Wave and Current Observations in European Waters by Ground-Based X-Band Radar

  • F. Ziemer

Radar remote sensing in Earth Observations means not only the global and regional survey of geophysical parameter by satellite or airborne radar, but also the local observation by ground based radar techniques. The information acquired by ground based instruments mounted at fixed coastal or offshore stations provide the potential for repeated or even permanent observation. The restriction of the limited insight of the ground based radar can be overcome by the use of ship borne radar techniques to extend the observation area along the ship’s track to a regional scale. This article gives examples using the cross section and the Doppler shift of X-band radar signal to observe the wave and the current field.

Keywords

Microwave Europe Radar Drilling Assimilation 

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References

  1. Alpers W, Hasselmann K (1982) Spectral signal to clutter and thermal noise properties of ocean wave imaging synthetic aperture radars. Int J Rem Sens 3: 423-446CrossRefGoogle Scholar
  2. Braun N, Ziemer F, Bezuglov A. (2007) Sea-Surface Current Features Observed by Doppler Radar. IEEE Trans Geosci Rem Sens (in press)Google Scholar
  3. Nieto JC, Soares CG (2000) Analysis of directional wave fields using X-band navigation radar. Elsevier Science Coastal Engineering 40: 375-391Google Scholar
  4. Senet CM, Seemann J, Ziemer F (2001) The Near-Surface Current Velocity Determined from Image Sequences of the Sea Surface, IEEE Trans Geosci Rem Sens 39 (3): 492-505CrossRefGoogle Scholar
  5. Ziemer F (1995) An Instrument for the Survey of the Directionality of the Ocean Wave Field. Workshop on Operational Ocean Monitoring Using Surface Based Radars, Geneva, WMO/IOC Report No. 32: 81-87Google Scholar
  6. Ziemer F, Cysewski M (2006) High Resolution Sea Surface Maps Produced by Scanning with Ground Based Doppler Radar, eProceed. Intern. Geosci. Remote Sens. Sympos. (IGARSS) 2006, http://ieeexplore.ieee.org/Xplore Denver, Colorado

Copyright information

© Springer Science+Business Media B.V 2008

Authors and Affiliations

  • F. Ziemer
    • 1
  1. 1.Institute of Coastal ResearchGKSS Research CenterGermany

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