被动微波遥感近地表土壤冻融状态数据产品对比及分析 |
邵婉婉, 张廷军 |
Comparison and analysis of the near-surface soil freeze/thaw status datasets obtained by passive microwave remote sensing |
Wanwan SHAO, Tingjun ZHANG |
图3 近地表土壤冻融状态数据集与气象台站资料冻结指标偏差(Bias) |
Fig.3 Distributions of the Bias between the measured and the simulated onset (a, b, c), offset (d, e, f) and the number of frozen days (g, h, i) for near-surface soil with single index algorithm (a, d, g), with double index algorithm (b, e, h) and with decision tree algorithm (c, f, i) for stations across China |
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