FIGURE S2. Northern Hemisphere height-longitude sections at 60°S for height anomalies (contour) and temperature anomalies (shaded). Positive values are indicated by solid contours and dark shading, while negative anomalies are indicated by dashed contours and light shading. Contour interval for height anomalies is 60 m and for temperature anomalies is 2°C. Anomalies are calculated from the 1979–95 base period monthly means.