Ultrasonic 4D seismic data - IJGGC

The data contains ultrasonic data, taken from 1MHz transducers and 150 kHz transducers, and processed by a Verasonics Vantage Research system. The data is saved in a .segy format, to be compatible with conventional seismic data.

There are four main datasets, each corresponds to a full scan of a 3m x 1m tank, containing a plastic model and submerged in water. Each dataset contains roughly 150 .segy files, which are recordings from multiple transducers at one location within the tank. The x-position of the transducer grid is defined in the title as x_pos: XX (in m).

The last dataset (Stationary zreo-offset data), is a dataset acquired by performing continuous recordings from the transducers, while keeping the grid stationary and slowly injecting air into the model.