METHOD TO MEASURE RELIABILITY OF EPICENTER ANALYSIS RESULT FOR EARLY STAGE EARTHQUAKE WARNING

摘要

The present invention relates to a method to measure reliability of an epicenter analysis result for early stage earthquake warning, capable of evaluating correctness and accuracy of an epicenter analysis result determined by using a maximum likelihood method. According to the present invention, the method comprises: a step of using the maximum likelihood method to determine a maximum likelihood epicenter; a step of normalizing a maximum likelihood value of the maximum likelihood epicenter to evaluate correctness of the maximum likelihood epicenter; and a step of using the maximum likelihood values around the maximum likelihood epicenter to evaluate accuracy of a maximum likelihood center.;COPYRIGHT KIPO 2017