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Water quality of inland water bodies is most important for humankind as it has direct impact on health, environment, agriculture etc. Estimation of chlorophyll-a (Chl-a) content provides phytoplankton concentration, a measure of water quality. The estimation of Chl-a using laboratory method consumes chemicals and takes long time. On the other hand, spectral reflectance methods viz. in-situ hyperspectral...
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