On the influence of bed roughness on saltation in inertial regime

<p>Matlab files containing jumps (hops) features (measurement done via Tracker software, image analysis) by columns: 1/ hop length, 2/ hop height, 3/ horizontal rebund velocity, 4/ vertical rebund velocity, 5/ horizontal impact velocity, 6/ vertical impact velocity, 7/ horizontal impact velocity at the end of the jump, 8/ vertical impact velocity at the end of the jump, 9/ rebund angle, 10/ impact angle, 11/ impact angle at the end of the jump. Original videos available on request (very large files).</p>