"sonar image for turbidity estimation"

"sonar image for turbidity estimation: This dataset is built for sonar-image turbidity assessment in aquaculture water environments. Its main function is to support model training and evaluation for estimating water turbidity from sonar observations. Sonar imaging and turbidity sensing are collected at the same sampling point and synchronized in time to ensure cross-modal consistency. Alignment is performed at the second level: each sonar frame is matched with the turbidity reading from the corresponding timestamp, then uniformly sampled along the timeline. Data are acquired under multiple depth settings to increase variability and improve model generalization. The dataset enables reliable learning of turbidity patterns from sonar imagery."