%0 Dataset %T CIrrMap250: annual maps of China's irrigated cropland from 2000 to 2020 %J National Cryosphere Desert Data Center %I National Cryosphere Desert Data Center(www.ncdc.ac.cn) %U http://www.ncdc.ac.cn/portal/metadata/f148c0cc-e5c4-4991-ab32-f48f51938ae7 %W NCDC %R 10.6084/m9.figshare.24814293.v2 %A ZHANG ling %K China;irrigated farmland;distribution %X