School of National Safety and Emergency Management, Beijing Normal University, 100875 Beijing, China
Fulu Tao
Key Laboratory of Land Surface Pattern and Simulation, Institute of
Geographical Sciences and Natural Resources Research, Chinese Academy of
Sciences, Beijing 100101, China
College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
Climate Impacts Group, Natural Resources Institute Finland (Luke), 00790 Helsinki, Finland
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Total article views: 3,835 (including HTML, PDF, and XML)
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Total article views: 1,224 (including HTML, PDF, and XML)
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Viewed (geographical distribution)
Total article views: 5,059 (including HTML, PDF, and XML)
Thereof 4,874 with geography defined
and 185 with unknown origin.
Total article views: 3,835 (including HTML, PDF, and XML)
Thereof 3,696 with geography defined
and 139 with unknown origin.
Total article views: 1,224 (including HTML, PDF, and XML)
Thereof 1,178 with geography defined
and 46 with unknown origin.
We generated a 1 km daily soil moisture dataset for dryland wheat and maize across China (ChinaCropSM1 km) over 1993–2018 through random forest regression, based on in situ observations. Our improved products have a remarkably better quality compared with the public global products in terms of both spatial and time dimensions by integrating an irrigation module (crop type, phenology, soil depth). The dataset may be useful for agriculture drought monitoring and crop yield forecasting studies.
We generated a 1 km daily soil moisture dataset for dryland wheat and maize across China...
