This table contains raw data supporting the findings from publication "Nascent water waves induced by the impulsive motion of a solid wall" by W. Sarlin, Z. Niu, A. Sauret, P. Gondret & C. Morize Each line corresponds to an experiment, with the different columns indicating respectively: o the regime attributed to the wave* o the total stroke of the piston L in meters o the maximum velocity U reached by the piston in meters per second o the initial water level h in meters o the relative acceleration gamma/g=U^2/(gL) o the Froude number Fr_p=U/\sqrt{gh} o the relative stroke Lambda_p=L/h o the maximum amplitude of the wave A_{m0} at the contact with the piston in meters o the mid-height width lambda_{m0} of the wave when A_{m0} is reached in meters * Each experiment belongs to one of the following regimes: o bSWJ: transition from breaking solitary waves to water jets o WJ: water jet o pbB: plunging breaking bore o sbB: spilling breaking bore o pbBWJ: transition from plunging breaking bores to water jets o DS: transition from dispersive to non-breaking solitary waves o D: dispersive wave o DWJ: transition from dispersive waves to water jets o S: non-breaking solitary wave o bS: breaking solitary wave o DbS: transition from dispersive to breaking solitary waves