Research Article

Seasonality of Tropical Instability Waves and Its Feedback to the Seasonal Cycle in the Tropical Eastern Pacific

Figure 2

Longitude-time plot of the 50-year climatological-mean (1998–2007) at 2°N for (a) SST [°C] and 50-day high-pass filtered (b) temperature [°C], (c) zonal current [m/s], and (d) meridional current [m/s].
612048.fig.002a
(a)
612048.fig.002b
(b)
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(c)
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(d)