IMAGING SIMULATION OF THE MICROWAVE RADIOMETER ABOARD THE MICAP FOR SEA SURFACE SALINITY MEASUREMENT

被引：0
|
作者：
Zhang, Cheng [1 ]
Liu, Hao [1 ]
Wu, Lin [1 ]
Wu, Ji [1 ]
机构：
[1] Chinese Acad Sci, Natl Space Sci Ctr, Key Lab Microwave Remote Sensing, Beijing 100190, Peoples R China
来源：
2015 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2015年
关键词：
Sea surface salinity; microwave radiometer; synthetic aperture; L-band; parabolic cylinder reflector;
D O I：
暂无
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：
Sea surface salinity as an ocean variable plays an important role in various components of the water and energy cycle. Recently a Chinese space mission using a new concept of Microwave Imager Combined Active and Passive (MICAP) at L-band is proposed for the ocean salinity measurement. MICAP uses interferometric techniques for both the radiometer and the scatterometer, which adopt two kinds of linear array feeds sharing one 3x4.5 m parabolic cylinder reflector. This paper is focused on the microwave interferometric radiometer (MIR) aboard the MICAP, and discusses the imaging simulation, imaging algorithm, and instrument performance.
引用
收藏
页码：3469 / 3472
页数：4
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