A Determination of an Abrupt Motion of the Sea Bottom by Using Snapshot Data of Water Waves

Figure 4

The spatial distribution of the generated waves when 𝑇=10 for a unit water depth at −50<𝑥<50.

(a) Noise-free condition

(b) Noise level of 𝛿=10⁻⁴

(c) Noise level of 𝛿=10⁻⁶