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Yague-Martinez, Nestor and Prats-Iraola, Pau and Kraus, Thomas and Wollstadt, Steffen and Scheiber, Rolf (2016) Experimental Validation with TerraSAR-X/TanDEM-X of Advanced Interferometric Modes for Accurate Retrieval of Azimuthal Displacements. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2016-07-10 - 2016-07-15, Beijing, China. doi: 10.1109/igarss.2016.7729369.
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Abstract
This contribution presents a set of experiments performed with the TerraSAR-X (TSX) and TanDEM-X (TDX) satellites, whose aim is to estimate the scene motion in the alongtrack direction in repeat-pass scenarios with an accuracy better than the one given by the stripmap azimuth resolution. The achievement of an enhanced performance is possible by exploiting the angular diversity of the following modes: (i) dualbeam stripmap modes, (ii) pi-shifted (or staggered) TOPS, (iii) two-looks ScanSAR and (iv) two-looks TOPS. Interferometric results with these experimental modes are provided.
| Item URL in elib: | https://elib.dlr.de/104355/ | ||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||
| Title: | Experimental Validation with TerraSAR-X/TanDEM-X of Advanced Interferometric Modes for Accurate Retrieval of Azimuthal Displacements | ||||||||||||||||||||||||
| Authors: |
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| Date: | 2016 | ||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||
| DOI: | 10.1109/igarss.2016.7729369 | ||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||
| Keywords: | SAR interferometry, TOPS, ScanSAR, dual-beam, bidirectional SAR, Two-look burst modes | ||||||||||||||||||||||||
| Event Title: | IEEE International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||||||||||
| Event Location: | Beijing, China | ||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||
| Event Start Date: | 10 July 2016 | ||||||||||||||||||||||||
| Event End Date: | 15 July 2016 | ||||||||||||||||||||||||
| 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 - Projekt TanDEM-X (old) | ||||||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute | ||||||||||||||||||||||||
| Deposited By: | Yague-Martinez, Nestor | ||||||||||||||||||||||||
| Deposited On: | 19 May 2016 15:43 | ||||||||||||||||||||||||
| Last Modified: | 24 Apr 2024 20:09 |
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