@data{10.12072/ncdc.I-SNOW.db0021.2021,
title = {2002-2021年青海省积雪日数遥感监测数据集},
author = {李晓东 and 李林 and 史飞飞 and 苏文将 and 肖建设 and 李红梅},
url = {http://www.ncdc.ac.cn/portal/metadata/f4625268-69d4-4210-be1f-c0d1ded375e4},
cstr = {11738.11.ncdc.isnow.db2517.2022},
doi = {10.12072/ncdc.I-SNOW.db0021.2021},
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)}
}