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

<p>This file includes:</p> <p>1. Files of the ambient noise cross-correlation functions between all the station pairs in SAC format.</p> <p>2. Files&nbsp;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&nbsp;during deployment.&nbsp;</p> <p>&nbsp;</p>