Figure 2From: Source characteristics of ocean infragravity waves in the Philippine Sea: analysis of 3-year continuous network records of seafloor motion and pressureExamples of records sections of vertical displacement (black) and pressure (red). They are band-pass-filtered between 0.005 and 0.025Â Hz on 1 January, 2013. (a) Single-station records and (b) slant-stacked records by an appropriately chosen slowness vector. Each of the records is normalized by its maximum value. The polarity of the pressure record is reversed.Back to article page