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Suchandt, Steffen und Lehmann, Andreas (2014) Analysis of ocean surface currents with TanDEM-X ATI: A case study in the Baltic Sea. In: IEEE International Geoscience and Remote Sensing Symposium (IGARSS) 2014, Seiten 3918-3921. IEEE Xplore. IGARSS 2014, 13.-18. Jul. 2014, Quebec, Canada. doi: 10.1109/IGARSS.2014.6947341.
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Kurzfassung
The monitoring of ocean currents is an important aspect of assessing climate changes. Space borne SAR along-track interferometry (ATI) has the potential to significantly contribute to this field. It can provide largearea, world-wide surface current measurements. The problem of mapping comparatively low velocities can be solved by formations of SAR satellites that allow for sufficiently sensitive ATI measurements. We report on a case study in the Baltic Sea, where we investigate surface currents with the TanDEM-X satellite formation. First ATI data have been analyzed and the results indicate the suitability of the method. The paper gives an overview on the study that includes comprehensive TanDEM-X ATI data acquisition and processing as well as comparison to reference data and to a coupled sea-ice model.
| elib-URL des Eintrags: | https://elib.dlr.de/93151/ | ||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||
| Titel: | Analysis of ocean surface currents with TanDEM-X ATI: A case study in the Baltic Sea | ||||||||||||
| Autoren: |
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| Datum: | 2014 | ||||||||||||
| Erschienen in: | IEEE International Geoscience and Remote Sensing Symposium (IGARSS) 2014 | ||||||||||||
| Referierte Publikation: | Nein | ||||||||||||
| Open Access: | Nein | ||||||||||||
| Gold Open Access: | Nein | ||||||||||||
| In SCOPUS: | Nein | ||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||
| DOI: | 10.1109/IGARSS.2014.6947341 | ||||||||||||
| Seitenbereich: | Seiten 3918-3921 | ||||||||||||
| Herausgeber: |
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| Verlag: | IEEE Xplore | ||||||||||||
| Status: | veröffentlicht | ||||||||||||
| Stichwörter: | Ocean Surface Currents, TanDEMX, Along-Track, Interferometry, Baltic Sea | ||||||||||||
| Veranstaltungstitel: | IGARSS 2014 | ||||||||||||
| Veranstaltungsort: | Quebec, Canada | ||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||
| Veranstaltungsdatum: | 13.-18. Jul. 2014 | ||||||||||||
| Veranstalter : | IEEE | ||||||||||||
| 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 - Projekt TanDEM-X (alt) | ||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||
| Institute & Einrichtungen: | Institut für Methodik der Fernerkundung > SAR-Signalverarbeitung | ||||||||||||
| Hinterlegt von: | Suchandt, Steffen | ||||||||||||
| Hinterlegt am: | 04 Dez 2014 16:43 | ||||||||||||
| Letzte Änderung: | 04 Dez 2014 16:43 |
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