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Use of Synthetic Aperture Radar for the analysis of wave fields at the coast

Nieto-Borge, Jose Carlos and Schneiderhan, Tobias and Niedermeier, Andreas and Schulz-Stellenfleth, Johannes and Lehner, Susanne (2005) Use of Synthetic Aperture Radar for the analysis of wave fields at the coast. In: Proceedings of the 2004 Envisat & ERS Symposium, SP-572 (on CD-ROM), pp. 1-7. ENVISAT/ERS Symposium, Salzburg, Austria, 6-10 September 2004. ISBN ISBN 92-9092-883-2 / ISSN 1609-042X.

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Abstract

This work investigates the capabilities of spaceborne SAR to extract information on areas close to coastal locations, where the incoming wave fields show strong spatial inhomogeneities. For this purpose, ERS-2 SAR and ENVISAT ASAR images of the North Sea and the Bay of Biscay are used to study the ocean waves in shallow waters under different climate and oceanographic conditions. High resolution sea surface elevation fields are computed from complex image mode data. The spatial variation of the ocean wave fields is analyzed and related to the underlying bottom topography. In addition, the potential of ENVISAT dual polarization data for wave measurements is discussed. The relevance of the investigations for different practical applications is explained.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=2004, monograph_id=2C2_Nieto_533,
Title:Use of Synthetic Aperture Radar for the analysis of wave fields at the coast
Authors:
AuthorsInstitution or Email of Authors
Nieto-Borge, Jose CarlosUNSPECIFIED
Schneiderhan, TobiasUNSPECIFIED
Niedermeier, AndreasUNSPECIFIED
Schulz-Stellenfleth, JohannesUNSPECIFIED
Lehner, SusanneUNSPECIFIED
Date:2005
Journal or Publication Title:Proceedings of the 2004 Envisat & ERS Symposium
Volume:SP-572 (on CD-ROM)
Page Range:pp. 1-7
Editors:
EditorsEmail
ESA Publications Division, UNSPECIFIED
Series Name:ESA Publications
ISBN:ISBN 92-9092-883-2 / ISSN 1609-042X
Status:Published
Keywords:coast; ocean waves; SAR.
Event Title:ENVISAT/ERS Symposium, Salzburg, Austria, 6-10 September 2004
Organizer:ESA
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EO - Erdbeobachtung
DLR - Research area:Space
DLR - Program:W EO - Erdbeobachtung
DLR - Research theme (Project):UNSPECIFIED
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute
Deposited By: Bärbel Bolowski
Deposited On:07 Feb 2006
Last Modified:06 Jan 2010 22:34

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