Articles | Volume 16, issue 3
https://doi.org/10.5194/essd-16-1333-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/essd-16-1333-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
A global estimate of monthly vegetation and soil fractions from spatiotemporally adaptive spectral mixture analysis during 2001–2022
Qiangqiang Sun
College of Land Science and Technology, China Agricultural University, Beijing, 100193, China
Ping Zhang
National Geomatics Center of China, Ministry of Natural Resources, Beijing, 100830, China
Xin Jiao
College of Land Science and Technology, China Agricultural University, Beijing, 100193, China
Xin Lin
College of Land Science and Technology, China Agricultural University, Beijing, 100193, China
Wenkai Duan
China Agricultural University Library, China Agricultural University, Beijing, 100193, China
Su Ma
Institute of Environmental Information, Chinese Research Academy of Environmental Sciences, Beijing, 100012, China
Qidi Pan
College of Land Science and Technology, China Agricultural University, Beijing, 100193, China
Lu Chen
College of Land Science and Technology, China Agricultural University, Beijing, 100193, China
Yongxiang Zhang
College of Land Science and Technology, China Agricultural University, Beijing, 100193, China
Shucheng You
Land Satellite Remote Sensing Application Center, Ministry of Natural Resources, Beijing, China
Shunxi Liu
China Land Survey and Planning Institute, Ministry of Natural Resources, Beijing, China
Jinmin Hao
College of Land Science and Technology, China Agricultural University, Beijing, 100193, China
Hong Li
CORRESPONDING AUTHOR
Institute of plant nutrition and resources, Beijing Academy of Agriculture and Forestry Sciences, Beijing, China
College of Land Science and Technology, China Agricultural University, Beijing, 100193, China
Technology innovation Center of land engineering, Ministry of Natural Resources, Beijing, China
Data sets
A global estimate of monthly vegetation and soil fractions from spatio-temporally adaptive spectral mixture analysis during 2001-2022 Qiangqiang Sun and Danfeng Sun https://doi.org/10.57760/sciencedb.13287
Model code and software
qiangsunpingzh/GEE_mesma: GEE (GEE) Q. Sun https://doi.org/10.5281/zenodo.10796386
Short summary
To provide multifaceted changes under climate change and anthropogenic impacts, we estimated monthly vegetation and soil fractions in 2001–2022, providing an accurate estimate of surface heterogeneous composition, better than vegetation index and vegetation continuous-field products. We find a greening trend on Earth except for the tropics. A combination of interactive changes in vegetation and soil can be adopted as a valuable measurement of climate change and anthropogenic impacts.
To provide multifaceted changes under climate change and anthropogenic impacts, we estimated...
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