WQP

Turbidity

Chl-a

Date

Dec

May

Aug

Nov

May

Regression Model type

Equation (3)

Equation (3)

Equation (3)

Equation (4)

Equation (4)

Band ratio (bi/bj)

b1/b2

0.68

0.48

0.41

0.28

0.11

b1/b3

0.01

0.1

0.15

0.13

0.10

b1/b4

0.1

0.15

0.09

0.01

0.07

b2/b3

0.23

0.12

0.18

0.03

0.04

b2/b4

0.31

0.13

0.1

0.03

0.01

b3/b4

0.09

0.09

0.1

0.05

0.07