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Prats, Pau and Rodriguez-Cassola, Marc and Yague-Martinez, Nestor and Lopez-Dekker, Paco and Scheiber, Rolf and De Zan, Francesco and Kraus, Thomas and Wollstadt, Steffen (2015) Repeat-pass interferometric experiments with the TanDEM-X constellation for accurate along-track motion estimation. In: Proceedings of the IEEE International Geoscience and Remote Sensing Symposium (IGARSS), pp. 1-4. IEEE. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2015-07-27 - 2015-07-31, Milan, Italy. doi: 10.1109/igarss.2015.7326721.
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Abstract
This contribution presents two experiments performed with the TerraSAR-X (TSX) and TanDEM-X (TDX) satellites working in the pursuit monostatic configuration. Their objective is to estimate the along-track component of the motion in the scene in repeat-pass scenarios with an accuracy better than the one given by the stripmap azimuth resolution. Such performance is possible by exploiting the angular diversity of the bidirectional (BiDi) SAR mode and the pi-shifted (or staggered) TOPS.
| Item URL in elib: | https://elib.dlr.de/97822/ | ||||||||||||||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||||||||||||||
| Additional Information: | ©2015 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. | ||||||||||||||||||||||||||||||||||||
| Title: | Repeat-pass interferometric experiments with the TanDEM-X constellation for accurate along-track motion estimation | ||||||||||||||||||||||||||||||||||||
| Authors: |
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| Date: | July 2015 | ||||||||||||||||||||||||||||||||||||
| Journal or Publication Title: | Proceedings of the IEEE International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||||||||||||||
| DOI: | 10.1109/igarss.2015.7326721 | ||||||||||||||||||||||||||||||||||||
| Page Range: | pp. 1-4 | ||||||||||||||||||||||||||||||||||||
| Publisher: | IEEE | ||||||||||||||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||||||||||||||
| Keywords: | SAR interferometry, TOPS, dual-beam, bidirectional SAR, coregistration | ||||||||||||||||||||||||||||||||||||
| Event Title: | IEEE International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||||||||||||||||||||||
| Event Location: | Milan, Italy | ||||||||||||||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||||||||||||||
| Event Dates: | 2015-07-27 - 2015-07-31 | ||||||||||||||||||||||||||||||||||||
| 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 - Aircraft SAR | ||||||||||||||||||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||||||||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute > SAR Technology Microwaves and Radar Institute > Radar Concepts Microwaves and Radar Institute > Spaceborne SAR Systems | ||||||||||||||||||||||||||||||||||||
| Deposited By: | Prats, Dr. Pau | ||||||||||||||||||||||||||||||||||||
| Deposited On: | 11 Aug 2015 11:44 | ||||||||||||||||||||||||||||||||||||
| Last Modified: | 24 Jul 2023 11:26 |
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