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Observation of TerraSAR-X for studies on offshore wind turbine wake in near and far fields

Li, Xiaoming and Lehner, Susanne (2013) Observation of TerraSAR-X for studies on offshore wind turbine wake in near and far fields. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 6 (3), pp. 1757-1768. IEEE - Institute of Electrical and Electronics Engineers. doi: 10.1109/JSTARS.2013.2263577. ISSN 1939-1404.

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Official URL: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6521418

Abstract

In this paper, we demonstrate the application of X-band TerraSAR-X (TS-X) data with high spatial resolution for studies on wind turbine wake in the near and far field of the offshore wind farm Alpha Ventus located in the North Sea. Two cases which have different weather conditions and yield different wake pattern as observed in the TS-X image are presented. Using the TS-X observations, the retrieved sea surface wind field and meteorological measurements at the FiNO1 platform jointly, we quantify the wake characteristics of wake length, wake width, maximum velocity deficit, wake merging and wake meandering. Influences of meteorological conditions on inducing wakes with different characteristics in the two cases are discussed.

Item URL in elib:https://elib.dlr.de/86211/
Document Type:Article
Title:Observation of TerraSAR-X for studies on offshore wind turbine wake in near and far fields
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Li, XiaomingXiao.Li (at) dlr.deUNSPECIFIED
Lehner, SusanneSusanne.Lehner (at) dlr.deUNSPECIFIED
Date:29 April 2013
Journal or Publication Title:IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Refereed publication:Yes
Open Access:Yes
Gold Open Access:Yes
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:6
DOI :10.1109/JSTARS.2013.2263577
Page Range:pp. 1757-1768
Editors:
EditorsEmailEditor's ORCID iD
Chanussot, Jocelyn jocelyn.chanussot@gipsa-lab.grenoble-inp.frUNSPECIFIED
Publisher:IEEE - Institute of Electrical and Electronics Engineers
Series Name:IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
ISSN:1939-1404
Status:Published
Keywords:High spatial resolution, offshore wind turbine wake, SAR
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Earth Observation
DLR - Research theme (Project):R - Vorhaben Entwicklung und Erprobung von Verfahren zur Gewässerfernerkundung (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute > SAR Signal Processing
Deposited By: Li, Xiao Ming
Deposited On:12 Dec 2013 10:21
Last Modified:24 Nov 2020 04:12

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