Translations:Small and white reflection coefficients/6/en

Let us now give an example of the small-and-white hypothesis. This example is made purposely simple to illustrate what the mathematics is doing. We have a water layer with the surface-reflection coefficient ${\varepsilon }_{0}={0.9}$ and the bottom-reflection coefficient ${\varepsilon }_{1}=-{0.7}$. The reflection coefficients within the time gate from time 2 to time 9 are