pavlos Kollias

ARM’s Future Observations and Products

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10:30 – 11:00BREAK

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11:00 – 13:00 Morning Plenary : (Continued)

Amphitheatre

Contributed Talks

Chair: Christian Jakob

11:00 – 11:20

Kenneth Sassen

1-Year of Global Cloud Climatologies from CloudSat/CALIPSO: A New Era in Cloud Research

11:20 – 11:40

Claudia Stubenrauch

GEWEX assessment of global cloud climatologies: cloud properties and their variation

11:40-12:00

Patrick Minnis

Improvement of passive sensor retrievals of cloud properties using surface and satellite Lidar-Radar Datasets

12:00-12-20

Suzanne Crewell

The Field Programs COPS and GOP 2007: Possibilities for model improvement.

12:20 – 12:40

Roel Neggers

The Cabauw Parameterization Testbed: Motivation, Configuration and Preliminary Results.

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13:00 - 14:00LUNCH

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14:00 – 15:45BREAKOUT SESSIONS OF THE WORKING GROUPS

Boundary Layer Clouds Working Groups (BLCWG)

“Shallow Cumulus and RICO”

Chair: Adrian Lock

Venue: Amphitheatre

Precipitating Convective Cloud Systems

Chair: Jon Petch

Venue: Room 1 (50 pers)

Polar Clouds

Chair: Morrison/Pinto

Venue: Room 2: (25 pers)

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15:45 – 16:15COFFEE AND TEA

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16:15 – 18:00BREAKOUT SESSIONS OF THE WORKING GROUPS (CONTINUED)

Boundary Layer Clouds Working Groups (BLCWG)

“Shallow Cumulus and RICO”

Chair: Adrian Lock

Venue: Amphitheatre

Precipitating Convective Cloud Systems

Chair: Jon Petch

Venue: Room 1 (50 pers)

Polar Clouds

Chair: Morrison/Pinto

Venue: Room 2: (25 pers)

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18:00-20:00 ICEBREAKER RECEPTION

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Tuesday, 3 June

9:00 – 10:30 Morning Plenary :

Cloud Climate Feedback and Impacts of Clouds on Climate

Amphitheatre

Key Note Speakers

Chair*******

9:00-9:30

Mark Webb

Towards understanding the mechanisms responsible for different cloud-climate responses in GCMs

9:30 – 10:00

Steve Sherwood / Sandrine Bony

An energetic link between cloud feedback and present-day climate

10:00 – 10:30

Ming Zhao

Sensitivity of GCM simulated clouds to cumulus mixing, convective cloud microphysics and its implications for cloud feedbacks to climate sensitivities.

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10:30 – 11:00COFFEE BREAK

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11:00 – 13:00 Morning Plenary : (Continued)

Amphitheatre

Contributed Talks

Chair: ******

11:00 – 11:20

Keith Williams

A quantitative climate performance assessment of cloud regimes in GCM’s

11:20 – 11:40

Brian Medeiros

Cloud-Climate sensitivities on a aquaplanet

11:40-12:00

Minghua Zhang

An intercomparison of shallow cumulus/stratocumulus and their climate feedbacks simulated in SCM’s CRM’s and LES under idealized forcings.

12:00-12-20

Chris Bretherton

Low cloud feedback mechanisms in a superparameterized GCM and their plausibility

12:40 – 12:40

Yoko Tsushima

A climate sensitivity study using NICAM

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13:00 – 14:00LUNCH

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14:00 – 15:45BREAKOUT SESSIONS OF THE WORKING GROUPS

Cloud Climate Feedback Working Group (CFMIP)

Chair: Bony/WEbb

Venue: Amphitheatre

Microphysics Working Group

Chair: Ulrike Lohmann

Venue: Room 1 (50 pers)

Cirrus Cloud Systems

Chair: Steven Dobbie

Venue: Room 2: (25 pers)

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15:45 – 16:00COFFEE AND TEA

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16:00 – 17:00BREAKOUT SESSIONS OF THE WORKING GROUPS

Cloud Climate Feedback Working Group (CFMIP)

Chair: Bony/WEbb

Venue: Amphitheatre

Microphysics Working Group

Chair Ulrike Lohmann

Venue: Room 1 (50 pers)

Cirrus Cloud Systems

Chair: Steven Dobbie

Venue: Room 2: (25 pers)

------17:00-19:00 Poster Session I

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Wednesday, 4 June

9:00 – 10:30 Morning Plenary : Tropical Convection

Amphitheatre

Key Note Speakers

Chair*******

9:00-9:30

Julia Slingo

Organised Tropical Convection and the coupling between dynamics and physics.

9:30 – 10:00

Courtney Schumacher

Running tropical convection through the radar gauntlet

10:00 – 10:30

Brian Mapes

Erasing Artificial scale boundaries with global cloud resolving data sets.

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10:30 – 11:00BREAK

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11:00 – 13:00 Morning Plenary : (Continued)

Amphitheatre

Contributed Talks

Chair: ******

11:00 – 11:20

Dave Neelin

The transition to Strong Convection

11:20 – 11:40

Eric Tromeur

Interaction of tropical deep convection with the large scale circulation in the MJO.

