Colour Plates of Chaps. 12-15
351
23. September 1982
27. July 1987
Colour Plate 13.A. False-color images (Landsat TM bands 2, 3, and 4) of Lake Chicot in Arkansas, USA. Changes in suspended sediments in Lake Chicot in September 1982 are evident from
the change of gray-blue colors (increased suspended sediment) to the dark color showing clear
water. Low concentrations of suspended sediments are evident in the July 1987 image
Colour Plate 13.B. Turbidity levels in Lake Chilka in India using unsupervised classification
techniques with IRS-IA LISS data. Dark blues are low turbidity grading to very high turbidity in
yellow (Sudhakar and Paul, 1993, Reproduced with permission of Taylor and Francis Publishers,
London)
351
23. September 1982
27. July 1987
Colour Plate 13.A. False-color images (Landsat TM bands 2, 3, and 4) of Lake Chicot in Arkansas, USA. Changes in suspended sediments in Lake Chicot in September 1982 are evident from
the change of gray-blue colors (increased suspended sediment) to the dark color showing clear
water. Low concentrations of suspended sediments are evident in the July 1987 image
Colour Plate 13.B. Turbidity levels in Lake Chilka in India using unsupervised classification
techniques with IRS-IA LISS data. Dark blues are low turbidity grading to very high turbidity in
yellow (Sudhakar and Paul, 1993, Reproduced with permission of Taylor and Francis Publishers,
London)