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Pleskachevsky, Andrey und Lehner, Susanne und Gebhardt, Claus P. und Rosenthal, Wolfgang und Kieser, Jens und Bruns, Thomas und Hoffmann, Peter und Schwarz, Egbert und Krause, Detmar (2015) Validation of the High-Resolution Sea State Forecast Model CWAM using Satellite-based Radar Measurements. In: Proceedings of the 14th International Workshop on Wave Hindcasting and 5th Coastal Hazard Symposium. 14th International Workshop on Wave Hindcasting and Forecasting, 5th Coastal Hazards Symposium, and 2nd International Storm Surge Symposium, 2015-11-08 - 2015-11-13, Key West, USA.
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Offizielle URL: http://www.waveworkshop.org/14thWaves/Papers/M3_DLR_Proc_Workshop%20on%20Wave%20Hindcasting%20and%20Forecasting_2015_AP.pdf
Kurzfassung
Remote sensing Synthetic Aperture Radar (SAR) data from TerraSAR-X and TanDEM-X satellites have been used for validation and verification of the newly developed Coastal Wave Model (CWAM). The empirical XWAVE algorithm (Lehner et al., 2014) for derivation of peak wave length and significant wave height has been adopted for coastal application and implemented for near real time services. CWAM is based on WAM (Hasselmann et al. 1988). With a horizontal resolution of 900 m and considering the influence of fluctuating sea level and sea currents CWAM is used for daily operational sea state forecast for the German Bight and the western Baltic Sea (Kieser et al. 2013). 184 very high-resolution StripMap images from 50 satellite passages were processed and compared with buoy measurements and CWAM forecasts. Even though in many cases the comparisons show good agreements between remote sensing, in-situ, and forecast data, a number of local variations due to variety in bathymetry and atmospheric fronts are revealed (Pleskachevsky et al., 2015).
| elib-URL des Eintrags: | https://elib.dlr.de/97915/ | ||||||||||||||||||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||||||||||||||||||
| Zusätzliche Informationen: | Workshop: http://www.waveworkshop.org/14thWaves/index.htm TALK-PPT (PDF): http://www.waveworkshop.org/14thWaves/Presentations/M3_Lehner_DLR_XWAVE_06-05-2015.pdf | ||||||||||||||||||||||||||||||||||||||||
| Titel: | Validation of the High-Resolution Sea State Forecast Model CWAM using Satellite-based Radar Measurements | ||||||||||||||||||||||||||||||||||||||||
| Autoren: |
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| Datum: | 2015 | ||||||||||||||||||||||||||||||||||||||||
| Erschienen in: | Proceedings of the 14th International Workshop on Wave Hindcasting and 5th Coastal Hazard Symposium | ||||||||||||||||||||||||||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||||||||||||||||||
| Stichwörter: | TerraSAR. seastate, CWAM | ||||||||||||||||||||||||||||||||||||||||
| Veranstaltungstitel: | 14th International Workshop on Wave Hindcasting and Forecasting, 5th Coastal Hazards Symposium, and 2nd International Storm Surge Symposium | ||||||||||||||||||||||||||||||||||||||||
| Veranstaltungsort: | Key West, USA | ||||||||||||||||||||||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||||||||||||||||||
| Veranstaltungsbeginn: | 8 November 2015 | ||||||||||||||||||||||||||||||||||||||||
| Veranstaltungsende: | 13 November 2015 | ||||||||||||||||||||||||||||||||||||||||
| Veranstalter : | Taylor Engineering Research Institute at the University of North Florida, Environment Canada and the WMO-IOC Joint Technical Commission for Oceanography and Marine Meteorology (JCOMM) | ||||||||||||||||||||||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||||||||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||||||||||||||||||
| HGF - Programmthema: | Erdbeobachtung | ||||||||||||||||||||||||||||||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||||||||||||||||||
| DLR - Forschungsgebiet: | R EO - Erdbeobachtung | ||||||||||||||||||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - Vorhaben Entwicklung und Erprobung von Verfahren zur Gewässerfernerkundung (alt) | ||||||||||||||||||||||||||||||||||||||||
| Standort: | Bremen , Oberpfaffenhofen | ||||||||||||||||||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Methodik der Fernerkundung Institut für Methodik der Fernerkundung > SAR-Signalverarbeitung Deutsches Fernerkundungsdatenzentrum > Nationales Bodensegment | ||||||||||||||||||||||||||||||||||||||||
| Hinterlegt von: | Kaps, Ruth | ||||||||||||||||||||||||||||||||||||||||
| Hinterlegt am: | 19 Aug 2015 12:07 | ||||||||||||||||||||||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 20:03 |
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