@data{10.5281/zenodo.5759237,
title = {A 1 km global cropland dataset from 10000 BCE to 2100 CE},
author = {俞乐},
url = {http://www.ncdc.ac.cn/portal/metadata/92adfd0d-3373-4203-bba2-eef612973e7b},
cstr = {11738.11.NCDC.ZENODO.DB4022.2023},
doi = {10.5281/zenodo.5759237},
journal = {National Cryosphere Desert Data Center},
publisher = {National Cryosphere Desert Data Center(www.ncdc.ac.cn)}
}