Der Einfluss digitaler Höhendaten auf 2-D-Starkregenmodelle

For two-dimensional hydronumerical heavy rain simulations particularly high-resolution meshs are required due to the surface water runoff. Since significantly higher-resolution laser data are also available in some federal states, in addition to the DGM1 data, the question now arises as to whether the use of these data significantly improves the calculation results compared to the DGM1. Furthermore, due to the multitude of available calculation models, the results of two selected models are being compared