8th International SRNWP-Workshop on Non-Hydrostatic ModellingBad Orb, 26 - 28 October 2009Deutscher Wetterdienst |
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Monday, 26/10/2009 |
09:00 - 09:35 | Opening | |
G. Adrian | DWD, Offenbach, Germany
Opening by Vize President of DWD, Head of the GB FE |
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A. Horanyi | EUMETNET, SRNWP Programme Manager, Budapest, Hungary
Address of SRNWP Representative |
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W. Stork | Bad Orb
Address of Mayor of Bad Orb |
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J. Steinhardt | Bad Orb
Director of the Tourist Board |
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M. Baldauf | DWD, Offenbach, Germany
Organizer |
Numerical Developments |
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Chairperson: | W. C. Skamarock |
09:35 - 09:55 | B. Denis, NWPS, Canadian Meteorological Centre, Quebec, Canada
Atmospheric Kinetic Energy Spectra from High-Resolution GEM Models |
09:55 - 10:15 | T. Melvin, M. Dubal, N. Wood, A. Staniforth, M. Zerroukat, Met. Office, Exeter, UK
Coupling a Semi-Implicit Semi-Lagrangian Vertical Slice Model to a Mass Conserving Algorithm |
10:15 - 10:35 | P. D. Williams, Univ. of Reading, UK, Kavli Institute for Theoretical Physics, Univ. of California, USA
A Proposed Modification to the Robert-Asselin Time Filter |
10:35 - 11:05 | Coffee and Posters |
11:05 - 11:25 | M. Baldauf, DWD, Offenbach, Germany , W. C. Skamarock, NCAR, Boulder, USA
An Improved Third Order Vertical Advection Scheme for the Runge-Kutta Dynamical Core |
11:25 - 11:45 | H. Yamazaki, T. Satomura, Kyoto University, Japan
Nonhydrostatic Atmospheric Modeling Using a Combined Cartesian Grid |
11:45 - 12:05 | J. Steppeler, Univ. of Frankfurt / M., Germany
Conserving Finite Difference Schemes of Approximation Order 3 |
12:05 - 12:25 | G. H. Bryan, NCAR, Boulder, USA
Energy Conservation and Hurricane Intensity |
12:25 - 14:00 | Lunch |
Chairperson: | M. Baldauf |
14:00 - 14:20 | M. Läuter, F. X. Giraldo, D. Handorf, K. Dethloff, Alfred Wegener Institute, Bremerhaven, Germany
The Application of the Discontinuous Galerkin Method to a 2d Mesoscale Atmospheric Model |
14:20 - 14:40 | J. Klemp, W. C. Skamarock, NCAR, Boulder, USA; J. Thuburn, Exeter. Univ., UK; T. Ringler, LANL, USA
Numerical Formulation of a Multiscale Global Nonhydrostatic Atmospheric Model on Arbitrarily Structured C-Grids |
14:40 - 15:00 | W. C. Skamarock, NCAR, Boulder, Colorado, USA
Transport Schemes for Unstructured Icosahedral Grids |
15:00 - 15:20 | A. Gassmann, MPI-M, Hamburg, ICON development groups at DWD, Germany
First Experiences with the Non-Hydrostatic ICON Model |
15:20 - 15:50 | Coffee and Posters |
15:50 - 16:10 | D. Reinert, G. Zängl, Deutscher Wetterdienst, Offenbach, Germany
Godunov-Type Transport Scheme in ICON: Implementation and Results of Idealised Test Cases |
16:10 - 16:30 | S. Malardel, N. Wedi, ECMWF, Reading, UK
Idealized Simulations of Convection on a Small Planet with the Non-Hydrostatic IFS |
16:30 - 16:50 | H. Tomita, M. Satoh, RIGC/JAMSTEC, Yokohama, Japan
The Impact of Rainfall Sedimentation Scheme on the Mesoscale Cloud System |
16:50 - 17:20 | Coffee and Posters |
Poster | R. Petrik, H. Schlünzen, A. Gassmann, MPI, Hamburg, Germany
How the Energy-Vortex-Theory Could Help Us to Improve the Representation of Scale Interactions in a Mesoscale Model |
Poster | M. Müllner, G. de Morsier, MeteoSwiss, Zürich, Switzerland
Tuning the Horizontal Diffusion in the COSMO Model |
Poster | St. Jebens, O. Knoth, Institute for Tropospheric Research, Leipzig, Germany
