Sea surface emissivity observations at L-band:: First preliminary results of the wind and salinity experiment WISE-2000

被引:0
|
作者
Camps, A [1 ]
Corbella, I [1 ]
Vall-Ilossera, M [1 ]
Villarino, R [1 ]
Enrique, L [1 ]
Font, J [1 ]
Julià, A [1 ]
Gabarró, C [1 ]
Etchetto, J [1 ]
Boutin, J [1 ]
Weill, A [1 ]
Torres, F [1 ]
Duffo, N [1 ]
Niclós, R [1 ]
Caselles, V [1 ]
Wursteisen, P [1 ]
Martín-Neira, M [1 ]
机构
[1] Univ Politecn Catalunya, Dept Signal Theory & Commun, ES-08034 Barcelona, Spain
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper presents the first measurements processed from the data acquired with the L-band AUtomatic RAdiometcr (LAURA) during the WInd and Salinity Experiment (WISE-2000). Experimental results are compared to a sea surface emissivity model developed by the Polytechnic University of Catalonia (UPC). The sensitivity of the brightness temperatures at vertical and horizontal polarizations to wind speed are discussed, as well as the weak azimuthal signature found.
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页码:1371 / 1373
页数:3
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