Raw current velocity data was acquired by a Dual RDI Ocean Surveyor 75 kHz (Broadband and Narrowband) Vessel Acoustic Doppler Current Profiler (VADCP) onboard RV Sarmiento de Gamboa during the research cruise iMirabilis2, Leg1. The system is installed at the port retractable keel of the vessel and has four beams, so that there are two estimations of the horizontal and vertical components of the velocity. The data were acquired with the VmDAS 1.46 software in both broadband, with a bin size of 4 m, a blanking distance of 8 m, and a total of 100 bins, and narrowband, with a bin size of 16 m, a blanking distance of 8 m, and a total of 100 bins.