Linearly Implicit Time Integration Methods for the Compressible Euler Equations |
Data Assimilation |
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Chairperson: | J. Milbrandt |
17:20 - 17:40 | T. Iwasaki, M. Sawada, K. Tamura, T. Sakai, W. Sha, T. Yamazaki, Graduate School of Science, Tohoku University; H. Iwai, S. Ishii, N. Tsunematsu, K. Mizutani, Y. Murayama, T. Itabe, National Institute of Information and Communication Technology; I. Yamada, Electronic Navigation Research Institute; N. Matayoshi, Japan Aerospace Exploration Agency; D. Matsushima, Chiba Institute of Technology, Japan
Verification of Downscaling Simulation of Local Wind by Doppler-Lidar Observations |
17:40 - 18:00 | Z. Sokol, D. Řezáčová, P. Zacharov, ASCR, Prague, Czech Republic
Very Short Range Precipitation Forecast by the COSMO NWP Model Using Radar and Satellite Data |
18:00 - 18:20 | D. Leuenberger, MeteoSwiss, Zürich, Switzerland
Statistical Analysis of High-Resolution COSMO Ensemble Forecasts in View of Data Assimilation |
18:20 - 19:30 | Icebreaker |
Tuesday, 27/10/2009 |
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Physical Parameterisation |
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Chairperson: | D. Mironov |
09:00 - 09:20 | V. Küll, A. Bott, Meteorological Institute, University of Bonn, Germany
Application of the Convection Scheme HYMACS at Different Grid Sizes to Different Meteorological Situation |
09:20 - 09:40 | Z. P. Piotrowski, S. P. Malinowski, Institute of Geophysics, University of Warsaw, Poland; P. K. Smolarkiewicz, A. A. Wyszogrodzki, NCAR, Boulder, USA
Under-Resolved Simulation of Mesoscale Atmospheric Convection |
09:40 - 10:00 | U. Wacker, Ch. Lüpkes, AWI, Bremerhaven, Germany
On the Selection of Prognostic Moments in Parameterisation Schemes for Drop Sedimentation |
10:00 - 10:20 | G. Zängl, A. Seifert, Deutscher Wetterdienst, Offenbach, Germany
Modelling Orographic Precipitation at Small Scales: The Importance of the Autoconversion Scheme |
10:20 - 10:50 | Coffee and Posters |
Chairperson: | G. Zängl |
10:50 - 11:10 | K. P. Nielsen, M. Dahlblom, DMI, Copenhagen, Denmark
Diagnosing HARMONIE Forecasts of Cloud Physical Properties |
11:10 - 11:30 | K. van Weverberg, N. P. M. van Lipzig, L. Delobbe, Kath. Univ. of Leuven, Belgium
The Impact of Size Distribution Assumptions in a Simple Microphysics Scheme on the Representation of Moist Processes |
11:30 - 11:50 | J. Milbrandt, D. Jacob, R. McTaggart-Cowan, Enviroment Canada, Dorval, Canada
Explicit Prediction of the Solid-to-Liquid Ratio in High-Resolution NWP Models |
11:50 - 12:10 Cancelled | C. Halliwell, P. Clark, H. Lean, N. Roberts, Y.Tang, Met Office, Reading, UK
Using the Unified Model at High Resolution for Short Range Forecasting of Convection |
12:10 - 12:30 | O. Fuhrer, A. de Vries, MeteoSwiss, Zürich, Switzerland
Parametrization of Sub-Grid Scale Orographic Effects in the High Resolution NWP Model COSMO over an Alpine Domain |
12:30 - 14:00 | Lunch |
14:00 - 14:20 | D. Mironov, E. Machulskaya, Deutscher Wetterdienst, Offenbach, Germany, P. Sullivan, NCAR, Boulder, USA
Development of Turbulence and Shallow-Convection Scheme for COSMO |
14:20 - 14:40 | D. Schröder, G. Heinemann, L. Ebner, S. Adams, S. Willmes, R. Timmermann University of Trier, Department of Environmental Meteorology, Germany
Polynya Studies in the Laptev Sea with a Fully Coupled High Resolution Atmosphere Sea-Ice Ocean Model |
EPS, Applications |
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Chairperson: | D. Leuenbergert |
14:40 - 15:00 | K. Ono, Y. Honda, M. Kunii, Numerical Prediction Division, Tokyo, Japan Meteorological Agency
