Determination of wave field properties in the spatial domain from space borne SAR images
New techniques have been developed to study single wave events and wave groupiness from space borne SAR images of the sea surface. These techniques are based on the determination of wave groupiness features from the local wave envelope, estimated by using a two dimensional Hilbert transform, and the...
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ftdlr:oai:elib.dlr.de:8119 2024-09-15T17:50:51+00:00 Determination of wave field properties in the spatial domain from space borne SAR images Nieto-Borge, Jose Carlos Niedermeier, Andreas Lehner, Susanne Rosenthal, Wolfgang ASME 2003 https://elib.dlr.de/8119/ unknown Nieto-Borge, Jose Carlos und Niedermeier, Andreas und Lehner, Susanne und Rosenthal, Wolfgang (2003) Determination of wave field properties in the spatial domain from space borne SAR images. In: Proceeding of the 22nd International Conference on Offshore Mechanics & Arctic Engineering. OMAE 2003, Cancun, Mexico, 8-13 June, 2003. ISBN 0-7918-3672-X. Institut für Methodik der Fernerkundung Konferenzbeitrag NonPeerReviewed 2003 ftdlr 2024-07-26T03:56:08Z New techniques have been developed to study single wave events and wave groupiness from space borne SAR images of the sea surface. These techniques are based on the determination of wave groupiness features from the local wave envelope, estimated by using a two dimensional Hilbert transform, and the analysis of the local variability of the wave height within SAR images. This analysis is carried out on a global scale by using 34,310 SAR images, taken by the European satellite ERS-2. The obtained results are used to generate global maps of maximum wave heights, and other parameters of describing wave events, which are able to inform about potentially dangerous situations for navigation and offshore structures. Conference Object Arctic German Aerospace Center: elib - DLR electronic library |
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Open Polar |
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German Aerospace Center: elib - DLR electronic library |
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unknown |
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Institut für Methodik der Fernerkundung |
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Institut für Methodik der Fernerkundung Nieto-Borge, Jose Carlos Niedermeier, Andreas Lehner, Susanne Rosenthal, Wolfgang Determination of wave field properties in the spatial domain from space borne SAR images |
topic_facet |
Institut für Methodik der Fernerkundung |
description |
New techniques have been developed to study single wave events and wave groupiness from space borne SAR images of the sea surface. These techniques are based on the determination of wave groupiness features from the local wave envelope, estimated by using a two dimensional Hilbert transform, and the analysis of the local variability of the wave height within SAR images. This analysis is carried out on a global scale by using 34,310 SAR images, taken by the European satellite ERS-2. The obtained results are used to generate global maps of maximum wave heights, and other parameters of describing wave events, which are able to inform about potentially dangerous situations for navigation and offshore structures. |
author2 |
ASME |
format |
Conference Object |
author |
Nieto-Borge, Jose Carlos Niedermeier, Andreas Lehner, Susanne Rosenthal, Wolfgang |
author_facet |
Nieto-Borge, Jose Carlos Niedermeier, Andreas Lehner, Susanne Rosenthal, Wolfgang |
author_sort |
Nieto-Borge, Jose Carlos |
title |
Determination of wave field properties in the spatial domain from space borne SAR images |
title_short |
Determination of wave field properties in the spatial domain from space borne SAR images |
title_full |
Determination of wave field properties in the spatial domain from space borne SAR images |
title_fullStr |
Determination of wave field properties in the spatial domain from space borne SAR images |
title_full_unstemmed |
Determination of wave field properties in the spatial domain from space borne SAR images |
title_sort |
determination of wave field properties in the spatial domain from space borne sar images |
publishDate |
2003 |
url |
https://elib.dlr.de/8119/ |
genre |
Arctic |
genre_facet |
Arctic |
op_relation |
Nieto-Borge, Jose Carlos und Niedermeier, Andreas und Lehner, Susanne und Rosenthal, Wolfgang (2003) Determination of wave field properties in the spatial domain from space borne SAR images. In: Proceeding of the 22nd International Conference on Offshore Mechanics & Arctic Engineering. OMAE 2003, Cancun, Mexico, 8-13 June, 2003. ISBN 0-7918-3672-X. |
_version_ |
1810292659841925120 |