The static parameters of the crown.

<p>S–spread, H–height, D–diameter, h_unbr−height of unbroken part of crown, d_b−base diameter.</p

Comparison of crown shapes at different time intervals.

<p>(t₁ = 0.92 ms, t₂ = 1.53 ms, t₃ = 3.06 ms, t₄ = 7.65 ms) Time intervals after the drop impact from 1.5 m height for: (a) crown on soil surface; (b) crown on water layer.</p

The differences in crown formation during the splash on the thin water layers formed on the saturated soil surface and model surface - Fig 6

<p><b>The velocities of (A) crown rising (vertical velocity) and (B) crown spreading (horizontal velocity) for the saturated soil and water layer</b>.</p

Times of crown’s growth up and breaking up on the saturated soil surface and water layer on the smooth surface.

<p>Times of crown’s growth up and breaking up on the saturated soil surface and water layer on the smooth surface.</p

The static parameters of the crowns recorded in the first five subsequent frames and their maximal value recorded after the water drop hitting on the saturated soil surface and water layer on the glass surface.

<p>(A) the linear crown’s spread (S); (B) the crown’s height (H); (C) the height of the unbroken part of the crown (h_unbr); (D) the crown’s base diameter (d_b).</p