Figure 6

Sinusoidal surface and its corresponding variogram, (a) A = 1, T = 2π, (b) A = 1, T = π, (c) A = 0.5, T = 2π, (d) A = 1, T = 4π, (e) A = 2, T = 2π, (f) variogram.

Sinusoidal surface and its corresponding variogram, (a) A = 1, T = 2π, (b) A = 1, T = π, (c) A = 0.5, T = 2π, (d) A = 1, T = 4π, (e) A = 2, T = 2π, (f) variogram.