Extracting reflected S waves to reveal faults and marine sediments using autocorrelation of ambient noise recorded by distributed acoustic sensing

Data DescriptionThis dataset supports the figures in the article "Extracting reflected S waves to reveal faults and marine sediments using autocorrelation of ambient noise recorded by distributed acoustic sensing." Folder Structure Figure 2 Reflection/This folder contains the zero-offset S-wave reflection responses. The data were processed using spectral whitening (0.2 Hz width), followed by a band-pass filter (0.7-2 Hz) and spatial mean removal. Figure 3 Data/ Figure 3a/: Data for the dispersion curve of channel 3600. Figure 3b/: Virtual Source Gathers (VSGs) generated from noise cross-correlation functions. Channels 3700, 5000, and 6000 were used as virtual sources (corresponding to the red pentagrams in the figure). The data were band-pass filtered from 1 to 2 Hz. Figure 3c/: Raw seismic signals recorded by the Distributed Acoustic Sensing (DAS) system. All files are in .mat format. UsageThe data can be used to reproduce the figures in the associated paper.