@data{10.12072/ncdc.atmosphere.db7690.2026,
title = {全球陆地0.05°日尺度柱平均干空气甲烷摩尔分数（XCH4）数据集（2018-2024年）},
author = {王嘉炜},
url = {http://www.ncdc.ac.cn/portal/metadata/3a73361c-23d7-47c3-8ddb-5ba8e6e12d88},
cstr = {11738.11.ncdc.atmosphere.db7690.2026},
doi = {10.12072/ncdc.atmosphere.db7690.2026},
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)}
}