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The dual-baseline interferometric processing chain for the TanDEM-X mission

Lachaise, Marie and Balss, Ulrich and Fritz, Thomas and Breit, Helko (2012) The dual-baseline interferometric processing chain for the TanDEM-X mission. IGARSS 2012, 22-27 July 2012, Munich, Germany. ISBN 978-1-4673-1160-1. ISSN 2153-6996.

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Official URL: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=6352345


During the second operational year of the TanDEM-X mission, a second coverage of the whole land mass is acquired in order to produce a high accurate and high resolution DEM from a combination of both data sets. This paper presents the dual-baseline interferometric processing chain. Its main steps consist of coregistering the different interferograms (having different baselines), of unwrapping the phases and of comparing them to eliminate the possible unwrapping errors.

Item URL in elib:https://elib.dlr.de/81604/
Document Type:Conference or Workshop Item (Speech)
Title:The dual-baseline interferometric processing chain for the TanDEM-X mission
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Lachaise, MarieMarie.Lachaise (at) dlr.deUNSPECIFIED
Balss, Ulrichulrich.balss (at) dlr.deUNSPECIFIED
Fritz, Thomasthomas.fritz (at) dlr.deUNSPECIFIED
Breit, Helkohelko.breit (at) dlr.deUNSPECIFIED
Date:22 July 2012
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In ISI Web of Science:No
Page Range:pp. 5562-5565
Keywords:Dual-baseline interferometric chain , InSAR , TanDEM-X Mission , clapboard pattern , phase unwrapping error correction
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: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:Remote Sensing Technology Institute > SAR Signal Processing
Deposited By: Lachaise, Dr Marie
Deposited On:12 Mar 2013 11:31
Last Modified:31 Jul 2019 19:40

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