@data{10.12072/ncdc.sdzraw.db2936.2023,
title = {2018年北京上甸子大气本底站PM2.5日数据集},
author = {周礼岩 and 王垚},
url = {http://www.ncdc.ac.cn/portal/metadata/38a8f397-ffa9-44f2-8d6d-9c4d51c655d1},
cstr = {11738.11.ncdc.SDZRAW.2020.23},
doi = {10.12072/ncdc.sdzraw.db2936.2023},
journal = {国家冰川冻土沙漠科学数据中心},
publisher = {国家冰川冻土沙漠科学数据中心(www.ncdc.ac.cn)}
}