Figure 4
From: On the Shortening of the Lead Time of Ocean Warm Water Volume to ENSO SST Since 2000
Simultaneous regressions of zonal wind stress anomalies onto the Niño3 index, which was referred to as the Bjerknes feedback. Contours (shadings) are for the regressions in Jan 1979–Dec 1999 (Jan 2000–Dec 2016). The unit is N/(103 m2 °C) and the contour interval is 3. Figure is generated by GrADS (http://cola.gmu.edu/grads/).
