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First Results Of TanDEM-X Along-Track Interferometry
Suchandt, Steffen and Runge, Hartmut (2012) First Results Of TanDEM-X Along-Track Interferometry. IEEE. IGARSS 2012, 22.-27. July 2012, Munich, Germany.
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Abstract
The interferometric imaging modes of the TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurements) satellite formation offer improved along-track interferometric capabilities e.g. through longer and multiple baselines. While the first provide high sensitivities to ground motions, the latter enable to resolve ambiguities. The extraction of motion information from TanDEM-X data by means of ATI is challenging due to the hybrid nature of the interferometric baseline. This is generally composed of an across-track (XTI) and an along-track interferometric (ATI) component BATI and requires a separation of the respective interferometric phase contributions.
| Document Type: | Conference or Workshop Item (Speech, Paper) | ||||||
|---|---|---|---|---|---|---|---|
| Title: | First Results Of TanDEM-X Along-Track Interferometry | ||||||
| Authors: |
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| Date: | 22 July 2012 | ||||||
| Refereed publication: | No | ||||||
| In ISI Web of Science: | No | ||||||
| Page Range: | pp. 1908-1911 | ||||||
| Editors: |
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| Publisher: | IEEE | ||||||
| Status: | Published | ||||||
| Keywords: | TanDEM-X, Along-track Interferometry, traffic measurement, surface current estimation | ||||||
| Event Title: | IGARSS 2012 | ||||||
| Event Location: | Munich, Germany | ||||||
| Event Type: | international Conference | ||||||
| Event Dates: | 22.-27. July 2012 | ||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||
| HGF - Program: | Space | ||||||
| HGF - Program Themes: | W EO - Erdbeobachtung | ||||||
| DLR - Research area: | Space | ||||||
| DLR - Program: | W EO - Erdbeobachtung | ||||||
| DLR - Research theme (Project): | W - Projekt TanDEM-X | ||||||
| Location: | Oberpfaffenhofen | ||||||
| Institutes and Institutions: | Remote Sensing Technology Institute > SAR Signal Processing | ||||||
| Deposited By: | Steffen Suchandt | ||||||
| Deposited On: | 03 Sep 2012 15:18 | ||||||
| Last Modified: | 06 May 2013 15:41 |
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