Tide Gauge 3 : A device for measuring the height (rise and fall) of the tide; an instrument for automatically making a continuous graphic record of tide height versus time
Province of British Columbia, Tsunami Notification Process Plan, Appendix 5: Acronyms and Glossary of Terms BC, Canada 2013. file:///C:/Users/user/Downloads/TsunamiNotificatio nProcessPlan.pdf, (ND/ Tsunami Emr - Canad) {961}