JAMSTEC Ocean-bottom Seimology Database

Long Term Borehole Monitoring System has been installed in the offing of the Kii peninsula as a part of NantroSEIZE project in the Integrated Ocean Drilling Program (IODP) by JAMSTEC. This monitoring system consists of multiple sensors, Monitoring data send to DONET system in real-time.We published monitoring data on the Web-site "JAMSTEC Ocean-bottom Seismology Database (J-SEIS)", user can download the monitoring data in near real-time via the Web-site.And furthermore, users can download seismic event data of broadband (BH type) and strong-motion (EH type) seismograph data of DONET1.