Mesoscale Ensemble Prediction System Using Singular Vector Method |
15:00 - 15:20 | K. Dengler, J. Anger, DLR - Institut für Physik der Atmosphäre, Wessling, Germany
Validation of Time-Lagged Ensemble Forecasts of COSMO-FRA Using WTR/RASS Measurements |
15:20 - 15:50 | Coffee and Posters |
15:50 - 16:10 | G. Heinemann, C. Knote, J. Stadler, B. Rockel, Environmental Meteorology University of Trier, Germany
High-Resolution Climate Simulations at Convection-Resolving Scale for Rhineland-Palatine |
16:10 - 16:30 | R. McTaggart-Cowan, T. J. Galarneau Jr., L. F. Bosart, J. A. Milbrandt, Enviroment Canada, Dorval, Canada
Development Pathway of an Alpine Lee Cyclone: Dependence on Model Resolution |
16:30 - 16:50 | Ch. Gerbig, R. Kretschmer, D. Pillai, V. Beck, F.-Th. Koch, J. Marshall, R. Ah, Max-Planck-Institute for Biogeochemistry, Jena, Germany
Applications of High Resolution Transport Simulations Using WRF-VPRM in Monitoring of Greenhouse Gas Fluxes |
16:50 - 17:10 | Coffee and Posters |
Precipitation Forecast |
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Chairperson: | L. Bengtsson |
17:10 - 17:30 | T. Satomura, Division of Earth and Planetary Sciences, Graduate School of Science, Kyoto University, Kitashirakawa Oiwakecho, Sakyo, Kyoto, Japan
Numerical Simulation of Moving Precipitation Systems over the Northern Bay of Bengal |
17:30 - 17:50 | B. Denis, B. Casati, Canadian Meteorological Centre, Quebec, J. Mailhot, Meteorological Research Division, Environment Canada, Dorval, Canada
Summer QPF Skill Comparisons of the GEM-LAM 2.5 and the GEM-REG 15 km |
17:50 - 18:10 | W. Langhans, J. Schmidli, Ch. Schär, ETH Zürich, Switzerland
Vertical Heat and Moisture Fluxes During Alpine Summertime Convection as Simulated at Kilometer-Scales |
18:10 - 18:30 | M. Sawada, T. Iwasaki, Department of Geophysics, Tohoku university, Japan
Impacts of Evaporative Cooling on Tropical Cyclone Rainband |
20:00 | Dinner |
Wednesday, 28/10/2009 |
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Physical Parameterisation |
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Chairperson: | A. Seifert |
09:00 - 09:20 | M. Ujiie, H. Kurahashi, K. Aranami, Numerical Prediction Division, JMA, Tokyo, Japan
Performance of a High Resolution Local Forecast Model of the JMA on Torrential Rains Forecast |
09:20 - 09:40 | U. Blahak, J. Plieninger, S. Lang and K. D. Beheng, Institut für Meteorologie und Klimaforschung, Karlsruhe Institute of Technology (KIT), Germany
An Orographic Weakening Effect for Coldpool Driven Convective Systems |
09:40 - 10:00 | L. Bengtsson, SMHI, Norrköping, Sweden; S. Tijm, KNMI, De Bilt, Netherlands
Impact of Horizontal Spectral Diffusion, and SLHD on Resolved Convection |
10:00 - 10:15 | Coffee and Posters |
10:15 - 11:45 | Working Groups |
Working Group 1: Numerical aspects of global non-hydrostatic modelling Chairperson: J. Klemp |
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Working Group 2: Parameterisation aspects of convection - resolving models Chairperson: J. Milbrandt |
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Working Group 3: Qualitiy of precipitation forecast in convection-resolving models (Data assimilation aspects, Ensemble prediction system, ...) Chairperson: T. Satomura |
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11:45 - 12:15 | Coffee |
12:15 - 12:25 | Report of the Chairperson of Working Group 1 and Discussion |
12:25 - 12:35 | Report of the Chairperson of Working Group 2 and Discussion |
12:35 - 12:45 | Report of the Chairperson of Working Group 3 and Discussion |
13:00 | End of Workshop |
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