Diurnal variations of ozone formation sensitivity in southeastern China based on GEMS: Insights from gridded thresholds and machine learning.
Tropospheric ozone (O3) formation is often limited by NOx, VOCs, or both, necessitating detailed understanding of its spatiotemporal sensitivity for effective control. This study used hourly Geostationary Environment Monitoring Spectrometer (GEMS) data to investigate the diurnal variations of O3 formation sensitivity o...