Observation of offshore wind farm wakes by spaceborne synthetic aperture radar

LI Xiaoming; LEHNER Susanne

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Observation of offshore wind farm wakes by spaceborne synthetic aperture radar
Vol. 24, Issue S1, Pages: 110-117(2020)
Received：21 October 2019，

Accepted：16 April 2020，

Published：07 June 2020
DOI：
稿件说明：

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DOI：

Li X M and Lehner S. 2020. Observation of offshore wind farm wakes by spaceborne synthetic aperture radar. Journal of Remote Sensing(Chinese). 24(S1): 110-117 DOI：

摘要

Abstract

In this paper

studies on offshore wind farm wakes observed by spaceborne SAR (Synthetic Aperture Radar) are reviewed mainly based on our previous research. Particularly

we focus on investigating wind wakes and tidal current wakes observed by spaceborne SAR of TerraSAR-X

Gaofen-3 and Radarsat-2 in high spatial resolution

in two offshores wind farms

i.e. the Alpha Ventus in the North Sea and the one near Donghai bridge in the East China Sea. Representing examples of wind wakes and tidal current wakes observed by SAR in the two farms are presented and compared. A preliminary statistical analysis on morphology of wind feature downstream Alpha Ventus is presented as well. Besides these studies on wind wakes generated by a single offshore wind farm

we show an example of wakes downstream multiple wind farms in the North Sea to demonstrate "cluster" effect of multiple offshore wind farms on sea wind.

关键词

Keywords

references

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