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Tandem-L: mission performance and optimization for repeat-pass interferometry

De Zan, Francesco and Eineder, Michael and Krieger, Gerhard and Parizzi, Alessandro and Prats, Pau (2010) Tandem-L: mission performance and optimization for repeat-pass interferometry. In: Proceedings of European Conference on Synthetic Aperture Radar (EUSAR), pp. 48-51. VDE Verlag GmbH. European Conference on Synthetic Aperture Radar (EUSAR), 2010-06-07 - 2010-06-10, Aachen, Germany.

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Abstract

The Tandem-L mission proposal has a high potential for deformation-monitoring applications. With a short revisit time at L-band, high coherence is expected over a variety of artificial and natural structures. Its wide swath will enable geological applications that are concerned with small motions over large distances. We present performance studies showing trades in the mission design, like revisit time and look number. We use performance models from the literature, integrated with temporal coherence and atmosphere characterizations from studies with available sensors. We discuss the impact of adding some left-looking acquisitions to the normal right-looking acquisition plan.

Document Type:Conference or Workshop Item (Speech)
Title:Tandem-L: mission performance and optimization for repeat-pass interferometry
Authors:
AuthorsInstitution or Email of Authors
De Zan, FrancescoUNSPECIFIED
Eineder, MichaelUNSPECIFIED
Krieger, GerhardUNSPECIFIED
Parizzi, AlessandroUNSPECIFIED
Prats, PauUNSPECIFIED
Date:8 June 2010
Journal or Publication Title:Proceedings of European Conference on Synthetic Aperture Radar (EUSAR)
Refereed publication:Yes
In ISI Web of Science:No
Page Range:pp. 48-51
Publisher:VDE Verlag GmbH
Status:Published
Keywords:SAR Interferometry, Tandem-L, mission design
Event Title:European Conference on Synthetic Aperture Radar (EUSAR)
Event Location:Aachen, Germany
Event Type:international Conference
Event Dates:2010-06-07 - 2010-06-10
Organizer:VDE
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 Prosmart, Smart-SAR (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute
Microwaves and Radar Institute > Radar Concepts
Microwaves and Radar Institute
Remote Sensing Technology Institute > SAR Signal Processing
Deposited By: Francesco De Zan
Deposited On:12 Mar 2010 13:26
Last Modified:08 May 2014 23:21

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