Emission and other input to run the CMAQ model for this particular study. This dataset is not publicly accessible because: Own by the collaborators. It can be accessed through the following means: send a request to the corresponding author. Format: netCDF format. This dataset is associated with the following publication: Yi, X., G. Sarwar, J. Bian, L. Huang, Q. Li, S. Jiang, H. Liu, Y. Wang, H. Chen, T. Wang, J. Chen, A. Saiz-Lopez, D. Wong, and L. Li. Significant Impact of Reactive Chlorine on Complex Air Pollution Over the Yangtze River Delta Region, China. JOURNAL OF GEOPHYSICAL RESEARCH: ATMOSPHERES. American Geophysical Union. Washington, DC, USA, 128: e2023JD038898, (2023).

Dataset includes CMAQ predicted results. This dataset is not publicly accessible because: Shanghai Jiao Tong University created the dataset - EPA does not have the dataset. It can be accessed through the following means: Contact - Ping Liu, School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China, email: ping_liu@sjtu.edu.cn. Format: Dataset includes CMAQ output files using netcdf format. This dataset is associated with the following publication: Chen, H., P. Liu, Q. Wang, R. Huang, and G. Sarwar. Impact and pathway of halogens on atmospheric oxidants in coastal city clusters in the Yangtze River Delta region in China. Atmospheric Pollution Research. Turkish National Committee for Air Pollution Research and Control, Izmir, TURKEY, 15(2): N/A, (2024).

Model output from the 2-way coupled WRF-CMAQ modeling system applied to China. This dataset is not publicly accessible because: EPA scientists helped with the model set-up and data analysis. The data was created by collaborators at Tsinghua University and is housed there. Since its not EPA generated data, the dataset is not included in ScienceHub. It can be accessed through the following means: The data can be accessed by contacting the corresponding author Prof. Shuxiao Wang (email: shxwang@tsinghua.edu.cn; phone: +86-10-62771466; fax: +86-10-62773650). Format: The data analyzed in this study were created by collaborators at Tsinghua University, China. The data can be accessed by contacting the corresponding author Prof. Shuxiao Wang (email: shxwang@tsinghua.edu.cn; phone: +86-10-62771466; fax: +86-10-62773650). This dataset is associated with the following publication: Xing, J., J. Wang, R. Mathur, S. Wang, G. Sarwar, J. Pleim, C. Hogrefe, Y. Zhang, J. Jiang, D. Wong, and J. Hao. Impacts of aerosol direct effects on tropospheric ozone through changes in atmospheric dynamics and photolysis rates. Atmospheric Chemistry and Physics. Copernicus Publications, Katlenburg-Lindau, GERMANY, 17: 9869-9883, (2017).

A regular adjoint model simulation result. This dataset is not publicly accessible because: The data is owned by the first author Ms. Wang. It can be accessed through the following means: Please contact the first author Ms. Wang. Format: netCDF format

A regular adjoint model simulation result. This dataset is not publicly accessible because: The data is owned by the first author Ms. Wang. It can be accessed through the following means: Please contact the first author Ms. Wang. Format: netCDF format

Contact: Jia XIng, School of Environment, State Key Joint Laboratory of Environment Simulation and Pollution Control, Tsinghua University, Beijing 100084, China. This dataset is not publicly accessible because: Model simulations were performed at Tsinghua University, China. EPA does not have any data associated with the article. It can be accessed through the following means: Contact: Jia Xing, Tsinghua University, email: xingjia@mail.tsinghua.edu.cn. Format: Model simulations were performed at Tsinghua University, China. EPA does not have any data associated with the article. This dataset is associated with the following publication: Zhang, S., G. Sarwar, J. Xing, B. Chu, C. Xue, A. Sarav, D. Ding, H. Zheng, Y. Mu, F. Duan, T. Ma, and H. He. Improving the representation of HONO chemistry in CMAQ and examining its impact on haze over China. Atmospheric Chemistry and Physics. Copernicus Publications, Katlenburg-Lindau, GERMANY, 21(20): 15809-15826, (2021).

