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

页码：3469 / 3472

页数：4

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