WACCM-X Northern Hemisphere Winter Ensemble

Simulation output from the Whole Atmosphere Community Climate Model with thermosphere-ionosphere eXtension (WACCM-X) for 40 Northern Hemisphere winters. The simulations were performed as free-running simulations with constant geomagnetic and solar activity. Included output is the Northern Annular Mode (NAM), zonal mean temperature and zonal wind, residual circulation, atomic oxygen to molecular nitrogen ratio (O/N2), migrating semidiurnal tide (SW2), and the SW2 component of TEC. The data files are in support of the publication “Influence of Stratosphere Polar Vortex Variability on the Mesosphere, Thermosphere, and Ionosphere”