Model Simulation Data used in the paper "Three-Dimensional Distributions and Seasonality of Interannual Trends in the Stratospheric Contribution to Tropospheric Ozone over China: A 37-Year Modeling Study"

The data presented here are the model simulations used in manuscript "Three-Dimensional Distributions and Seasonality of Interannual Trends in the Stratospheric Contribution to Tropospheric Ozone over China: A 37-Year Modeling Study", stored in Python .npz format. The file corr-modo3-42y-interp.npz contains gridded, annual data for China and surrounding regions from 1981 to 2022, interpolated to three pressure levels: near-surface, 500 hPa, and 300 hPa. Each year is divided into four seasons—winter, spring, summer, and autumn. The accompanying plotting script is provided in o3-hori-plot-250804.py. The file corr-trends-37-new.npz contains gridded interannual trends data for China and surrounding regions from 1986 to 2022, also interpolated to three pressure levels and divided into four seasons.The accompanying plotting script is provided in o3-trend-plot-250804.py. The file mod-vert-6.npz contains vertical profiles for six major regions in China from 1986 to 2022.The accompanying plotting script is provided in o3-vert-plot-new-250501.py and o3-vert-trend-plot-250501.py. Detailed information of these six regions can be found in the manuscript.