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Separations of Residual Motion Errors Using a Stack of Interferometric Airborne SAR Images

Andres, Christian and Keller, Martin and Prats, Pau and Scheiber, Rolf and Hajnsek, Irena (2008) Separations of Residual Motion Errors Using a Stack of Interferometric Airborne SAR Images. In: Proceedings of the IEEE Geoscience and Remote Sensing Symposium (IGARSS), p. 2. IEEE Geoscience and Remote Sensing Symposium (IGARSS), 2008-07-06 - 2008-07-11, Boston, Massachusetts, USA.

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Official URL: http://www.igarss08.org/Abstracts/pdfs/2300.pdf

Abstract

Residual motion error estimation using the multisquint method is established as a robust technique to determine the track deviations beyond the accuracy of state of the art navigation systems in airborne SAR interferometry. But for stacks of interferograms the method can be problematic because only the differences between two tracks can be estimated, not the deviation of the track itself. This paper presents a method to overcome this problem, making airborne processing of interferometric image stacks as reliable as in the spaceborne case.

Document Type:Conference or Workshop Item (Poster)
Additional Information:Only extended abstract, no poster presented. ©2008 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:Separations of Residual Motion Errors Using a Stack of Interferometric Airborne SAR Images
Authors:
AuthorsInstitution or Email of Authors
Andres, ChristianUNSPECIFIED
Keller, MartinUNSPECIFIED
Prats, PauUNSPECIFIED
Scheiber, RolfUNSPECIFIED
Hajnsek, IrenaUNSPECIFIED
Date:July 2008
Journal or Publication Title:Proceedings of the IEEE Geoscience and Remote Sensing Symposium (IGARSS)
Refereed publication:No
In ISI Web of Science:No
Page Range:p. 2
Status:Published
Keywords:Residual Motion Estimation, Multisquint, Airborne SAR Interferometry, Interferometric Stacks, E-SAR
Event Title:IEEE Geoscience and Remote Sensing Symposium (IGARSS)
Event Location:Boston, Massachusetts, USA
Event Type:international Conference
Event Dates:2008-07-06 - 2008-07-11
Organizer:IEEE
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EO - Erdbeobachtung
DLR - Research area:Space
DLR - Program:W EO - Erdbeobachtung
DLR - Research theme (Project):W - Vorhaben Flugzeug-SAR (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute > Radar Concepts
Microwaves and Radar Institute
Microwaves and Radar Institute > SAR Technology
Deposited By: Martin Keller
Deposited On:28 Jul 2008
Last Modified:12 Dec 2013 20:31

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