@data{a4c84c9c-8d3c-4017-bb1a-fd6433dd2f2c,
title = {Vegetation map (1:1,000,000) in the Heihe river basin},
author = {Li xin},
url = {http://www.ncdc.ac.cn/portal/metadata/a4c84c9c-8d3c-4017-bb1a-fd6433dd2f2c},
cstr = {11738.11.ncdc.Westdc.2020.443},
journal = {National Cryosphere Desert Data Center},
publisher = {National Cryosphere Desert Data Center(www.ncdc.ac.cn)}
}