Evaluation of water quality of Lake Kitagata based on satellite remote sensing technique: spectral measurement of Lake Kitagata

Takashi Aoyama

doi:10.1117/12.804853

19 December 2008 Evaluation of water quality of Lake Kitagata based on satellite remote sensing technique: spectral measurement of Lake Kitagata

Takashi Aoyama

Author Affiliations +

Proceedings Volume 7150, Remote Sensing of Inland, Coastal, and Oceanic Waters; 71501H (2008) https://doi.org/10.1117/12.804853
Event: SPIE Asia-Pacific Remote Sensing, 2008, Noumea, New Caledonia

Abstract

The purpose of our research is to develop the procedure to extract the information on water quality of Lake Kitagata (heavily eutrophic lake), from multi-spectral satellite images. As the first step of our research, the controlled experiment in the laboratory, measuring the spectral reflectance of water of Lake Kitagata to search the principal components in it, has been carried out. Preliminary results of the laboratory experiment indicate that the main components of the water of Lake Kitagata are mud and plant including phytoplankton. Moreover, the results of the analyses for the direct sampling data of Lake Kitagata obtained by local government of Fukui prefecture (Fukui Prefectural Institute of Public Health and Environmental Science) are also reported.

Citation Download Citation

Takashi Aoyama "Evaluation of water quality of Lake Kitagata based on satellite remote sensing technique: spectral measurement of Lake Kitagata", Proc. SPIE 7150, Remote Sensing of Inland, Coastal, and Oceanic Waters, 71501H (19 December 2008); https://doi.org/10.1117/12.804853

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