Articles | Volume 13, issue 7
Earth Syst. Sci. Data, 13, 3239–3261, 2021
https://doi.org/10.5194/essd-13-3239-2021
Earth Syst. Sci. Data, 13, 3239–3261, 2021
https://doi.org/10.5194/essd-13-3239-2021

Data description paper 07 Jul 2021

Data description paper | 07 Jul 2021

A fine-resolution soil moisture dataset for China in 2002–2018

Xiangjin Meng et al.

Data sets

A fine-resolution soil moisture dataset for China in 2002~2018 Xiangjin Meng, Kebiao Mao, Fei Meng, Jiancheng Shi, Jiangyuan Zeng, Xinyi Shen, Yaokui Cui, Lingmei Jiang, and Zhonghua Guo https://doi.org/10.5281/zenodo.4738556

Model code and software

reconstruction model-based downscaling techniques Xiangjin Meng, Kebiao Mao, Fei Meng, Jiancheng Shi, Jiangyuan Zeng, Xinyi Shen, Yaokui Cui, Lingmei Jiang, and Zhonghua Guo https://doi.org/10.5281/zenodo.4922393

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Short summary
In order to improve the accuracy of China's regional agricultural drought monitoring and climate change research, we produced a long-term series of soil moisture products by constructing a time and depth correction model for three soil moisture products with the help of ground observation data. The spatial resolution is improved by building a spatial weight decomposition model, and validation indicates that the new product can meet application needs.