Spectral Characteristics and Divisibility of Enteromorpha and Sargassum based on Geostationary Ocean Color Imager (GOCI)

CORC > 自然资源部第一海洋研究所 > 自然资源部第一海洋研究所 > 业务部门 > 海洋物理与遥感研究室

	Spectral Characteristics and Divisibility of Enteromorpha and Sargassum based on Geostationary Ocean Color Imager (GOCI)
	Cai, Xiaoqing 1,2; Cui, Tingwei 1; Qin, Ping 2; Mu, Bing 2; Zheng, Rong'er 2; Huang, C ; Bao, Y ; Zhao, S
	2014
关键词	Remote sensing GOCI Enteromorpha Sargassum Spectral characteristics
卷号	102
页码	775-779
英文摘要	Enteromorpha and Sargassum bloom occurred in the Yellow Sea on 2013 synchronously, which brought new challenges for the green tide monitoring by satellite remote sensing. Based on GOCI data, the spectral difference of these two kinds of green tide was analyzed. We found that: the spectra of Sargassum was going upward with increasing wavelength in the blue band, while Enteromorpha showed a downward trend; in the red band, the spectral reflectance values of Sargassumwas significantly greater than Enteromorpha; in the near-infrared band, the spectral reflectance values of Enteromorphawas slightly larger than the Sargassum. On these basis, the divisibility of Enteromorpha and Sargassum was analyzed, which showed that the future green tide algae species distinguishing algorithm should utilize the significantly differencein the red band.
会议录	INFORMATION TECHNOLOGY FOR RISK ANALYSIS AND CRISIS RESPONSE
会议录出版者	ATLANTIS PRESS
会议录出版地	29 AVENUE LAVMIERE, PARIS, 75019, FRANCE
语种	中文
WOS研究方向	Computer Science ; Environmental Sciences & Ecology ; Remote Sensing
WOS记录号	WOS:000358967800140
内容类型	会议论文
源URL	[http://ir.fio.com.cn/handle/2SI8HI0U/5151]
专题	业务部门_海洋物理与遥感研究室
作者单位	1.State Ocean Adm, Inst Oceanog 1, Qingdao 266061, Peoples R China; 2.Ocean Univ China, Qingdao 266100, Peoples R China
推荐引用方式 GB/T 7714	Cai, Xiaoqing,Cui, Tingwei,Qin, Ping,et al. Spectral Characteristics and Divisibility of Enteromorpha and Sargassum based on Geostationary Ocean Color Imager (GOCI)[C]. 见:.