Photochemical Box Model Santiago
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These files have been prepared for the paper entitled "Comparative ozone production sensitivity to NOx and VOCs in Quito, Ecuador and Santiago, Chile" submitted to Atmospheric Chemistry and Physics in March, 2025. Authors: María Cazorla1, Melissa Trujillo1, Rodrigo Seguel2,3, Laura Gallardo2,3 1Universidad San Francisco de Quito USFQ, Instituto de Investigaciones Atmosféricas, Quito, Ecuador 2Center for Climate and Resilience Research (CR2), Universidad de Chile, Santiago, Chile 3Departamento de Geofísica, Facultad de Ciencias Físicas y Matemáticas, Universidad de Chile, Santiago, Chile This dataset belongs to a comparative analysis of ozone production rates in Quito, Ecuador and Santiago, Chile. Preprint available at: https://doi.org/10.5194/egusphere-2024-3720 Here we provide the MATLAB code and files used to run the model. Additionally, files can be found in the path: Photochemical_Model_Quito_Santiago>Quito Input Files F0AM, at https://observaciones-iia.usfq.edu.ec/ Files input_scl.mat: complete dataset with 10-minute resolution of meteorological and air quality variables for Santiago. MX50_minmax.mat: complete dataset with 10-minute resolution of VOCs (percentile 50) for Santiago. Santiago_model.m: model run, use with input_scl.mat, MX50_minmax.mat, and mcm_subset.m. This is an executable file for the F0AM (Framework for 0-D Atmospheric Modeling) (Wolfe et al., 2016) mcm_subset.m: MCMv331 mechanism with all the chemical species used. This mechanism is called in Santiago_model.m. The chemical mechanistic information was taken from the Master Chemical Mechanism, MCM v3.3.1 (Bloss et al., 2005; Jenkin et al., 1997, 2003, 2015; Saunders et al., 2003), via website: www.mcm.york.ac.uk. References Bloss, C., Wagner, V., Jenkin, M. E., Volkamer, R., Bloss, W. J., Lee, J. D., Heard, D. E., Wirtz, K., Martin-Reviejo, M., Rea, G., Wenger, J. C., and Pilling, M. J.: Development of a detailed chemical mechanism (MCMv3.1) for the atmospheric oxidation of aromatic hydrocarbons, Atmos Chem Phys, 5, 641–664, https://doi.org/10.5194/acp-5-641-2005, 2005. Wolfe, G. M., Marvin, M. R., Roberts, S. J., Travis, K. R., and Liao, J.: The Framework for 0-D Atmospheric Modeling (F0AM) v3.1, Geosci Model Dev, 9, 3309–3319, https://doi.org/10.5194/gmd-9-3309-2016, 2016.
本数据集为配套2025年3月提交至《大气化学与物理（Atmospheric Chemistry and Physics）》的论文《厄瓜多尔基多与智利圣地亚哥地区臭氧生成对氮氧化物（NOx）与挥发性有机物（VOCs）的敏感性对比研究》所制备。 作者：María Cazorla¹，Melissa Trujillo¹，Rodrigo Seguel²,³，Laura Gallardo²,³ ¹厄瓜多尔基多圣弗朗西斯科大学（Universidad San Francisco de Quito USFQ）大气研究所，基多，厄瓜多尔 ²智利大学气候与韧性研究中心（Center for Climate and Resilience Research, CR2），圣地亚哥，智利 ³智利大学物理与数学科学学院地球物理系，圣地亚哥，智利 本数据集属于厄瓜多尔基多与智利圣地亚哥地区臭氧生成速率的对比分析研究，预印本可访问：https://doi.org/10.5194/egusphere-2024-3720 本次公开的内容包含模型运行所需的MATLAB代码与相关文件。此外，相关文件亦可通过路径 Photochemical_Model_Quito_Santiago>Quito Input Files F0AM 于https://observaciones-iia.usfq.edu.ec/获取 文件 input_scl.mat：包含圣地亚哥地区气象与空气质量变量的完整数据集，时间分辨率为10分钟。 MX50_minmax.mat：包含圣地亚哥地区挥发性有机物（VOCs，第50百分位数）的完整数据集，时间分辨率为10分钟。 Santiago_model.m：模型运行脚本，需配合input_scl.mat、MX50_minmax.mat与mcm_subset.m使用。该脚本为0维大气建模框架（Framework for 0-D Atmospheric Modeling, F0AM）的可执行文件（Wolfe等，2016）。 mcm_subset.m：包含所用全部化学物种的MCMv331化学机制，该机制会在Santiago_model.m中被调用。本次所用的化学机制信息源自主化学机制（Master Chemical Mechanism, MCM）v3.3.1（Bloss等，2005；Jenkin等，1997、2003、2015；Saunders等，2003），获取自官网www.mcm.york.ac.uk。 参考文献 Bloss, C., Wagner, V., Jenkin, M. E., Volkamer, R., Bloss, W. J., Lee, J. D., Heard, D. E., Wirtz, K., Martin-Reviejo, M., Rea, G., Wenger, J. C., Pilling, M. J.: 芳香烃大气氧化的详细化学机制（MCMv3.1）开发，《大气化学与物理（Atmospheric Chemistry and Physics）》，第5卷，641–664页，https://doi.org/10.5194/acp-5-641-2005，2005年。 Wolfe, G. M., Marvin, M. R., Roberts, S. J., Travis, K. R., Liao, J.: 0维大气建模框架（Framework for 0-D Atmospheric Modeling, F0AM）v3.1，《地球科学模型开发（Geoscientific Model Development）》，第9卷，3309–3319页，https://doi.org/10.5194/gmd-9-3309-2016，2016年。
