Sea surface emissivity observations at L-band:: First results of the Wind and Salinity Experiment WISE 2000

被引：26
|
作者：
Camps, A [1 ]
Font, J
Etcheto, J
Caselles, V
Weill, A
Corbella, I
Vall-Ilossera, M
Duffo, N
Torres, F
Villarino, R
Enrique, L
Julià, A
Gabarró, C
Boutin, J
Rubio, E
Reising, SC
Wursteisen, P
Berger, M
Martín-Neira, M
机构：
[1] Univ Politecn Cataluna, Dept Signal Theory & Commun, ES-08034 Barcelona, Spain
[2] CSIC, CMIMA, Inst Ciencias Mar, E-08003 Barcelona, Spain
[3] Fac Fis, Dept Termodinam, Burjassot 46100, Valencia, Spain
[4] Univ Massachusetts, Microwave Remote Sensing Lab, Amherst, MA 01003 USA
[5] European Space Agcy, Estec, NL-2200 AG Noordwijk, Netherlands
来源：
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING | 2002年 / 40卷 / 10期
关键词：
emissivity; microwave radiometry; sea measurements; sea surface electromagnetic emission;
D O I：
10.1109/tgrs.2002.802496
中图分类号：
P3 [地球物理学]; P59 [地球化学];
学科分类号：
0708 ; 070902 ;
摘要：
Sea surface salinity can be measured by passive microwave remote sensing at L-band. In May 1999, the European Space Agency (ESA) selected the Soil Moisture and Ocean Salinity (SMOS) Earth Explorer Opportunity Mission to provide global coverage of soil moisture and ocean salinity. To determine the effect of wind on the sea surface emissivity, ESA sponsored the Wind and Salinity Experiment (WISE 2000). This paper describes the field campaign, the measurements acquired with emphasis in the radiometric measurements at L-band, their comparison with numerical models, and the implications for the remote sensing of sea salinity.
引用
收藏
页码：2117 / 2130
页数：14
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