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On upscaling of rain-gauge data for evaluating numerical weather forecasts

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Academic year: 2021

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Figure

Fig. 1. Precipitation as observed by rain gauges (top row) and upscaled by Kriging analysis (middle row) or by condition stochastic simulations (bottom row) for 19 August 1999 in Austria
Fig. 2. A L A D I N forecasts with set-ups A1 (left panel) and A2 (right panel) for 19 August 1999 in Austria
Table 1. Year 1999 mean results of the evaluation experi- experi-ments discussed in the text
Table 1 gives the mean relative biases, correla- correla-tions, and variance ratios. Obviously, the H Z B data set observes larger Austrian mean values and thus the overestimation of A L A D I N is  smal-ler if compared to H Z B products than to TAW E S da
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