TY - SLIDE KW - annual seminar KW - Ensemble Prediction Section AU - Martin Leutbecher AU - S.T.K. Lang AU - Sarah-Jane Lock AU - P. Ollinaho AU - Antje Weisheimer BT - ECMWF Annual Seminar 2015 C1 - Events DA - 2015 LA - eng PY - 2015 T2 - ECMWF Annual Seminar 2015 T3 - ECMWF Annual Seminar TI - Representation of model uncertainties for ensemble forecasts ER -