11:40-12:00

Christian Jakob

Precipitation and latent heating characteristics of the major Western Pacific cloud regimes

12:00-12-20

Xiaoqing Wu

Improved Climate Simulations of Precipitation Cloud and Radiation Processes with the Constraint of CRM analysis, ARM and Satellite Observations.

12:20 – 12:40

J.-P. Chaboureau

Cross-tropopause transport by convective overshoots in the Tropics

12:40 – 13:00

Peter Bechtold

Advances in Atmospheric Variability with the ECMWF model.

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13:00 - 14:00LUNCH

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14:00 – 15:45BREAKOUT SESSIONS OF THE WORKING GROUPS

GCSS Pacific Cross Section Intercomparison (GPCI)

Chair: Teixeira

Venue: Amphitheatre

Precipitating Convective Systems, Part II

Chair Jon Petch

Venue: Room 1 (50 pers)

Polar Clouds WG part II

Chair: Morrison/Pinto

Venue: Room 2: (25 pers)

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15:45 – 16:00COFFEE AND TEA

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16:00 – 17:00BREAKOUT SESSIONS OF THE WORKING GROUPS

GCSS Pacific Cross Section Intercomparison (GPCI)

Chair: Teixeira

Venue: Amphitheatre

Precipitating Convective Systems, Part II

Chair Jon Petch

Venue: Room 1 (50 pers)

Polar Clouds WG part II

Chair: Morrison/Pinto

Venue: Room 2: (25 pers)

------17:00-19:00 Poster Session II

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19:00 – 19:30Transportation to Dinner.

19:30 – 22:30Dinner.

22:30 – 23:00Transportation to City Center.
Thursday, 5 June

9:00 – 10:30 Morning Plenary :

High Resolution Modelling on Large Domains

Amphitheatre

Key Note Speakers

Chair*******

9:00-9:30

Masaki Satoh

Global cloud-resolving model simulations: status and cloud microphysics issues.

9:30 – 10:00

Axel Seifert

The Challenge of convective scale numerical weather prediction

10:00 – 10:30

Marat Khairoutdinov

Large Eddy simulation of deep convection: successes and challenges.

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10:30 – 11:00BREAK

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11:00 – 13:00 Morning Plenary : (Continued)

Amphitheatre

Contributed Talks

Chair: ******

11:00 – 11:20

Dave Randall

Analysis of the MJO in the Super-CAM

11:20 – 11:40

Sue van den Heever

Tropical Convection Characteristics – Comparisons Between Large-Domain Cloud Resolving Model Simulations and CloudSat Observations

11:40 – 12:00

A.T. Noda

Development of a Global Cloud-Resolving Model NICAM:

Boundary-layer process and low-level cloud

12:00 – 12:20

Jorg Trentmann

Evaluation of high-resolution NWP model simulations of mid-latitude deep convection.

12:20 – 12:40

Luc Gerard

Ensuring consistency of operational NWP cloud and precipitation forecasts at various resolutions

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13:00 - 14:00LUNCH

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14:00 – 15:45BREAKOUT SESSIONS OF THE WORKING GROUPS

Boundary Layer Clouds Working Group ( part II)

Chair: Adrian Lock

Venue: Amphitheatre

Special Session on Modelling and Observations

Chair: *****

Venue: Room 1 (50 pers)

Metrics of Climate Models

Chair: Robert Pincus

Venue: Room 2: (25 pers)

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15:45 – 16:00COFFEE AND TEA

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16:00 – 18:00BREAKOUT SESSIONS OF THE WORKING GROUPS (CONTINUED)

Boundary Layer Clouds Working Group ( part II)

Chair: Adrian Lock

Venue: Amphitheatre

Special Session on Modelling and Observations

Chair: *****

Venue: Room 1 (50 pers)

Metrics of Climate Models

Chair: Robert Pincus

Venue: Room 2: (25 pers)

Friday, 6 June

9:00 – 10:20 Morning Plenary :

Summaries and Discussion of the Working Groups

Amphitheatre

Chair*******

9:00-9:20

Adrian Lock

Summary Boundary Layer Clouds Working Group

.

9:20 – 9:40

Steve Dobbie

Summary Cirrus Clouds Working Group

9:40 – 10:00

Jon Petch

Summary Precipitating Convective System Working Group

10:00 – 10:20

Hugh Morrisson

Summary Polar Clouds Working Group.

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10:20 – 10:50BREAK

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10:50-11:10

Joao Teixeira

Summary GCSS Pacific Cross Section Intercomparison

.

11:10 – 11:30

Ulrike Lohmann

Summary MicroPhysics Working Group

11:30 – 11:50

Webb/Bony

Summary Cloud Climate Feedback Working Group

11:50 – 12:10

Robert Pincus

Climate Model Metrics Working Group.

12:10 – 13:00 Panel Discussion on Themes and Working Group Summaries,

Summary and Conclusions of the Workshop

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13:00 - 14:00LUNCH

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14:00 – 18:00GCSS Panel Meeting (Invitation Only)