Fig. 2. Error contaminated data simulated with Eq. [11] at four different depths (0.1, 0.4, 0.7, and 0.85 m, l = 1 m) and a realistic noise of standard deviation of 8 x 10-4 [-].
Fig. 2. Error contaminated data simulated with Eq. [11] at four different depths (0.1, 0.4, 0.7, and 0.85 m, l = 1 m) and a realistic noise of standard deviation of 8 x 10-4 [-].