Development of a New Earthquake Observation System of RTRI and Effective Method of Using Seismic Data

摘要

We developed a new earthquake observation system in order to improve earthquake alarm systems and develop a next generation system which we are using as a test field. We have accumulated a lot of seismic data since the era of Japanese National Railways in addition to this system. In this paper, we discuss data arrangements and an analysis method to confirm the adequacy of the system. This method is installed in the seismic data format conversion software (dataStation) and seismic data analysis software (dataCraft).