| 摘要 |
According to the present invention, a tide correction method for bathymetry observation data comprises: a step of changing a measurement point numerical model diurnal tide level to real time information; a step of changing a measurement point numerical model semidiurnal tide level to real time information; a step of changing a measurement point numerical model quarter-diurnal tide level to real time information; and a step of calculating a real time tide level. According to the present invention, when using tide correction method for bathymetry observation data, a tide level of a measurement point is able to be predicted in real time. |