Contact: Jia XIng, School of Environment, State Key Joint Laboratory of Environment Simulation and Pollution Control, Tsinghua University, Beijing 100084, China. This dataset is not publicly accessible because: Model simulations were performed at Tsinghua University, China. EPA does not have any data associated with the article. It can be accessed through the following means: Contact: Jia Xing, Tsinghua University, email: xingjia@mail.tsinghua.edu.cn. Format: Model simulations were performed at Tsinghua University, China. EPA does not have any data associated with the article. This dataset is associated with the following publication: Zhang, S., G. Sarwar, J. Xing, B. Chu, C. Xue, A. Sarav, D. Ding, H. Zheng, Y. Mu, F. Duan, T. Ma, and H. He. Improving the representation of HONO chemistry in CMAQ and examining its impact on haze over China. Atmospheric Chemistry and Physics. Copernicus Publications, Katlenburg-Lindau, GERMANY, 21(20): 15809-15826, (2021).

Non-EPA data associated with Air Quality, Health, and Equity Benefits of Carbon Neutrality andClean Air Pathways in China. This dataset is not publicly accessible because: Data owned by Tsinghua University. It can be accessed through the following means: Contact Shuxiao Wang of Tsinghua University (shxwang@mail.tsinghua.edu.cn). Format: GCAM database, tables, and files associated with air quality simulations. This dataset is associated with the following publication: Sun, Y., Y. Jiang, J. Xing, Y. Ou, S. Wang, D. Loughlin, S. Yu, L. Ren, S. Li, Z. Dong, H. Zheng, B. Zhao, D. Ding, F. Zhang, H. Zhang, Q. Song, K. Liu, Z. Klimont, J. Woo, X. Lu, S. Li, and J. Hao. Air Quality, Health, and Equity Benefits of Carbon Neutrality and Clean Air Pathways in China. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, USA, 58(34): 15027-15037, (2024).

The data set consists of measurements obtained during ozone flux studies. This dataset is not publicly accessible because: The data is not publicly available and is only available to activity participants via a password protected site. It can be accessed through the following means: Some data sets are available publicly as cited in the references. Other data sets must be obtained directly from the principal investigator who conducted the experimental study. Format: The data files are in text format. This dataset is associated with the following publication: Clifton, O., D. Schwede, C. Hogrefe, J. Bash, S. Bland, P. Cheung, M. Coyle, L. Emberson, J. Fleming, E. Fredj, S. Galmarini, L. Ganzeveld, O. Gazetas, I. Goded, C. Holmes, L. Horváth, V. Huijnen, Q. Li, P. Makar, I. Mammarella, G. Manca, W. Munger, J. Pérez-Camanyo, J. Pleim, L. Limei Ran, R. San Jose, S. Silva, R. Staebler, S. Sun, A. Tai, E. Tas, T. Vesala, T. Weidinger, Z. Wu, and L. Zhang. A single-point modeling approach for the intercomparison and evaluation of ozone dry deposition across chemical transport models (Activity 2 of AQMEII4). Atmospheric Chemistry and Physics. Copernicus Publications, Katlenburg-Lindau, GERMANY, 23(17): 9911–9961, (2023).

The data set consists of measurements obtained during ozone flux studies. This dataset is not publicly accessible because: The data is not publicly available and is only available to activity participants via a password protected site. It can be accessed through the following means: Some data sets are available publicly as cited in the references. Other data sets must be obtained directly from the principal investigator who conducted the experimental study. Format: The data files are in text format. This dataset is associated with the following publication: Clifton, O., D. Schwede, C. Hogrefe, J. Bash, S. Bland, P. Cheung, M. Coyle, L. Emberson, J. Fleming, E. Fredj, S. Galmarini, L. Ganzeveld, O. Gazetas, I. Goded, C. Holmes, L. Horváth, V. Huijnen, Q. Li, P. Makar, I. Mammarella, G. Manca, W. Munger, J. Pérez-Camanyo, J. Pleim, L. Limei Ran, R. San Jose, S. Silva, R. Staebler, S. Sun, A. Tai, E. Tas, T. Vesala, T. Weidinger, Z. Wu, and L. Zhang. A single-point modeling approach for the intercomparison and evaluation of ozone dry deposition across chemical transport models (Activity 2 of AQMEII4). Atmospheric Chemistry and Physics. Copernicus Publications, Katlenburg-Lindau, GERMANY, 23(17): 9911–9961, (2023).