Figure 8From: On the variability of the seasonal scale oscillations over Cachoeira Paulista (22.7°S, 45°W), BrazilTemporal variation of the monthly mean residual zonal wind. The deseasonalized-AO (~MSAO) wind at 81 km and deseasonalized (~SQBO) wind at 10 hPa are plotted. The dashed horizontal line denotes zero wind. Please see the text for details of the abbreviations.Back to article page