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  Validation of a new empirical SAR algorithum

Song, G., Lehner, S., Schulz-Stellenfleth, J., Breit, H., & Grassl, H. (2007). Validation of a new empirical SAR algorithum. In IEEE International Geoscience and Remote Sensing Symposium (IGARSS): Sensing and understanding our planet (pp. 3289-3292). New York: IEEE.

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Item Permalink: https://hdl.handle.net/21.11116/0000-0009-0EF8-1 Version Permalink: https://hdl.handle.net/21.11116/0000-0009-0F00-7
Genre: Conference Paper

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Validation_of_a_new_empirical_SAR_algorithum.pdf (Publisher version), 2MB
 
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 Creators:
Song, Guiting1, Author
Lehner, Susanne1, Author
Schulz-Stellenfleth, Johannes1, Author
Breit, Helko1, Author
Grassl, Hartmut2, Author           
Affiliations:
1external, ou_persistent22              
2MPI for Meteorology, Max Planck Society, ou_913545              

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Free keywords: WINDEngineering; Geology; Remote Sensing; SAR; wave height; wind speed; algorithm;
 Abstract: A new empirical algorithm-CWAVE [1] was developed at the German Aerospace Center (DLR). A global dataset of two years (September 1998 to December 2000) of ERS SAR data was reprocessed to more than one million SAR imagettes. Met ocean Parameters like significant ocean wave height (H-s) wind speed (U-10) and mean wave period (Tm-10) are derived from the SAR images using the CWAVE algorithm [1]. The results are compared to collocated ERS altimeter data and in Situ measurements from NOAA buoys and observations taken onboard the vessel Polarstern.
It is shown that the SAR derived H, is comparable in quality to altimeter measurements and can thus be used for real time assimilation.

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Language(s): eng - English
 Dates: 2007
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: ISI: 000256657303158
DOI: 10.1109/IGARSS.2007.4423547
 Degree: -

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Title: IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Place of Event: Barcelona, SPAIN
Start-/End Date: 2007-07-23 - 2007-07-27

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Title: IEEE International Geoscience and Remote Sensing Symposium (IGARSS): Sensing and understanding our planet
Source Genre: Proceedings
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Publ. Info: New York : IEEE
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 3289 - 3292 Identifier: ISSN: 2153-6996
ISBN: 978-1-4244-1211-2