Measures to Compensate Baseline Errors
Hueso Gonzalez, Jaime (2009) Measures to Compensate Baseline Errors. Project Report. TD-GS-TN-0073, 35 S.
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As a consequence of the study of the strategy for TanDEM-X baseline determination, based on the experience of the GRACE mission, the potential existence of a bias in the order of several mm in the baseline product has been realized. This means that the fulfilment of the absolute accuracy requirement of 1 mm in the baseline determination is not anymore guaranteed. In order to overcome this problem, methods for the estimation of this bias with the help interferometry are proposed. This technical note sets the basis for the characterisation and correction of the baseline bias. It includes some simulations of the effect of this error and the performance and accuracy of the characterisation and correction methods.
|Document Type:||Monograph (Project Report)|
|Title:||Measures to Compensate Baseline Errors|
|In ISI Web of Science:||No|
|Number of Pages:||35|
|Series Name:||Technical Note|
|Keywords:||Interferometry, baseline bias determination, range displacement, TanDEM-X, GRACE|
|HGF - Research field:||Aeronautics, Space and Transport|
|HGF - Program:||Space|
|HGF - Program Themes:||W EO - Erdbeobachtung|
|DLR - Research area:||Space|
|DLR - Program:||W EO - Erdbeobachtung|
|DLR - Research theme (Project):||W - Projekt TanDEM-X (old)|
|Institutes and Institutions:||Microwaves and Radar Institute|
Microwaves and Radar Institute > Spaceborne SAR Systems
|Deposited By:||Jaime Hueso Gonzalez|
|Deposited On:||23 Mar 2009|
|Last Modified:||27 Apr 2009 15:54|
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