WTsunamiWDeep-ocean Assessment and Reporting of TsunamisWTsunami depositWYanosuke HiraiWMegatsunamiWNational Tsunami Warning CenterWNiuatoputapuWNOAA Center for Tsunami ResearchWPacific Tsunami Warning CenterWTeletsunamiWTsunami Advisory Center of the Ministry of National ResourcesWUNMAIWTsunami warning system