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Huang, Lanqing und Hajnsek, Irena (2022) Investigation of Polarimetric Phase Differences in Tandem-X Data Over Young and Undeformed Sea ICE. In: 2022 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2022, Seiten 3830-3833. IEEE. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2022-07-17 - 2022-07-22, Kuala Lumpur, Malaysia. doi: 10.1109/IGARSS46834.2022.9883165. ISBN 978-166542792-0.
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Offizielle URL: https://ieeexplore.ieee.org/document/9883165
Kurzfassung
Single-pass interferometric synthetic aperture radar (InSAR) is an effective technique for sea ice topographic retrieval despite the dynamics of sea ice. Co-polarimetric phase differences (CPD) provide scattering information concerning the sea ice properties. This study estimates the observational CPD from the dual-polarimetric SAR images over young ice (YI) and undeformed ice (UI) in the Western Weddell Sea. The CPD is further modelled as a function of structural anisotropy, incidence angle, ice volume fracture, and volume thickness. The good agreement between the observational and modelled CPD indicates that CPD can be a promising indication for topographic characterization over the YI and UI.
| elib-URL des Eintrags: | https://elib.dlr.de/192958/ | ||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||
| Titel: | Investigation of Polarimetric Phase Differences in Tandem-X Data Over Young and Undeformed Sea ICE | ||||||||||||
| Autoren: |
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| Datum: | Juli 2022 | ||||||||||||
| Erschienen in: | 2022 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2022 | ||||||||||||
| Referierte Publikation: | Ja | ||||||||||||
| Open Access: | Nein | ||||||||||||
| Gold Open Access: | Nein | ||||||||||||
| In SCOPUS: | Ja | ||||||||||||
| In ISI Web of Science: | Ja | ||||||||||||
| DOI: | 10.1109/IGARSS46834.2022.9883165 | ||||||||||||
| Seitenbereich: | Seiten 3830-3833 | ||||||||||||
| Verlag: | IEEE | ||||||||||||
| Name der Reihe: | IEEE Explore | ||||||||||||
| ISBN: | 978-166542792-0 | ||||||||||||
| Status: | veröffentlicht | ||||||||||||
| Stichwörter: | Co-polarimetric phase differences (CPD), synthetic aperture radar (SAR), young and underformed sea ice | ||||||||||||
| Veranstaltungstitel: | IEEE International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||
| Veranstaltungsort: | Kuala Lumpur, Malaysia | ||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||
| 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 - Polarimetrische SAR-Interferometrie HR | ||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||
| Institute & Einrichtungen: | Institut für Hochfrequenztechnik und Radarsysteme > Radarkonzepte | ||||||||||||
| Hinterlegt von: | Radzuweit, Sibylle | ||||||||||||
| Hinterlegt am: | 09 Jan 2023 07:48 | ||||||||||||
| Letzte Änderung: | 07 Jan 2025 11:16 |
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