Data for the Diesel exhaust Drive Significant Missing OH Reactivity: Field Evidence from Shanghai Megacity

Published: 3 September 2025| Version 1 | DOI: 10.17632/pd6zyhfr5w.1
Contributors:
Feiya Li, Hongli Wang, Yaqin Gao, Bin Yuan, Jipeng Qi, Sihang Wang, Rusha Yan, Sheng'ao Jing, Qian Wang, Dandan Huang, Min Zhou, Shuhui Zhu, Wenhui Wu, Shengrong Lou, Qingyan Fu, Cheng Huang

Description

The shared dataset was the characterization of missing OH reactivity (OHR) along with the source apportionment of ROGs and missing OHR, focusing on the impacts of missing OHR on ozone production rate and NOx thresholds, including 4 tables.​ Table 1. Time series and diurnal patterns of OHRcal, OHRmeas, missing OHR, and the pie chart of different categories to the OHRmeas. Table 2. Impacts of missing OHR on net ozone production rate and ozone formation sensitivity regime. Table 3. Scatter plot​ of missing OHR with major tracers during the whole measurement period. Table 4. The mass distributions of each species among these factors for missing OHR sources and ROGs sources.

Files

Categories

Hydroxyl Radical, Ozone

Funders

Licence