100 m Resolution Age-Stratified Population Grid Data for China Based on Township-Level in 2020. - Chen Liang; Keting Xiao; Shuimei Fu; Xun Zhou; Xinxin Chen; Mengdie Yang; Jiale Cai; Wenhui Liu; Xinqin Peng; Fuliang Deng; Wei Liu; Mei Sun; et al. (Data, 2026)