Measurement Report: Optical and structural properties of atmospheric water-soluble organic carbon in China: Insights from multi-site spectroscopic measurements - Chen, H.; Yan, C.; Huang, L.; Du, L.; Yue, Y.; Wang, X.; Chen, Q.; Xie, M.; Liu, J.; Wang, F.; Fang, S.; Yang, Q.; et al. (EGUsphere, 2024)