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Song, Guiting and Lehner, Susanne and Schulz-Stellenfleth, Johannes and Grassl, Hartmut and Breit, Helko (2007) Validation of a New Empirical SAR Algorithm. In: Proceedings of IGARSS 2007, pp. 3289-3292. IGARSS 2007 Conference - Geoscience and Remote Sensing Symposium 2007, 2007-07-23 - 2007-07-28, Barcelona, Spain. ISBN 978-1-4244-1212-9. ISSN .1109/IGARSS.2007.4423547.
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Abstract
A new empirical algorithm-CWAVE [1] was developed at the German Aerospace Center (DLR). A global dataset of two years (September 1998 to December 2000) of ERS SAR data was reprocessed to more than one million SAR imagettes. Met ocean Parameters like significant ocean wave height (Hs), wind speed (U10) and mean wave period (Tm-10) are derived from the SAR images using the CWAVE algorithm [1]. The results are compared to collocated ERS altimeter data and in Situ measurements from NOAA buoys and observations taken onboard the vessel Polarstern. It is shown that the SAR derived Hs is comparable in quality to altimeter measurements and can thus be used for real time assimilation.
| Item URL in elib: | https://elib.dlr.de/48257/ | ||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||
| Title: | Validation of a New Empirical SAR Algorithm | ||||||||||||||||||||||||
| Authors: |
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| Date: | 2007 | ||||||||||||||||||||||||
| Journal or Publication Title: | Proceedings of IGARSS 2007 | ||||||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||
| Page Range: | pp. 3289-3292 | ||||||||||||||||||||||||
| Editors: |
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| ISSN: | .1109/IGARSS.2007.4423547 | ||||||||||||||||||||||||
| ISBN: | 978-1-4244-1212-9 | ||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||
| Keywords: | SAR; wave height; wind speed; algorithm | ||||||||||||||||||||||||
| Event Title: | IGARSS 2007 Conference - Geoscience and Remote Sensing Symposium 2007 | ||||||||||||||||||||||||
| Event Location: | Barcelona, Spain | ||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||
| Event Start Date: | 23 July 2007 | ||||||||||||||||||||||||
| Event End Date: | 28 July 2007 | ||||||||||||||||||||||||
| Organizer: | IEEE Org. | ||||||||||||||||||||||||
| 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): | W - Vorhaben Entwicklung und Erprobung von Verfahren zur Gewässerfernerkundung (old) | ||||||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||||||
| Institutes and Institutions: | Remote Sensing Technology Institute > Marine Remote Sensing | ||||||||||||||||||||||||
| Deposited By: | INVALID USER | ||||||||||||||||||||||||
| Deposited On: | 10 Apr 2008 | ||||||||||||||||||||||||
| Last Modified: | 24 Apr 2024 19:10 |
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