@data{10.12072/ncdc.Westdc.db0027.2021,
title = {1:100000 desert (sand) distribution data set in China},
author = {YanChangzhen and Wang jianhua},
url = {http://www.ncdc.ac.cn/portal/metadata/fb82482c-d594-46ea-bd60-92272487cb5e},
cstr = {11738.11.ncdc.Westdc.2020.676},
doi = {10.12072/ncdc.Westdc.db0027.2021},
journal = {National Cryosphere Desert Data Center},
publisher = {National Cryosphere Desert Data Center(www.ncdc.ac.cn)}
}