Selected raw data of laboratory experiment of monochromatic waves transformation above flat sandy bottom

A laboratory experiment was conducted in a wave flume of Gidrotekhnika LLC in Sochi, Russia. The flume is 22 m long and 1 m deep and wide. The flume is equipped with a wave generator manufactured by HR Wallingford. Fifteen string capacitive wave gauges were installed along the flume to simultaneously record waves at a sampling rate of 50 Hz. The experiments were conducted over an initially horizontal sand bottom. The uniform sand layer was 15 cm thick from a distance of 9.9 m. The experimental setup is shown in Figure. The sand was fine-grained (Md = 0.18 mm) and well sorted (S &lt; 2.5). <b>Test</b><b>Wave height, m</b><b>Wave period, s</b><b>Duration of Test</b>10.3622 hours 30 min (run6, run7, run8)20.132 hours (run9, run10)30.4230 min(run12)