Monday March 07, 2016
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Talks Monday March 07, 2016 10:00 ― 10:20 Welcome Address and Introduction Prof. Dr. Gerhard Adrian, President of Deutscher Wetterdienst Prof. Dr. Sarah Jones, Head of Business Area Research and Development Ulrich Blahak, on behalf of the organization team Chairperson: Klaus Pankatz Predictability and Ensemble Systems 10:20 ― 10:40 Hendrik Feldmann, M. Uhlig, Ch. Kottmeier (1) Karlsruhe Institute of Technology (KIT), Germany Regional decadal predictions for Europe in MiKlip 10:40 ― 11:00 Shakeel Asharaf (1), K. Fröhlich (1), J. Fernandez (2), R. M. Cardoso (3), G. Nikulin (4), B. Früh (1), and the EUPORIAS East Africa Team (1) Deutscher Wetterdienst, Germany, (2) University of Cantabria, Spain (3) Rossby Centre, Swedish Meteorological and Hydrological Institute, Sweden (4)University of Lisbon, Portugal Performance of dynamically downscaled ensemble seasonal forecasts over east Africa 11:00 ― 11:20 Chiara Marsigli (1), A. Montani (1), T. Paccagnella (1), F. Marcucci (2), L Torrisi (2) (1) ARPA-SIMC, Italy (2) COMET-Italian Operational Met Center, Italy Combining Stochastic Pertubation of Physical Tendencies and parameter perturbation in the COSMO- IT-EPS convection-permitting ensemble 11:20 ― 11:40 Andrea Montani, C. Marsigli, T. Paccagnella (1) ARPA-SIMC, Italy TIGGE-LAM ensemble datasets for the prediction of heavy precipitation events Soil, Vegetation and Ocean 11:40 ― 12:00 Jan-Peter Schulz (1), G. Vogel (2) (1) Deutscher Wetterdienst, Germany (2) Deutscher Wetterdienst, Meteorological Observatory Lindenberg, Germany A new parameterisation of bare soil evaporation for the land surface scheme TERRA of the COSMO atmospheric model Introduction: Burkhardt Rockel 12:00 ― 12:20 Invited: Ulrich Schättler Deutscher Wetterdienst, Germany COSMO-Model source code: Status and current developments 12:20 ― 13:20 LUNCH BREAK Page 1 of 12 Chairperson: Dmitrii Mironov Verification (NWP) and Evaluation (RCM) 13:20 ― 13:40 Eniola Olaniyan (1), E. Afiesimama(1), F. Oni (2), K.A. Lawal (1) (1) National Weather Forecasting and Climate Research Centre, Nigerian Meteorological Agency (2) Department of Geography, University of Lagos, Nigeria Simulating the daily evolution of West African Monsoon using Highresolution Regional COSMO-Model: A Case Study of the first half of 2015 over Nigeria 13:40 ― 14:00 Samiro Khodayar (1), G. Fosser (2), S. Berthou (3), S. Davolio (4), P. Drobinski P., V. Ducrocq (2), R. Ferretti (5), M. Nuret (2), E. Pichelli (5), E. Richard (6), O. Bock (7) (1) KIT IMK-TRO, Germany, (2) CNRM-GAME, CNRS and Météo-France, France (3) IPSL/Laboratoire de Météorologie Dynamique, CNRS/UPMC/Ecole Polytechnique, France (4) CNR-ISAC, Italy, (5) CETEMPS, Italy (6) Laboratoire d'Aérologie, é de Toulouse/CNRS 5560, France, (7) IGN LAREG, France A seamless weather-climate multi-model intercomparison on the representation of a high impact weather event in the Western Mediterranean: HyMeX IOP12 Planetary Boundary Layer 14:00 ― 14:20 Martin Fengler, N. Dorband Meteomatic, Switzerland Meteodrones - revealing the unknown of the boundary layer 14:20 ― 14:40 Matthias Raschendorfer Deutscher Wetterdienst, Germany New