Ambient-Noise Cross-Correlation Functions and Shear-Wave Velocity Models Across the Lianhuashan Fault Zone, South China

直接复制以下内容到 Zenodo 的 Description: This dataset supports the manuscript “Inherited upper-crustal architecture controls the structural localization of the Lianhuashan W–Sn metallogenic system.” It contains 7,617 vertical-component ambient-noise cross-correlation functions (NCFs) obtained from two temporary dense linear seismic arrays across the Lianhuashan Fault Zone in South China, including 5,460 NCFs for the JX1 array and 2,157 NCFs for the JX2 array. Station identifiers and geographic coordinates are provided for 105 JX1 and 68 JX2 analysis locations. The NCFs were calculated using SeisNoise.jl in Julia. Continuous seismic records were divided into 12-hour windows with a 2-hour overlap, demeaned, detrended, band-pass filtered between 0.05 and 5 Hz, spectrally whitened, normalized, cross-correlated, and combined using phase-weighted stacking. The NCFs are provided in SAC format. The dataset also includes the final one-dimensional shear-wave velocity (Vs) profile models obtained by damped least-squares inversion of the double-beamforming-derived Rayleigh-wave phase-velocity dispersion curves using CPS330. The released models contain 105 JX1 profiles and 68 JX2 profiles and span depths of 0–15 km at a sampling interval of 0.25 km.