%0 Journal Article %T Reconstructing 6-hourly PM₂.5 datasets from 1960 to 2020 in China %A Zhong, J. %A Zhang, X. %A Gui, K. %A Liao, J. %A Fei, Y. %A Jiang, L. %A Guo, L. %A Liu, L. %A Che, H. %A Wang, Y. %A Wang, D. %A Zhou, Z. %J Earth System Science Data %D 2022 %V 14 %N 7 %F essd-14-3197-2022 %R 10.5194/essd-14-3197-2022 %U https://essd.copernicus.org/articles/14/3197/2022/ %U https://doi.org/10.5194/essd-14-3197-2022 %P 3197-3211