FIGURE T23. Mean (top) and anomalous
(bottom) 200-hPa divergence CDAS/Reanalysis). Contour interval is 1 x 10-6
values (divergence) are indicated by solid contours and dark shading.
Negative values (convergence) are indicated by dashed contours and light
shading. Values exceeding ±1 are shaded. Anomalies are departures from
the 1981-2010 base period monthly means.