秦岭—大巴山高分辨率气温和降水格点数据集的建立及其对区域气候的指示
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陆福志,鹿化煜
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A high-resolution grid dataset of air temperature and precipitation for Qinling-Daba Mountains in central China and its implications for regional climate
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LU Fuzhi,LU Huayu
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表1 空间插值模型广义交叉验证结果
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Tab. 1 Generalized cross-validation results of the spatial interpolation model
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气候参数 | 平均值 | 标准差 | GCV | MSR | MSE | VAR | MRE(%) | 单位 | T1 | 1.31 | 3.93 | 0.53 | 0.21 | 0.26 | 0.33 | NA | ℃ | T2 | 4.12 | 3.47 | 0.49 | 0.23 | 0.25 | 0.34 | NA | ℃ | T3 | 8.73 | 3.02 | 0.51 | 0.29 | 0.25 | 0.38 | NA | ℃ | T4 | 14.84 | 2.74 | 0.47 | 0.28 | 0.23 | 0.36 | NA | ℃ | T5 | 19.65 | 2.73 | 0.44 | 0.29 | 0.21 | 0.36 | NA | ℃ | T6 | 23.36 | 2.77 | 0.40 | 0.07 | 0.15 | 0.17 | NA | ℃ | T7 | 25.36 | 2.71 | 0.38 | 0.20 | 0.19 | 0.27 | NA | ℃ | T8 | 24.37 | 2.89 | 0.40 | 0.22 | 0.20 | 0.30 | NA | ℃ | T9 | 20.02 | 3.04 | 0.41 | 0.23 | 0.20 | 0.31 | NA | ℃ | T10 | 14.47 | 3.23 | 0.42 | 0.24 | 0.21 | 0.32 | NA | ℃ | T11 | 8.39 | 3.73 | 0.51 | 0.26 | 0.26 | 0.36 | NA | ℃ | T12 | 2.89 | 3.91 | 0.56 | 0.25 | 0.28 | 0.37 | NA | ℃ | Tspr | 14.41 | 2.79 | 0.46 | 0.28 | 0.22 | 0.36 | NA | ℃ | Tsum | 24.36 | 2.76 | 0.38 | 0.20 | 0.19 | 0.27 | NA | ℃ | Taut | 14.29 | 3.29 | 0.42 | 0.22 | 0.21 | 0.30 | NA | ℃ | Twin | 2.77 | 3.76 | 0.51 | 0.21 | 0.25 | 0.32 | NA | ℃ | Tann | 13.96 | 3.05 | 0.41 | 0.20 | 0.21 | 0.29 | NA | ℃ | P1 | 11.7 | 10.0 | 1.8 | 1.0 | 0.9 | 1.3 | 7.7 | mm | P2 | 16.8 | 13.5 | 2.3 | 1.5 | 1.1 | 1.8 | 6.4 | mm | P3 | 31.9 | 17.4 | 3.6 | 2.2 | 1.7 | 2.8 | 5.4 | mm | P4 | 54.0 | 31.0 | 4.5 | 3.0 | 2.2 | 3.7 | 4.0 | mm | P5 | 86.9 | 39.4 | 6.3 | 4.1 | 3.0 | 5.1 | 3.4 | mm | P6 | 106.7 | 46.5 | 8.4 | 5.2 | 4.1 | 6.6 | 3.8 | mm | P7 | 156.6 | 52.8 | 16.6 | 9.2 | 8.3 | 12.4 | 5.3 | mm | P8 | 133.9 | 35.0 | 13.3 | 8.8 | 6.3 | 10.8 | 4.7 | mm | P9 | 97.2 | 29.4 | 9.3 | 5.3 | 4.6 | 7.1 | 4.7 | mm | P10 | 59.8 | 22.1 | 5.0 | 3.6 | 2.3 | 4.2 | 3.8 | mm | P11 | 26.6 | 15.7 | 2.8 | 1.9 | 1.3 | 2.3 | 4.8 | mm | P12 | 10.8 | 7.8 | 1.4 | 0.8 | 0.7 | 1.1 | 6.6 | mm | Pspr | 172.9 | 84.9 | 12.2 | 7.8 | 5.8 | 9.7 | 3.4 | mm | Psum | 397.0 | 123.4 | 32.9 | 18.4 | 16.3 | 24.6 | 4.1 | mm | Paut | 183.7 | 56.8 | 14.3 | 8.6 | 7.0 | 11.1 | 3.8 | mm | Pwin | 39.3 | 30.7 | 5.0 | 2.8 | 2.5 | 3.8 | 6.4 | mm | Pann | 792.8 | 270.4 | 53.7 | 31.1 | 26.5 | 40.9 | 3.3 | mm |
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