Bad Orb, 26 - 28 October 2009 Deutscher Wetterdienst
| Monday, 26/10/2009 | ||
|---|---|---|
| 09:00-09:35 | Opening | |
| G. Adrian | Opening by Vize President of DWD, Head of the GB FE | |
| A. Horanyi | Address of SRNWP Representative | |
| W. Stork | Address of Mayor of Bad Orb | |
| J. Steinhardt | Director of the Tourist Board | |
| M. Baldauf | Organizer | |
| Numerical Developments. Chair: 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 | |
| Chair: 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 | |
| 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 | |
| M. Müllner, G. de Morsier, MeteoSwiss, Zürich, Switzerland | Tuning the Horizontal Diffusion in the COSMO Model | |
| St. Jebens, O. Knoth, Institute for Tropospheric Research, Leipzig, Germany | Linearly Implicit Time Integration Methods for the Compressible Euler Equations | |
| Data Assimilation. Chair: 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 | ||
| Physical Parameterisation. Chair: 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 | |
| Chair: 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. Chair: 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. Chair: 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 | ||
| Physical Parameterisation. Chair: 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
Working Group 2: Parameterisation aspects of convection - resolving models
Working Group 3: Qualitiy of precipitation forecast in convection-resolving models (Data
assimilation aspects, Ensemble prediction system, ...) |
|
| 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 | |