@data{a1d6146d-df7b-43bc-836d-922002130e50,
title = {中国东北地区500m分辨率积雪季逐日无云NDSI数据集（2000-2020年）},
author = {韩超 and 沈言龙 and 欧阳志棋 and 谢佩瑶 and 郭惠 and 陈思勇 and 王晓艳},
url = {http://www.ncdc.ac.cn/portal/metadata/a1d6146d-df7b-43bc-836d-922002130e50},
cstr = {11738.11.ncdc.isnow.db2527.2022},
doi = {10.12072/ncdc.I-SNOW.db0024.2021},
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)}
}