Estimation of Reservoir Bio-Optical Water Quality Parameters Using Smartphone Sensor Apps and Landsat ETM+: Review and Comparative Experimental Results

Table 10

Bivariate regression equations and the corresponding correlation coefficients for WQP estimations from Landsat ETM+ bands.

Water quality parameter	Remote sensing reflectance	Bivariate regression models
Chl-a			0.6596	0.4351
			0.8977	0.8059
Turbidity			0.9628	0.9269
			0.9629	0.9272
			0.3971	0.1577
			0.3173	0.1007
SPM			0.3790	0.1440
			0.6808	0.4646
			0.5234	0.2739
			0.4511	0.2035