中国科学院南海海洋研究所机构知识库
Advanced  
SCSIO OpenIR  > 热带海洋环境国家重点实验室(LTO)  > 期刊论文
学科主题: Remote Sensing; Imaging Science & Photographic Technology
题名: Remote sensing of chlorophyll-a concentrations of the Pearl River Estuary from MODIS land bands
作者: Liu, DZ ; Chen, CQ ; Gong, JQ ; Fu, DY
通讯作者: llddz@163.com
刊名: INTERNATIONAL JOURNAL OF REMOTE SENSING
发表日期: 2010
卷: 31, 期:17-18, 页:4625-4633
收录类别: sci
部门归属: [Liu, Dazhao; Chen, Chuqun; Gong, Jieqiong] Chinese Acad Sci, S China Sea Inst Oceanol, LED, Guangzhou 510301, Guangdong, Peoples R China; [Liu, Dazhao; Fu, Dongyang] Guangdong Ocean Univ, Zhanjiang 524000, Peoples R China; [Liu, Dazhao; Gong, Jieqiong] Chinese Acad Sci, Grad Univ, Beijing 100029, Peoples R China
项目归属: LED
摘要: Accurate remote assessment of phytoplankton chlorophyll-a concentration is particularly challenging in estuary areas. The object of this paper is to calibrate the two Moderate Resolution Imaging Spectroradiometer (MODIS) land bands (band 1 and band 2) for chlorophyll-a concentration remote sensing in Pearl River Estuary, and to assess the accuracy of chlorophyll-a retrieval. A nonlinear two-band model was established between the ratio of band 2 to band 1 and the in situ measurements of chlorophyll-a concentration. The model can estimate chlorophyll-a concentrations with root mean square errors below 4.59 mg m-3, and the relative error of the estimated chlorophyll-a concentrations is generally less than 30%, with chlorophyll-a concentrations in the range 5 to 60 mg m-3. In addition, the influence of the chromophoric dissolved organic matter and total suspended matter are considered, and comparisons of the estimates with in situ data for the control point are also given. The model is then employed to determine the chlorophyll-a concentration distribution for Pearl River Estuary and adjacent coastal areas from MODIS data. The findings in the paper demonstrate that the MODIS land band can be used for chlorophyll-a concentration retrieval in turbid, productive estuarine waters.
原文出处: 查看原文
WOS记录号: WOS:000282579100010
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.scsio.ac.cn/handle/344004/6217
Appears in Collections:热带海洋环境动力实验室(LTO)_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Remote sensing of chlorophyll-a concentrations of the Pearl River Estuary from MODIS land bands .pdf(421KB)----开放获取--View Download

Recommended Citation:
Liu, DZ; Chen, CQ; Gong, JQ; Fu, DY.Remote sensing of chlorophyll-a concentrations of the Pearl River Estuary from MODIS land bands,INTERNATIONAL JOURNAL OF REMOTE SENSING,2010,31(17-18):4625-4633
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Liu, DZ]'s Articles
[Chen, CQ]'s Articles
[Gong, JQ]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Liu, DZ]‘s Articles
[Chen, CQ]‘s Articles
[Gong, JQ]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: Remote sensing of chlorophyll-a concentrations of the Pearl River Estuary from MODIS land bands .pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院南海海洋研究所 - Feedback
Powered by CSpace