Hydraulic and morphodynamic measurments around porcupines

Dataset consists of hydraulic measurements with an ADV around a porcupine field in a laboratory flume. Experiments consists of both fixed-bed experiments and mobile-bed experiments with a sandy bed. Furthermore water level measurements along the flume are provided. Finally bathymetry measurments are included of the mobile bed experiments to evaluate the bathymetry update over time. Mobile-bed experiments are conducted for 72 hours. Fixed-bed experiments only a few hours.

本数据集包含实验室水槽内围绕豪猪床面（porcupine field）开展的声学多普勒流速仪（Acoustic Doppler Velocimeter, ADV）水力测量数据。试验涵盖定床试验与沙质床面动床试验两类。此外，数据集还提供了沿水槽的水位测量结果。最后，动床试验包含床面地形测量数据，用于评估床面地形随时间的演变情况。动床试验的持续时长为72小时，而定床试验仅持续数小时。