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Interferometric Potential of High Resolution Spaceborne SAR

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

Full text not available from this repository.

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/
Document Type:Article
Title:Interferometric Potential of High Resolution Spaceborne SAR
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Bamler, RichardUNSPECIFIEDUNSPECIFIED
Eineder, MichaelUNSPECIFIEDUNSPECIFIED
Adam, NicoUNSPECIFIEDUNSPECIFIED
Zhu, Xiao XiangUNSPECIFIEDUNSPECIFIED
Gernhardt, StefanTU MünchenUNSPECIFIED
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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