A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is
In this third volume of a four volume series depicting the upper air climatology of the Southern Hemisphere, isogons and isotachs of the vector mean geostrophic wind are computed from the isobaric heights presented in Volume I of this Atlas (Taljaard et al., 1969). Charts present information for seven selected levels for each of the four midseason months.doi:10.5065/d6z31wmv fatcat:xgslodw7rfg63kfnbtzjj4cbme