کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10694305 | 1020036 | 2015 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Mitigation of ECMWF-scatterometer wind biases in view of storm surge applications in the Adriatic Sea
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
علوم فضا و نجوم
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Mitigation of ECMWF-scatterometer wind biases in view of storm surge applications in the Adriatic Sea Mitigation of ECMWF-scatterometer wind biases in view of storm surge applications in the Adriatic Sea](/preview/png/10694305.png)
چکیده انگلیسی
The paper presents a methodology aimed to mitigate the ECMWF model underestimate of the sea surface wind by a tuning procedure based on the scatterometer-model wind speed and direction biases. The mitigation takes into account the spatial characteristics of the biases and is time dependent. This method globally reduces the model underestimate of the surface wind, handling the different areas of the basin differently, according to the spatial structure of the bias. The methodology is applied and verified over thirty-three test cases. It may be considered a tool to improve the present high water level forecast, waiting for the advent of convincing methodologies for scatterometer wind assimilation into the regional atmospheric models.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Advances in Space Research - Volume 55, Issue 5, 1 March 2015, Pages 1291-1299
Journal: Advances in Space Research - Volume 55, Issue 5, 1 March 2015, Pages 1291-1299
نویسندگان
Stefano Zecchetto, Antonio della Valle, Francesco De Biasio,