夏季风影响过渡区陆面蒸散发对夏季风活跃度的响应
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李宏宇, 张强, 岳平, 曾剑, 郭晓楠
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Response of surface evapotranspiration to the East Asian summer monsoon over the summer monsoon transition zone of China
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Hongyu Li, Qiang Zhang, Ping Yue, Jian Zeng, Xiaonan Guo
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表3 7种蒸散发格点资料的误差统计情况
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Table 3 Error statistics of seven gridded ET dataset
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下垫面 | 统计指标 | 资料集 |
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NCEP/DOE | JRA-55 | ERA5 | MERRA2 | NOAH | GLEAM | MME |
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草地 | RMSE/(mm·month-1) | 21.69 | 16.63 | 15.01 | 13.60 | 18.71 | 14.29 | 12.97 | Bias/(mm·month-1) | 12.34 | 6.88 | -1.23 | -2.79 | -1.32 | -4.94 | 1.49 | R | 0.805 | 0.857 | 0.851 | 0.871 | 0.779 | 0.876 | 0.879 | 农田 | RMSE/(mm·month-1) | 23.42 | 21.96 | 18.90 | 21.48 | 18.43 | 24.19 | 17.61 | Bias/(mm·month-1) | 0.45 | 1.40 | 3.98 | -5.35 | -3.29 | -14.97 | -2.96 | R | 0.726 | 0.765 | 0.839 | 0.794 | 0.856 | 0.847 | 0.868 | 所有站点 | RMSE/(mm·month-1) | 22.01 | 17.63 | 16.62 | 15.15 | 18.46 | 16.35 | 13.89 | Bias/(mm·month-1) | 10.39 | 5.89 | 0.26 | -3.18 | -1.57 | -6.57 | 0.87 | R | 0.791 | 0.848 | 0.855 | 0.874 | 0.824 | 0.885 | 0.890 |
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