Figure 6From: Source characteristics of ocean infragravity waves in the Philippine Sea: analysis of 3-year continuous network records of seafloor motion and pressureDaily variation of the incoming direction of the maximum-amplitude IG waves. The color indicates the maximum amplitude measured in terms of the average PSD between 0.005 and 0.025Â Hz. (a) Results through the entire 3-year period. (b) Results for each year plotted on the same Julian day. (c) Results excluding days in which the Japan Meteorological Agency reported a typhoon or typhoons in the Pacific. (d) Results for days in which a typhoon or typhoons existed in the Pacific.Back to article page