@data{10.12072/ncdc.gseer.db3978.2023,
title = {30 meter resolution digital elevation model (DEM) data in Gansu Province},
author = {Zhang yaonan},
url = {http://www.ncdc.ac.cn/portal/metadata/b5704306-2d49-4795-8a0d-659b47ad4aee},
cstr = {11738.11.NCDC.GSEER.DB3978.2023},
doi = {10.12072/ncdc.gseer.db3978.2023},
journal = {National Cryosphere Desert Data Center},
publisher = {National Cryosphere Desert Data Center(www.ncdc.ac.cn)}
}