@data{10.5281/zenodo.7547774,
title = {China PM2.5 1km Spatial Distribution Dataset (2018-2020)},
author = {YE Hong},
url = {http://www.ncdc.ac.cn/portal/metadata/44044093-a94e-44bb-9b47-5dc22ac04960},
cstr = {11738.11.NCDC.ZENODO.DB4185.2024},
doi = {10.5281/zenodo.7547774},
journal = {National Cryosphere Desert Data Center},
publisher = {National Cryosphere Desert Data Center(www.ncdc.ac.cn)}
}