Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Marine Sciences》 2008-02
Add to Favorite Get Latest Update

Influence of fibers on the hyperspectral measurement of ambient light in water:Preliminary results

MA Xiao-xin1,2,SHANG Shao-ling1,HU Chuan-ming3,SHANG Shao-ping1,2(1.State Key Laboratory of Marine Environmental Science,Xiamen 361005,China;2.Department of Oceanograph,Xiamen University,Xiamen 361005,China;3.College of Marine Sciences,University of South Florida,St.Petersberg FL 33701,USA)  
The effects of two quartz optic fiber and optic fiber with different diameter on water column spectrum measurement were compared.Field measurements of water column spectrum showed that PCS optic fiber with diameter 0.6 mm and digital diameter 0.37 has the lowest GER signal loss within 350 to 550 nm wavelength.This PCS optic fiber also has good comparability with lens measurement curve.The real measurement achieved when the optic fiber is connected to spectrometer was 20% of the value measured by the original 4 degree optical field lens.Real measurements achieved by PCS optic fiber with diameter 0.4 mm and optic fibers with big diameter as well as big digital diameter,on the other hand,were only 15% and 5% of lens measurements.10-meter-PCS optic fiber with diameter 0.6 mm,after curved to a circular with diameter larger than 30 cm,achieved real measurements 15% of the lens measurement value,which meets the water column spectrum measurement requirement.
【Fund】: 863青年基金资助项目(2002AA6395404)
【CateGory Index】: TP274
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 3 Hits
1 WANG Xiang-nan(National Ocean Technology Center, Tianjin, 300111,China);The Technique of the Underwater Spectrum Radiation Measurement[J];海洋技术;2003-02
2 Wu Peizhong (State Oceanic Administration, Beijing 100081);30 YEARS FOR SATELLITE OCEAN REMOTE SENSING IN THE WORLD[J];国土资源遥感;2000-01
3 Pei-Zhong Wu(Department of science and technology, State Oceanic Administration);THE STUDY OF REMOTE SENSING FOR OCEAN COLOR IN CHINA DURING 1981-1991[J];国土资源遥感;1994-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 ZHU Ya-ping;CHENG Zhou-jie;Naval Marine Hydrometeorological Center;Institute of Aviation Meteorology;;Analysis on the Sea Ice Monitoring in China's Bohai Sea with FY-2C Multi-Spectral Data[J];海洋技术学报;2015-06
2 ZHAO Yao;Department of Communication Science and Engineering,Fudan University;;Sea ice layer exploration with Very High Frequency radar echoes[J];太赫兹科学与电子信息学报;2013-06
3 SUN De-yong1,ZHOU Xiao-yu1,LI Yun-mei2,CHEN Xiao-ling3,HUANG Chang-chun2,GONG Shao-qi1(1.College of Remote Sensing,Nanjing University of Information Science & Technology,Nanjing 210044,China;2.Virtual Geographical Environment Laboratory of Ministry of Education,Nanjing Normal University,Nanjing 210046,China;3.State Key Laboratory of Information Engineering in Surveying,Mapping and Remote Sensing,Wuhan University,Wuhan 430079,China);Hyperspectral Remote Sensing of Chlorophyll a Concentrations in the Lake Taihu,Based on Water Optical Classification[J];环境科学;2013-08
4 DING Yun(Guangdong Electric Power Design Institute,Guangzhou 510663,China);Application of QuikSCAT/NCEP Blended Winds Data in Offshore Wind Resource Evaluation[J];水电与新能源;2011-02
5 Jiang Xingwei Lin Mingsen(National Satellite Ocean Application Service,Beijing 100081);Results About Ocean Satellite Observation[J];空间科学学报;2010-05
6 YANG Yue-zhong1,LU Gui-xin1,KE Tian-cun1,XU Zhan-tang1,2 (1. LED,South China Sea Institute of Oceanology,Chinese Academy of Sciences,Guangzhou 510301,China; 2. Graduate Univ. of Chinese Academy of Sciences,Beijing 10039,China);Hardware design for control system in optical buoy[J];热带海洋学报;2010-02
7 ZHANG Wen-jing1~3,ZHU Shou-xian2,HUANG Wei-gen3 (1.Ocean Environment Institute,China Ocean University,Qingdao 266003,China; 2.Institute of Meterology,PLA Univ.of Sci.& Tech.,Nanjing 211101,China;3.Second Institute of Oceanography,State Oceanic Administration,Hangzhou 310012,China);Application of satellite remote sensing data to storm surge flooding calculation[J];解放军理工大学学报(自然科学版);2009-05
8 SHI Han-qing,WANG Yi(Meteorological Institute,University of Science & Technology,People′s Liberation Army,Nanjing,211101);The Development of Sea Satellites[J];遥感技术与应用;2009-03
9 Yang Yuezhong1 Cao Wenxi1 Sun Zhaohua1,2 Wang Guifen11Key Laboratory of Tropical Marine Environmental Dynamics,South China Sea Institute of Oceanology,Chinese Academy of Sciences,Guangzhou,Guangdong 510301,China2Graduate University of Chinese Academy of Sciences,Beijing 10039,China;Development of Real-Time Hyperspectral Radiation Sea-Observation System[J];光学学报;2009-01
10 GUO Wei1,2 , LI Shu-heng 1,2, ZHU Da-kui1(1. Key Laboratory of Coast & Island Development of Ministry of Education, Nanjing University , Nanjing 210093, China 2.Faculty of Environmental Sciences, University of Waterloo, Waterloo N2L3G1,Canada);The application of geospatial technology to coastal geomorphology[J];海洋学报(中文版);2008-04
【Secondary Citations】
Chinese Journal Full-text Database 3 Hits
1 Tang Junwu,Chen Qinglian,Tan shixiang, Dong Qing, Miao Wei and Feng Linxin Institute of Ocean Technology,SOA,Tianjin 300111;Methods of Oceanic Spectral Data Measurement and Analysis[J];海洋通报;1998-01
2 Pei-Zhong Wu(Department of science and technology, State Oceanic Administration);THE STUDY OF REMOTE SENSING FOR OCEAN COLOR IN CHINA DURING 1981-1991[J];国土资源遥感;1994-02
3 <Eauthor> Wu Peizhong Deputy Director Depart-ment of Science and Technologysate Oceanic Administration;Prospect for Satellite Remote Sensing of the Sea[J];世界导弹与航天;1990-07
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved