Retrieve of Red Tide Distributions from MODIS Data Based on the Characteristics of Water Spectrum

doi:10.3964/j.issn.1000-0593(2011)08-2233-05

IOCAS-IR > 海洋环流与波动重点实验室

	Retrieve of Red Tide Distributions from MODIS Data Based on the Characteristics of Water Spectrum
	Qiu Zhong-feng 1; Cui Ting-wei 2; He Yi-jun 1
	2011-08-01
发表期刊	SPECTROSCOPY AND SPECTRAL ANALYSIS
ISSN	1000-0593
卷号	31 期号:8 页码:2233-2237
文章类型	Article
摘要	After comparing the spectral differences between red tide water and normal water, we developed a method to retrieve red tide distributions from MODIS data based on the characteristics of red tide water spectrum. The authors used the 119 series of in situ observations to validate the method and found that only one observation has not been detected correctly. The authors then applied this method to MODIS data on April 4, 2005. In the research areas three locations of red tide water were apparently detected with the total areas about 2 000 km(2). The retrieved red tide distributions are in good agreement with the distributions of high chlorophyll a concentrations. The research suggests that the method is available to eliminating the influence of suspended sediments and can be used to retrieve the locations and areas of red tide water.; After comparing the spectral differences between red tide water and normal water, we developed a method to retrieve red tide distributions from MODIS data based on the characteristics of red tide water spectrum. The authors used the 119 series of in situ observations to validate the method and found that only one observation has not been detected correctly. The authors then applied this method to MODIS data on April 4, 2005. In the research areas three locations of red tide water were apparently detected with the total areas about 2 000 km(2). The retrieved red tide distributions are in good agreement with the distributions of high chlorophyll a concentrations. The research suggests that the method is available to eliminating the influence of suspended sediments and can be used to retrieve the locations and areas of red tide water.
关键词	Spectrum Red Tide Modis
学科领域	Spectroscopy
DOI	10.3964/j.issn.1000-0593(2011)08-2233-05
URL	查看原文
收录类别	SCI
语种	英语
WOS记录号	WOS:000293681300049
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/11627
专题	海洋环流与波动重点实验室
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Ocean Circulat & Waves, Qingdao 266071, Peoples R China 2.SOA, Inst Oceanog 1, Qingdao 266071, Peoples R China
第一作者单位	海洋环流与波动重点实验室
推荐引用方式 GB/T 7714	Qiu Zhong-feng,Cui Ting-wei,He Yi-jun. Retrieve of Red Tide Distributions from MODIS Data Based on the Characteristics of Water Spectrum[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2011,31(8):2233-2237.
APA	Qiu Zhong-feng,Cui Ting-wei,&He Yi-jun.(2011).Retrieve of Red Tide Distributions from MODIS Data Based on the Characteristics of Water Spectrum.SPECTROSCOPY AND SPECTRAL ANALYSIS,31(8),2233-2237.
MLA	Qiu Zhong-feng,et al."Retrieve of Red Tide Distributions from MODIS Data Based on the Characteristics of Water Spectrum".SPECTROSCOPY AND SPECTRAL ANALYSIS 31.8(2011):2233-2237.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
基于水体光谱特性的赤潮分布信息MODIS（721KB）			限制开放	CC BY-NC-SA	浏览