@data{10.12072/ncdc.gseer.db3977.2023,
title = {Gansu Province Terrain Factor Dataset (2009)},
author = {Zhang yaonan},
url = {http://www.ncdc.ac.cn/portal/metadata/bb2bff61-2339-4a01-8d02-e607be580f8e},
cstr = {11738.11.NCDC.GSEER.DB3977.2023},
doi = {10.12072/ncdc.gseer.db3977.2023},
journal = {National Cryosphere Desert Data Center},
publisher = {National Cryosphere Desert Data Center(www.ncdc.ac.cn)}
}