https://doi.org/10.5194/essd-18-3289-2026-supplement

OasisMap30: A 30m annual land cover dataset of China's oases from 1987 to 2024 P. Chen et al. https://doi.org/10.6084/m9.figshare.30798032

30 m annual land cover and its dynamics in China from 1990 to 2019 (1.0.0) J. Yang and X. Huang https://doi.org/10.5281/zenodo.4417810

GLC_FCS30: Global land-cover product with fine classification system at 30 m using time-series Landsat imagery (Version v1) L. Liangyun et al. https://doi.org/10.5281/zenodo.3986872

Land cover classification gridded maps from 1992 to present derived from satellite observation Copernicus Climate Change Service https://doi.org/10.24381/cds.006f2c9a

30 m global impervious surface area dynamics and urban expansion pattern observed by Landsat satellites: from 1972 to 2019 (1.0.0) X. Huang et al. https://doi.org/10.5281/zenodo.5136330

Global Artificial Impervious Area (GAIA) G. Peng https://doi.org/10.6084/m9.figshare.27245775.v1

A 30 m annual cropland dataset of China from 1986 to 2021 (Version v0) Y. Tu et al. https://doi.org/10.5281/zenodo.7936885

CCropLand30: High-resolution hybrid cropland maps of China L. Zhang https://doi.org/10.11888/Terre.tpdc.301077