| Popis: |
Empirical Orthonormal Function analysis, frequently used in Meteorology and Oceanography study, can be applied well for the no time lag phenomena such as standing oscillation, but not for the time lag phenomena like a progressive wave. Complex EOF analysis might be applied well for such progressive phenomena, so we re-examined its concept and process, and tried to apply to the atmospheric pressure disturbance related the Abiki, large secondary oscillation, occurred in the ports of west and south coast of Kyusyu 24th-26th February 2009 In results, CEOF analysis has successfully shown the spatial distribution of the principal components of the disturbance with time lags, and their fluctuation. |
