Bamler, Richard and Eineder, Michael and Adam, Nico and Zhu, Xiao Xiang and Gernhardt, Stefan (2009) Interferometric Potential of High Resolution Spaceborne SAR. Photogrammetrie Fernerkundung Geoinformation (5), pp. 403-415. E. Schweizerbartsche Verlagsbuchhandlung. doi: 10.1127/1432-8364/2009/0029.
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Abstract
The new class of high resolution spaceborne SAR systems, like TerraSAR-X and COSMO-Skymed opens new possibilities for SAR interferometry. The 1m resolution is particularly helpful when 2D, 2.5D, 3D, or 4D (space-time) imaging of buildings and urban infrastructure is required, where the non-interferometric interpretation of SAR imagery is difficult. Structure and defor-mation of individual buildings can be mapped, rather than only coarse deformation patterns of areas. The paper demonstrates several new developments in high resolution SAR interferometry using Ter-raSAR-X as an example. Of particular interest is the very high resolution spotlight mode, which requires some care in interferometric processing. Results from interferometry, Persistent Scatterer Interferometry (PSI), and tomographic SAR in urban environment are presented. The high resolution of TerraSAR-X also supports accurate speckle and feature tracking. An example of glacier monitoring is shown and discussed.
Item URL in elib: | https://elib.dlr.de/60371/ | ||||||||||||||||||
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Document Type: | Article | ||||||||||||||||||
Title: | Interferometric Potential of High Resolution Spaceborne SAR | ||||||||||||||||||
Authors: |
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Date: | 2009 | ||||||||||||||||||
Journal or Publication Title: | Photogrammetrie Fernerkundung Geoinformation | ||||||||||||||||||
Refereed publication: | Yes | ||||||||||||||||||
Open Access: | No | ||||||||||||||||||
Gold Open Access: | No | ||||||||||||||||||
In SCOPUS: | Yes | ||||||||||||||||||
In ISI Web of Science: | No | ||||||||||||||||||
DOI : | 10.1127/1432-8364/2009/0029 | ||||||||||||||||||
Page Range: | pp. 403-415 | ||||||||||||||||||
Publisher: | E. Schweizerbartsche Verlagsbuchhandlung | ||||||||||||||||||
Status: | Published | ||||||||||||||||||
Keywords: | spaceborne SAR systems, TerraSAR-X, interferometry, | ||||||||||||||||||
HGF - Research field: | Aeronautics, Space and Transport (old) | ||||||||||||||||||
HGF - Program: | Space (old) | ||||||||||||||||||
HGF - Program Themes: | W - no assignment | ||||||||||||||||||
DLR - Research area: | Space | ||||||||||||||||||
DLR - Program: | W - no assignment | ||||||||||||||||||
DLR - Research theme (Project): | W - no assignment (old) | ||||||||||||||||||
Location: | Oberpfaffenhofen | ||||||||||||||||||
Institutes and Institutions: | Remote Sensing Technology Institute Remote Sensing Technology Institute > SAR Signal Processing | ||||||||||||||||||
Deposited By: | Roehl, Cornelia | ||||||||||||||||||
Deposited On: | 21 Oct 2009 14:35 | ||||||||||||||||||
Last Modified: | 08 Mar 2018 18:47 |
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