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Huang, Lanqing and 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, pp. 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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Official URL: https://ieeexplore.ieee.org/document/9883165
Abstract
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.
| Item URL in elib: | https://elib.dlr.de/192958/ | ||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||
| Title: | Investigation of Polarimetric Phase Differences in Tandem-X Data Over Young and Undeformed Sea ICE | ||||||||||||
| Authors: |
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| Date: | July 2022 | ||||||||||||
| Journal or Publication Title: | 2022 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2022 | ||||||||||||
| Refereed publication: | Yes | ||||||||||||
| Open Access: | No | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | Yes | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| DOI: | 10.1109/IGARSS46834.2022.9883165 | ||||||||||||
| Page Range: | pp. 3830-3833 | ||||||||||||
| Publisher: | IEEE | ||||||||||||
| Series Name: | IEEE Explore | ||||||||||||
| ISBN: | 978-166542792-0 | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | Co-polarimetric phase differences (CPD), synthetic aperture radar (SAR), young and underformed sea ice | ||||||||||||
| Event Title: | IEEE International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||
| Event Location: | Kuala Lumpur, Malaysia | ||||||||||||
| Event Type: | international Conference | ||||||||||||
| Event Dates: | 2022-07-17 - 2022-07-22 | ||||||||||||
| Organizer: | IEEE | ||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||
| HGF - Program: | Space | ||||||||||||
| HGF - Program Themes: | Earth Observation | ||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||
| DLR - Program: | R EO - Earth Observation | ||||||||||||
| DLR - Research theme (Project): | R - Polarimetric SAR Interferometry HR | ||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute > Radar Concepts | ||||||||||||
| Deposited By: | Radzuweit, Sibylle | ||||||||||||
| Deposited On: | 09 Jan 2023 07:48 | ||||||||||||
| Last Modified: | 10 Jan 2023 13:46 |
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