Current Measurements in European Coastal Waters and Rivers by Along-Track InSAR

  • R. Romeiser
  • H. Runge

The Along-Track Interferometric Synthetic Aperture Radar (Along-Track InSAR, ATI) technique permits a direct high-resolution imaging of ocean surface current fields from aircraft and satellites. With several airborne ATI experiments and a first demonstration of current measurements from space with data from the Shuttle Radar Topography Mission (SRTM) in February 2000, European scientists have built up a leading expertise in this field. The German satellite TerraSAR-X, which was launched on June 15, 2007, will be the first to offer ATI capabilities during a longer period. We give an overview of ATI fundamentals, SRTM results, predicted ATI capabilities of TerraSAR-X, the potential for further improvements, and promising applications in coastal waters and rivers.


Phase Noise Current Measurement Shuttle Radar Topography Mission Current Field Imaging Mechanism 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer Science+Business Media B.V 2008

Authors and Affiliations

  • R. Romeiser
    • 1
  • H. Runge
    • 2
  1. 1.Institute of OceanographyUniversiy of HamburgGermany
  2. 2.Remote Sensing Technology InstituteGerman Aerospace CenterGermany

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