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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Kainulainen, J. Rautiainen, K. Lemmetyinen, J. Hallikainen, M. Martin-Porqueras, F. Martin-Neira, M. |
| Copyright Year | 2009 |
| Description | Author affiliation: European Space Agency, European Space Research and Technology Centre Keplerlaan 1, Postbus 299, 2200 AD NOORDWIJK, The Netherlands (Martin-Porqueras, F.; Martin-Neira, M.) || Helsinki University of Technology, Department of Radio Science and Engineering P.O. BOX 3000, FI-02015 TKK, Finland (Kainulainen, J.; Rautiainen, K.; Hallikainen, M.) || Finnish Meteorological Institute, Arctic Research, P.O. BOX 503, FI-00101 HELSINKI, Finland (Lemmetyinen, J.) |
| Abstract | Interferometnc aperture synthesis is a new technology proposed for space-borne remote sensing of sea surface salinity. In the lack of availability of a complete instrument of this kind, validation of the technology for salinity retrieval purposes is desired. In this paper we describe an intense measurement campaign carried out with a complete interferometnc aperture synthesis radiometer system HUT-2D. The campaign aimed for the detection of a changing salinity level in the Baltic Sea. We have a special emphasis on the assessment of the impact of sea state on the radiometnc measurements, which is considered one of the major obstacles for sea surface salinity retrieval at L-band. For this purpose we study sea roughness information collected with Global Navigation Satellite System Reflectometer. |
| File Size | 217011 |
| File Format | |
| ISBN | 9781424433940 |
| DOI | 10.1109/IGARSS.2009.5417870 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-07-12 |
| Publisher Place | South Africa |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Sea surface salinity Information retrieval Radiometry synthetic aperture imaging radiometry remote sensing sea measurements |
| Content Type | Text |
| Resource Type | Article |
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