Data for ambient noise analysis around Tristan da Cunha in the South Atlantic from OBS data

This file includes:

1. Files of the ambient noise cross-correlation functions between all the station pairs in SAC format.

2. Files of probabilistic power spectral densities (PPSDs) of 4-components recordings (two horizontal components, one vertical component and one hydrophone component) of all the OBSs and 3-components recordings (two horizontal components and one vertical component) of two island stations during deployment.