NIOZ racetrack sand-shell experiment, data belonging to the paper: Sediment shell-content diminishes current-driven sand ripple development and migration

Data collected from racetrack flume experiments conducted at NIOZ - Yerseke, the Netherlands. The experiment investigated the effect of shells within medium sand on ripple dynamics. Time-lapse photos, GoPro video footage and ADV measurements were taken from the two separate experiments: Constant flow experiment (6 treatments) and Acceleration (ACC; 11 treatments) flow experiment.

本数据集采集自荷兰NIOZ耶尔瑟克基地开展的赛道式水槽（racetrack flume）实验。本次实验聚焦于探究中砂基质内贝壳对沙纹动力学过程的影响，包含两组独立对照实验：定流实验（6组处理方案）与加速流（ACC；11组处理方案）实验。两组实验均采集了延时摄影照片、GoPro摄影机录制的视频片段以及声学多普勒测速仪（ADV）的实测数据。