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Proceedings Paper

Application of database technology to red tide remote sensing
Author(s): Xiuhua Leng; Jie Zhang; Yi Ma; Hongliang Zhang
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Paper Abstract

The red tide spectrum database is the basis and prerequisite for red tide hyperspectral remote sensing, a technical support for the field investigation on red tide and the main technical measure for red tide data management and application. The data in the database mentioned in this paper come mainly from the red tide mesocosm experiment, and include the simultaneously collected biological, chemical, hydrographic and meteorological data besides the spectrum data of red tide dominant species. The database has not only the conventional functions for data query, retrieval and plotting, but also the algorithmic functions for the ground object spectrum data processing in the Visual FoxPro system environment and the biological information extraction using the ground object spectrum data. This system is not only an effective application system for detecting the red tide organism, identifying the red tide dominant species and analyzing the characteristic amount of red tide organism, but also a powerful tool for the marine environmental protection and the red tide disaster reduction in the future.

Paper Details

Date Published: 8 May 2003
PDF: 10 pages
Proc. SPIE 4892, Ocean Remote Sensing and Applications, (8 May 2003); doi: 10.1117/12.466805
Show Author Affiliations
Xiuhua Leng, First Institute of Oceanography, SOA (China)
Jie Zhang, First Institute of Oceanography, SOA (China)
Key Lab. of Marine Science and Numerical Modeling, SOA (China)
Yi Ma, First Institute of Oceanography, SOA (China)
Hongliang Zhang, Monitoring Ctr. of North China Sea, SOA (China)


Published in SPIE Proceedings Vol. 4892:
Ocean Remote Sensing and Applications
Robert J. Frouin; Yeli Yuan; Hiroshi Kawamura, Editor(s)

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