If you can't read please download the document
Upload
nathaniel-wood
View
216
Download
0
Embed Size (px)
DESCRIPTION
3 Global zonal mean (mass) circulation viewed from isentropic coordinate NH winter NH summer Warm air is transported poleward at the upper layer and cold air advances toward the equator near the surface. Speed ~ 1-3 m/s Townsend and Johnson (1985)