The data of the eSWua network are produced thanks to the collaboration with several international Institutions all around the world. Currently the eSWua system consists of instruments that are property of the INGV as well as instruments owned by other Institutions which share their data with us. If you are willing to share and public your data within the eSWua system (see the list of the current adopted instrument here) contact us at: eswua@ingv.it