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TerraSAR-L Interferometric Cartwheel : DEM Performance Estimation

Amiot, Thierry and Krieger, Gerhard and Douchin, Fracoise and Werner, Marian and Fjortoft, Roger (2004) TerraSAR-L Interferometric Cartwheel : DEM Performance Estimation. In: Proc. Radar 2004, 1-6(6SeitenaufCD). Radar Conference, 2004-10-18 - 2004-10-22, Toulouse, France.

Full text not available from this repository.

Abstract

This paper focuses on interferometric performance estimation for a TerraSAR-L cartwheel constellation. Assuming receiving antennas of only 3 m diameter, the ambiguity and timing analysis leading to the selection of some radar parameters is presented. The paper briefly introduces the approach to estimate the Digital Elevation Model (DEM) performance. This part includes a discussion of the ambiguity behaviour in interferometric products. Finally, the DEM accuracies are estimated for different across-track baselines and swaths. Impacting parameters, such local ground slope, volume decorrelation or signal bandwidth are also considered.

Document Type:Conference or Workshop Item (Speech, Paper)
Additional Information: LIDO-Berichtsjahr=2004,
Title:TerraSAR-L Interferometric Cartwheel : DEM Performance Estimation
Authors:
AuthorsInstitution or Email of Authors
Amiot, ThierryCNES
Krieger, GerhardUNSPECIFIED
Douchin, FracoiseCNES
Werner, MarianUNSPECIFIED
Fjortoft, RogerCNES
Date:2004
Journal or Publication Title:Proc. Radar 2004
Refereed publication:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:1-6(6SeitenaufCD)
Editors:
EditorsEmail
IEEE, UNSPECIFIED
Status:Published
Keywords:SAR Interferometry, Digital Elevation Model, Cartwheel, Pendulum
Event Title:Radar Conference
Event Location:Toulouse, France
Event Type:international Conference
Event Dates:2004-10-18 - 2004-10-22
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 Entwicklung eines Mini-SAR (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute
Deposited By: Dr.-Ing. Gerhard Krieger
Deposited On:30 Jan 2006
Last Modified:06 Jan 2010 19:53

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