气候变化领域集成服务门户(CCPortal): End-to-End Simulation of WCOM IMI Sea Surface Salinity Retrieval

CCPortal

DOI	10.3390/rs11030217
	End-to-End Simulation of WCOM IMI Sea Surface Salinity Retrieval
	Li, Yan 1; Liu, Hao 1; Zhang, Aili 1,2
发表日期	2019
ISSN	2072-4292
卷号	11 期号:3
英文摘要	The Water Cycle Observation Mission (WCOM) is an Earth science mission focused on the observation of the water cycle global climate change intensity through three different payloads. WCOM's main payload is an interferometric microwave imager (IMI). IMI is a tri-frequency, one-dimensional aperture synthesis microwave radiometer operating at the L-, S-, and C-bands to perform measurements of soil moisture and ocean salinity. Focusing on sea surface salinity (SSS), an end-to-end simulator of WCOM/IMI has been realized and tested on climatological data. Results indicate a general agreement between original and retrieved SSS, with a single measurement root mean square error of 0.26 psu and with an orbital measurement of 0.17 psu in open sea. In accordance with previous studies, good results are obtained in open sea, while strong contamination is observed in coastal areas.
WOS研究方向	Remote Sensing
来源期刊	REMOTE SENSING
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/92341
作者单位	1.Chinese Acad Sci, Natl Space Sci Ctr, Key Lab Microwave Remote Sensing, Beijing 100190, Peoples R China; 2.Univ Chinese Acad Sci, Beijing 100094, Peoples R China
推荐引用方式 GB/T 7714	Li, Yan,Liu, Hao,Zhang, Aili. End-to-End Simulation of WCOM IMI Sea Surface Salinity Retrieval[J],2019,11(3).
APA	Li, Yan,Liu, Hao,&Zhang, Aili.(2019).End-to-End Simulation of WCOM IMI Sea Surface Salinity Retrieval.REMOTE SENSING,11(3).
MLA	Li, Yan,et al."End-to-End Simulation of WCOM IMI Sea Surface Salinity Retrieval".REMOTE SENSING 11.3(2019).