Schlenk, Patricia und Fischer, Georg und Pardini, Matteo und Hajnsek, Irena (2024) Multi-modal SAR reveals complex scattering structure in the ablation zone of the Greenland ice sheet. In: Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR, Seiten 181-185. European Conference on Synthetic Aperture Radar (EUSAR), 2024-04-23 - 2024-04-26, Munich, Germany. ISSN 2197-4403.
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Kurzfassung
Nowadays, remote sensing methods have emerged as an important resource for monitoring polar regions. Microwaves penetrate into dry snow and ice, rendering SAR measurements highly responsive to the underlying structure of glaciers and ice sheets. Based on the analysis of an experimental airborne dataset in the ablation zone of the Russel glacier in Greenland, an interesting and complex scattering pattern with an unknown glaciological origin is investigated. Polarimetric, interferometric and tomographic analyses of the SAR data are combined to gain an understanding of this scattering pattern. In the long term, an improved understanding of the glaciology of the research area combined with a relationship to its scattering properties in SAR data could lead to better observations and modeling of ice dynamics and mass balances.
elib-URL des Eintrags: | https://elib.dlr.de/204951/ | ||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||
Titel: | Multi-modal SAR reveals complex scattering structure in the ablation zone of the Greenland ice sheet | ||||||||||||||||||||
Autoren: |
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Datum: | 2024 | ||||||||||||||||||||
Erschienen in: | Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR | ||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||
Open Access: | Nein | ||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||
In SCOPUS: | Ja | ||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||
Seitenbereich: | Seiten 181-185 | ||||||||||||||||||||
ISSN: | 2197-4403 | ||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||
Stichwörter: | Cyrosphere, Greenland, SAR methods | ||||||||||||||||||||
Veranstaltungstitel: | European Conference on Synthetic Aperture Radar (EUSAR) | ||||||||||||||||||||
Veranstaltungsort: | Munich, Germany | ||||||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
Veranstaltungsbeginn: | 23 April 2024 | ||||||||||||||||||||
Veranstaltungsende: | 26 April 2024 | ||||||||||||||||||||
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: | Schlenk, Patricia | ||||||||||||||||||||
Hinterlegt am: | 24 Jun 2024 09:34 | ||||||||||||||||||||
Letzte Änderung: | 24 Jun 2024 09:34 |
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