FIGURE T6. Time-longitude section of mean
(minus 1000 hPa, top) and anomalous (bottom) sea level pressure (CDAS/Reanalysis)
for 5°N–5°S. The data are smoothed temporally by using a 3-month
running average. Contour interval is 1.0 hPa (top) and 0.5 hPa (bottom).
Dashed contours in bottom panel indicate negative anomalies. Anomalies
are departures from the 1981-2010 base period monthly means.