A Study on the Information Content of Along-Track Interferometric Coherence Using Dual Co-Polarized Tandem-X Data

Conference Paper (2018)
Author(s)

P. Lopez Dekker (TU Delft - Mathematical Geodesy and Positioning)

Ehsan Karimi Shahmarvandi (TU Delft - Mathematical Geodesy and Positioning)

Pau Prats (Deutsches Zentrum für Luft- und Raumfahrt (DLR))

Research Group
Mathematical Geodesy and Positioning
DOI related publication
https://doi.org/10.1109/IGARSS.2018.8518990
More Info
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Publication Year
2018
Language
English
Research Group
Mathematical Geodesy and Positioning
Volume number
2018
Pages (from-to)
395-398
ISBN (print)
978-1-5386-7151-1
ISBN (electronic)
978-1-5386-7150-4

Abstract

This paper discusses the use of the along-track interferometric coherence as a radar observable with geophysical information rather than as a mere quality indicator. The use of dual co-polarized data to estimate the temporal decorrelation factor is explained, and preliminary results using TanDEM-X data are shown.

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