Summary of recommendations of the first workshop on Postprocessing and Downscaling Atmospheric Forecasts for Hydrologic Applications held at Météo‐France, Toulouse, France, 15–18 June 2009
Summary of recommendations of the first workshop on Postprocessing and Downscaling Atmospheric Forecasts for Hydrologic Applications held at Météo‐France, Toulouse, France, 15–18 June 2009
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2009 年 6 月 15 日至 18 日在法国图卢兹法国气象局举行的第一届水文应用后处理和降尺度大气预报研讨会的建议摘要
DOI：
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发表时间：
2010
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通讯作者：
F. Pappenberger
中科院分区：
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作者：
J. Schaake;J. Pailleux;J. Thielen;R. Arritt;T. Hamill;L. Luo;E. Martin;D. McCollor;F. Pappenberger
水文学家越来越多地使用数值天气预报产品作为水文模型的输入。这些产品往往是在相对粗糙的尺度上产生的水文相关流域单位相比，并遭受系统性的偏见，可能会产生相当大的影响时，通过非线性水文过滤器。因此，在将数据用于水文应用之前，需要对数据进行处理。这份手稿总结了2008年6月15日至18日在法国图卢兹的法国气象局举行的第一次水文应用后处理和缩小尺度大气预报研讨会的讨论和建议。这些建议是由工作组制定的，考虑了集合预报的以下三个领域：（1）短期（0-2天），（2）中期（3天至2周），（3）亚季节和季节（超过2周）。皇家气象学会
Hydrologists are increasingly using numerical weather forecasting products as an input to their hydrological models. These products are often generated on relatively coarse scales compared with hydrologically relevant basin units and suffer systematic biases that may have considerable impact when passed through the nonlinear hydrological filters. Therefore, the data need processing before they can be used in hydrological applications. This manuscript summarises discussions and recommendations of the first workshop on Postprocessing and Downscaling Atmospheric Forecasts for Hydrologic Applications held at Meteo France, Toulouse, France, 15–18 June 2008. The recommendations were developed by work groups that considered the following three areas of ensemble prediction: (1) short range (0–2 days), (2) medium range (3 days to 2 weeks), and (3) sub‐seasonal and seasonal (beyond 2 weeks). Copyright © 2010 Royal Meteorological Society