On the tidal current harmonic constants in Ise Bay

Abstract

The tidal current harmonic constants in Ise Bay are owned by the Japan Coast Guard Hydrographic and Oceanographic Department and is a point-like one created by continuous day and night observation of tidal currents at fixed points. There is a grid-like one created in 2004 based on joint reserch with the Japan Hydrographic Association （2004, 2005a, 2005b）. This time, as part of the research to create tidal current grid data, tidal current harmonic constants were created from the current direction and current velocity data observed by the Ise Bay Ocean Short Wave Radar operated by the Nagoya Port and Airport Technical Research Office, Chubu Regional Development Bureau, Ministry of Land, Infrastructure, Transport and Tourism. We examined these tidal current harmonic constants.