HVSR and Raw Ambient-Noise Data from the La Plata–Berisso–Ensenada Region (Buenos Aires, Argentina)

Dataset accompanying the study on the shallow and deep subsurface architecture of the northeastern Pampean region (Buenos Aires Province, Argentina) using the horizontal-to-vertical spectral ratio (HVSR) method. It includes (i) a CSV file with UTM Zone 21S (WGS84) coordinates and main HVSR peaks (f0, A0, optional F1, A1), where empty cells mark peaks not retained after quality checks, and (ii) raw SAC files for coastal profile B–B′ acquired with GeoTiny (Geobit Instruments) triaxial sensors (200 Hz, ~20–40 min per site). Funded by Xjenza Malta – R&I Research Excellence Programme (Research Networking Scheme, RNS) with support from University of Malta, UNLP, and CONICET. Creative Commons Attribution 4.0 International (CC BY 4.0)