features of the common turbulence parameterization for COSMO and ICON 14:40 ― 15:00 Ines Cerenzia (1, 2), M. Raschendorfer (3) (1) University of Bologna, Italy, (2) Arpa-SIMC Italy, (3) Deutscher Wetterdienst, Germany Diagnostics and Revision of the COSMO Surface Layer Formulation under Stable Conditions 15:00 ― 15:30 COFFEE BREAK 15:30 ― 16:30 Poster session 1 Sessions 'Data Assimilation', 'Dynamics and Numerics', and 'Clouds, Chemistry, Aerosol and Radiation' Chairperson: Christian Keil Planetary Boundary Layer (cont.) 16:30 ― 16:50 Jonas von Schumann, A.Steiner, C.Köhler Deutscher Wetterdienst, Germany EWeLiNE and ORKA- optimizing the turbulence parametrization for Renewable Energies NWP Model Applications and Process Studies 16:50 ― 17:10 Romy Ullrich (1), C. Hoose (1), O. Möhler (1), D. Cziczo (2), K. Froyd (3), B. Vogel (1), H. Vogel (1), T. Schad (1), D. Rieger (1), K. Deetz (1) (1) Karlsruhe Institute of Technology (KIT), Germany (2) Massachusetts Institute of Technology, U.S. (3) NOAA, Earth System Research Laboratory U.S Model Application and Validation of a new Parameterization Framework for Heterogeneous Ice Nucleation on Desert Dust and Soot 17:10 ― 17:30 Heiner Lange (1), T. Janjic (2) (1) Hans-Ertel-Centre for Weather Research, Data Assimilation Branch, LMU Munich (2) Hans-Ertel-Centre for Weather Research, Data Assimilation Branch, DWD Offenbach Nested Data Assimilation with KENDA for COSMO-MUC 17:30 ― 17:50 Oliver Fuhrer (1), M. Arpagaus (1), A. Walser (1), D. Leuenberger (1), G. deMorsier (1), X. Lapillonne (1), P. Spoerri (2), P. Steiner (1), and the COSMO-GPU team (1) Meteoswiss, Switzerland (2) ETH Zürich, Switzerland New operational applications at Meteoswiss on hybrid supercomputer Page 2 of 12 Tuesday March 08, 2016 Introduction: Detlev Majewski 9:00 ― 9:40 Invited: Günther Zängl Deutscher Wetterdienst, Germany ICON: Status after one year of operational NWP and further plans Chairperson: Michał Ziemia ński Dynamics and Numerics 9:40 ― 10:00 Michael Baldauf Deutscher Wetterdienst, Germany 3D diffusion in steep terrain: testing and stability of horizontally explicit, vertically implicit discretizations 10:00 ― 10:20 Zbigniew P. Piotrowski, B. Rosa, D.K. Wojcik Institute of Meteorology and Water Management - National Research Institut, Poland New dynamical core of COSMO -- "COSMO-EULAG operationalization (CELO)'' priority project 10:20 ― 10:40 Volker Küll, A. Bott Meteorological Institute, University of Bonn, Germany Physical subgrid information exchange between parameterization schemes in COSMO 10:40 ― 11:10 COFFEE BREAK 11:10 ― 12:10 Poster session 2 Sessions 'Soil, Vegetation, and Ocean' and 'Verification (NWP) and Evaluation (RCM)' Chairperson: Volker Küll Clouds, Chemistry, Aerosol and Radiation 12:10 ― 12:30 Vivek Sant (1), A. Seifert (2) (1) Max Planck Institute for Meteorology, Germany (2) Deutscher Wetterdienst, Germany Modeling the melting of graupel and hail in a bulk microphysicsparameterization 12:30 ― 12:50 Harel Muskatel (1), P. Khain (1), U. Blahak (2), A. Shtivelman (1) (1) Israeli Meteorological Service (IMS) Israel (2) Deutscher Wetterdienst, Germany Priority Project T2(RC)2 - an overview 12:50 ― 13:10 Pavel Khain (1), Harel Muskatel (1), Uli Blahak (2) (1) Israeli Meteorological Service (IMS), Israel (2) Deutscher Wetterdienst, Germany Priority Project T2RC2 : Determination of governing parameters in the new radiation scheme 13:10 ― 14:10 LUNCH BREAK Clouds, Chemistry, Aerosol and Radiation (cont.) Introduction: Bernhard Vogel, KIT 14:10 ― 15:10 Invited: Angela Benedetti ECMWF, UK Aerosol modelling and assimilation at the European Centre for Medium-Range Weather Forecast Chairperson: Pavel Khain Page 3 of 12 15:10 ― 15:30 Natalia Ye. Chubarova (1,2), A.A. Poliukhov (1,2), G.S.Rivin (1,2), M.V.Shatunova (2) (1) Lomonosov Moscow State University, Russia, (2) Hydrometeorological Centre of Russia The accuracy assessment of the COSMO-Ru radiative calculations using different aerosol climatologies and their influence on temperature forecast 15:30 ― 15:50 Konrad Deetz, B. Vogel Karlsruhe Institute of Technology (KIT), Germany Simulating aerosol-cloud interactions in southern West Africa with COSMO-ART in the framework of DACCIWA 15:50 ― 16:10 Simon Gruber (1), J. Bechtold (2), B. Vogel (1), H. Vogel (1), M. Jung (2), H. Pak (2) (1) Karlsruhe Institute of Technology (KIT), Germany (2) Institute of Air Transport and Airport Research, DLR,,Germany Simulating Contrails on the Regional Scale to Predict Energy Yield of Photovoltaic Systems 16:10 ― 16:40 COFFEE BREAK Chairperson: Jürg Schmidli Clouds, Chemistry, Aerosol and Radiation (cont.) 16:40 ― 17:00 Katharina Weixler (1), A. Ekman (2), C. Hoose (1), M. Paukert (1), J. Sedlar (2), M. Tjernström (2) (1) Karlsruhe Institute of Technology (KIT), Germany (2) Department of Meteorology, Stockholm University, Sweden Sensitivity study about the dissipation of an Arctic mixed-phase cloud during the ASCOS field campaign 17:00 ― 17:20 Jonas Hesemann (1), C. Hoose (1), K. Weixler (1), J. Fugal (2,3), M. Klingebiel (2), S. Borrmann (2,3), A. Ehrlich (4), M. Maturilli (5) (1) Karlsruhe Institute of Technology (KIT), Germany (2) Institute for Atmospheric Physics, University of Mainz, Germany (3) Max Planck Institute for Chemistry, Mainz, Germany (4) Leipzig Institute for Meteorology (LIM), Germany (5) Alfred Wegener Institute for Marine and Polar Research, Germany Idealized large-eddy 100m resolution COSMO simulations of selected boundary-layermixed-phase clouds with observational data from the RACEPAC campaign 17:20 ― 17:40 Luke B. Hande, C. Hoose Karlsruhe Institute of Technology (KIT), Germany Ice nucleation in semi-idealised, high resolution simulations 17:40 ― 18:00 Marco Paukert (1), C. Hoose (2) (1) IMK-AAF, Karlsruhe Institute of Technology (KIT), Germany (2) IMK-TRO, Karlsruhe Institute of Technology (KIT), Germany A case study of particle accumulation in rain drops and immersion freezing 18:00 ― 20:00 RECEPTION Page 4 of 12 Wednesday March 09, 2016 Chairperson: Dominik Brunner Data Assimilation 9:00 ― 9:20 Christoph Schraff, H. Reich, A. Rhodin, R. Potthast, K. Stephan Deutscher Wetterdienst, Germany Towards an operational use of the KENDA system at DWD 9:20 ― 9:40 Pavel Khain, A. Shtivelman, A. Baharad, H. Muskatel, Y. Levi Israeli Meteorological Service Assimilation cycle in observation-sparse regions 9:40 ― 10:00 Virginia Poli, C. Marsigli, T. Paccagnella,