This directory contains all data to reproduce the figures of the paper

"Multi-step vertical coupling during the January 2017 
sudden stratospheric warmina"

by E. Becker, L. Goncharenko, V. L. Harvey, and S. L. Vadas

The eps figure files can be reproduced using the publicly available 
graphics softwar GrADS and running the respective figures scripts 
fig1.gs, fig2.gs, ... , fig16.gs.

Each script refers to data description files (*.ctl) which show how the data
are written in the respective binary files *.bin or *.grads.

Erich Becker, 7 October 2022