Articles | Volume 14, issue 7
Geosci. Model Dev., 14, 4617–4639, 2021
https://doi.org/10.5194/gmd-14-4617-2021
Geosci. Model Dev., 14, 4617–4639, 2021
https://doi.org/10.5194/gmd-14-4617-2021

Model evaluation paper 27 Jul 2021

Model evaluation paper | 27 Jul 2021

Model intercomparison of COSMO 5.0 and IFS 45r1 at kilometer-scale grid spacing

Christian Zeman et al.

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Cited articles

Bacmeister, J. T., Eckermann, S. D., Newman, P. A., Lait, L., Chan, R. K., Loewenstein, M., Proffitt, M. H., and Gary, B. L.: Stratospheric horizontal wavenumber spectra of winds, potential temperature, and atmospheric tracers observed by high-altitude aircraft, J. Geophys. Res.-Atmos., 101, 9441–9470, https://doi.org/10.1029/95JD03835, 1996. a
Baldauf, M., Seifert, A., Förstner, J., Majewski, D., Raschendorfer, M., and Reinhardt, T.: Operational Convective-Scale Numerical Weather Prediction with the COSMO Model: Description and Sensitivities, Mon. Weather Rev., 139, 3887–3905, https://doi.org/10.1175/MWR-D-10-05013.1, 2011. a, b
Balsamo, G., Pappenberger, F., Dutra, E., Viterbo, P., and van den Hurk, B.: A revised land hydrology in the ECMWF model: a step towards daily water flux prediction in a fully-closed water cycle, Hydrol. Process., 25, 1046–1054, https://doi.org/10.1002/hyp.7808, 2011. a
Ban, N., Schmidli, J., and Schär, C.: Evaluation of the convection-resolving regional climate modeling approach in decade-long simulations, J. Geophys. Res.-Atmos., 119, 7889–7907, https://doi.org/10.1002/2014JD021478, 2014. a, b, c, d
Barker, H. W., Cole, J. N. S., Morcrette, J.-J., Pincus, R., Räisänen, P., von Salzen, K., and Vaillancourt, P. A.: The Monte Carlo Independent Column Approximation: an assessment using several global atmospheric models, Q. J. Roy. Meteor. Soc., 134, 1463–1478, https://doi.org/10.1002/qj.303, 2008. a
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Kilometer-scale atmospheric models allow us to partially resolve thunderstorms and thus improve their representation. We present an intercomparison between two distinct atmospheric models for 2 summer days with heavy thunderstorms over Europe. We show the dependence of precipitation and vertical wind speed on spatial and temporal resolution and also discuss the possible influence of the system of equations, numerical methods, and diffusion in the models.