A new algorithm based on the background field for red tide monitoring in the East China Sea
Xu, XH; Pan, DL; Mao, ZH; Tao, BY; pandelu@sio.org.cn
2014
发表期刊ACTA OCEANOLOGICA SINICA
ISSN0253-505X
卷号33期号:5页码:62-71
摘要Remote sensing has been proven to be an effective means of monitoring red tides. The spectral information is an important basis for establishing a model to monitor red tides. The spectral curves of red tide events are analyzed and compared with multiyear monthly averaged spectral curves based on MODIS data from July 2002 to June 2012, as well as spectral differences at the same location during red tide presence and absence. A red tide monitoring algorithm is developed based on the background field to extract the red tide information of the East China Sea (ECS). With the application of the algorithm in the ECS, the results reveal that the developed model can effectively determine the location of red tides, with good correspondence to the results from an official bulletin. This demonstrates that the algorithm can effectively extract the red tide information.
部门归属[Xu Xiaohui] Chinese Acad Sci, South China Sea Inst Oceanol, Guangzhou 510301, Guangdong, Peoples R China ; [Xu Xiaohui ; Pan Delu ; Mao Zhihua ; Tao Bangyi] State Ocean Adm, Inst Oceanog 2, State Key Lab Satellite Ocean Environm Dynam, Hangzhou 310012, Zhejiang, Peoples R China ; [Xu Xiaohui] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
关键词Red Tide Remote Sensing Background Field East China Sea
学科领域Oceanography
资助者National High Technology Research and Development Program (863 Program) of China [2007AA092002]; National Basic Research Program (973 Program) of China [2013CB956503] ; National High Technology Research and Development Program (863 Program) of China [2007AA092002]; National Basic Research Program (973 Program) of China [2013CB956503] ; National High Technology Research and Development Program (863 Program) of China [2007AA092002]; National Basic Research Program (973 Program) of China [2013CB956503] ; National High Technology Research and Development Program (863 Program) of China [2007AA092002]; National Basic Research Program (973 Program) of China [2013CB956503]
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收录类别sci
资助项目LTO
资助者National High Technology Research and Development Program (863 Program) of China [2007AA092002]; National Basic Research Program (973 Program) of China [2013CB956503] ; National High Technology Research and Development Program (863 Program) of China [2007AA092002]; National Basic Research Program (973 Program) of China [2013CB956503] ; National High Technology Research and Development Program (863 Program) of China [2007AA092002]; National Basic Research Program (973 Program) of China [2013CB956503] ; National High Technology Research and Development Program (863 Program) of China [2007AA092002]; National Basic Research Program (973 Program) of China [2013CB956503]
WOS记录号WOS:000334900100008
引用统计
被引频次:3[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/10557
专题热带海洋环境国家重点实验室(LTO)
通讯作者pandelu@sio.org.cn
推荐引用方式
GB/T 7714
Xu, XH,Pan, DL,Mao, ZH,et al. A new algorithm based on the background field for red tide monitoring in the East China Sea[J]. ACTA OCEANOLOGICA SINICA,2014,33(5):62-71.
APA Xu, XH,Pan, DL,Mao, ZH,Tao, BY,&pandelu@sio.org.cn.(2014).A new algorithm based on the background field for red tide monitoring in the East China Sea.ACTA OCEANOLOGICA SINICA,33(5),62-71.
MLA Xu, XH,et al."A new algorithm based on the background field for red tide monitoring in the East China Sea".ACTA OCEANOLOGICA SINICA 33.5(2014):62-71.
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