Using the normalized peak area of remote sensing reflectance in the near-infrared region to estimate total suspended matter

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 中科院海岸带环境过程与生态修复重点实验室 > 海岸带信息集成与综合管理实验室

	Using the normalized peak area of remote sensing reflectance in the near-infrared region to estimate total suspended matter
	Ma, W.1; Xing, Q.1; Chen, C.2; Zhang, Y.3 ; Yu, D.1; Shi, P.1
刊名	INTERNATIONAL JOURNAL OF REMOTE SENSING
	2011
卷号	32 期号:22 页码:7479-7486
关键词	Chlorophyll-a Satellite Imagery Inland Waters Lake Chicot Tsm Algorithms Retrieval Sediments Turbidity Arkansas
ISSN号	0143-1161
通讯作者	Xing, Q (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China
产权排序	[Ma, W.; Xing, Q.; Yu, D.; Shi, P.] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; [Chen, C.] Chinese Acad Sci, S China Sea Inst Oceanol, Lab Trop Marine Environm Dynam LED, Guangzhou 510301, Guangdong, Peoples R China; [Zhang, Y.] Chinese Univ Hong Kong, Inst Space & Earth Informat Sci, Shatin, Hong Kong, Peoples R China
文献子类	Article
英文摘要	The normalized peak area (NPA) of remote-sensing reflectance (R(rs)) in the near-infrared region was used to estimate the concentration of total suspended matter (C(TSM)) in coastal waters. A linear regression model between C(TSM) and S(NPA) (R(2) = 0.83) was established, where SNPA is the area encompassed by the reflectance curve and the straight line between wavelengths 768 and 840 nm where there is a maximum of R(rs) near 715 nm. In the Pearl River estuary of South China, this NPA model performed better than other single-band and multi-band regression models, with a root mean square error (RMSE) of 4.07 mg l(-1). This model may be widely applied to in situ measurements of TSM.; The normalized peak area (NPA) of remote-sensing reflectance (R(rs)) in the near-infrared region was used to estimate the concentration of total suspended matter (C(TSM)) in coastal waters. A linear regression model between C(TSM) and S(NPA) (R(2) = 0.83) was established, where SNPA is the area encompassed by the reflectance curve and the straight line between wavelengths 768 and 840 nm where there is a maximum of R(rs) near 715 nm. In the Pearl River estuary of South China, this NPA model performed better than other single-band and multi-band regression models, with a root mean square error (RMSE) of 4.07 mg l(-1). This model may be widely applied to in situ measurements of TSM.
学科主题	Remote Sensing ; Imaging Science & Photographic Technology
URL标识	查看原文
WOS关键词	CHLOROPHYLL-A ; SATELLITE IMAGERY ; INLAND WATERS ; LAKE CHICOT ; TSM ; ALGORITHMS ; RETRIEVAL ; SEDIMENTS ; TURBIDITY ; ARKANSAS
WOS研究方向	Remote Sensing ; Imaging Science & Photographic Technology
语种	英语
WOS记录号	WOS:000298372800030
资助机构	China National 863 project[2009AA12Z135]; Chinese Academy of Sciences[KZCX2-YW-Q07-01]; Chinese University of Hong Kong[2020928]; Hong Kong General Research Fund[CUHK454909]; CNRS; CNES, France
公开日期	2012-03-06
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/5399]
专题	烟台海岸带研究所_海岸带信息集成与综合管理实验室烟台海岸带研究所_近岸生态与环境实验室
作者单位	1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China 2.Chinese Acad Sci, S China Sea Inst Oceanol, Lab Trop Marine Environm Dynam LED, Guangzhou 510301, Guangdong, Peoples R China 3.Chinese Univ Hong Kong, Inst Space & Earth Informat Sci, Shatin, Hong Kong, Peoples R China
推荐引用方式 GB/T 7714	Ma, W.,Xing, Q.,Chen, C.,et al. Using the normalized peak area of remote sensing reflectance in the near-infrared region to estimate total suspended matter[J]. INTERNATIONAL JOURNAL OF REMOTE SENSING,2011,32(22):7479-7486.
APA	Ma, W.,Xing, Q.,Chen, C.,Zhang, Y.,Yu, D.,&Shi, P..(2011).Using the normalized peak area of remote sensing reflectance in the near-infrared region to estimate total suspended matter.INTERNATIONAL JOURNAL OF REMOTE SENSING,32(22),7479-7486.
MLA	Ma, W.,et al."Using the normalized peak area of remote sensing reflectance in the near-infrared region to estimate total suspended matter".INTERNATIONAL JOURNAL OF REMOTE SENSING 32.22(2011):7479-7486.