Demonstration of SAR interferometry under crossing orbits using TerraSAR-X and TanDEM-X

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Demonstration of SAR interferometry under crossing orbits using TerraSAR-X and TanDEM-X

Conference Paper (2011)

Author(s)

Paco López-Dekker (Deutsches Zentrum für Luft- und Raumfahrt (DLR))

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

Francesco De Zan (Deutsches Zentrum für Luft- und Raumfahrt (DLR))

Steffen Wollstadt (Deutsches Zentrum für Luft- und Raumfahrt (DLR))

Daniel Schulze (Deutsches Zentrum für Luft- und Raumfahrt (DLR))

Gerhard Krieger (Deutsches Zentrum für Luft- und Raumfahrt (DLR))

Alberto Moreira (Deutsches Zentrum für Luft- und Raumfahrt (DLR))

Research Group

Mathematical Geodesy and Positioning

SAR SAR interferometry

DOI related publication

https://doi.org/10.1109/IGARSS.2011.6049968 Final published version

To reference this document use

https://resolver.tudelft.nl/uuid:eb5bdeb9-2bc5-4d50-b2e2-05a1a2c6085c

More Info

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Publication Year

2011

Language

English

Research Group

Mathematical Geodesy and Positioning

Article number

6049968

Pages (from-to)

3472-3475

ISBN (print)

9781457710056

Event

2011 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2011 (2011-07-24 - 2011-07-29), Vancouver, BC, Canada

Downloads counter

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Abstract

This paper discusses cross-track SAR interferometry under crossing orbits. The underlaying theory is briefly outlined, showing that a crossing angle between the ground tracks needs to be compensated by applying different squint angles in order to have overlap in the the ground-spectral domain. Two sets of crossing orbits InSAR experiments are described. The results of the first experiment, are discussed.