Fig. 5

Relationships between observed SSC (mg/L) and different band indice/ ratio/ combinations i.e. (a) NDSSI, (b) NSMI, (c) M-NDSSI, (d) R-NDSSI, (e) (Red + Green)/2, (f) (Red + Green + Red Edge 1)/3 g) Green – Red Edge 1 and h) [(Green × Red Edge 1)/ Red.