基于Sentinel-1和MODIS数据反演农田地表土壤水分—以REMEDHUS地区为例
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杨欣源,白晓静
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Retrieval of Soil Moisture in Agricultural Area based on Sentinel-1 and MODIS Data
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Xinyuan Yang,Xiaojing Bai
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表2 耦合模型的验证统计结果
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Table 2 Statistic results for the calibrated model
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站点 名称 | 植被 参数 | 统计指标 |
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| Bias (dB) | MAE (dB) | RMSE (dB) | R |
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| LasBodegas | NDVI | -1.61 | 1.81 | 2.30 | 0.67 | | EVI | -1.53 | 1.79 | 2.28 | 0.61 | | LAI | -1.05 | 1.49 | 1.91 | 0.67 | | FPAR | -1.37 | 1.59 | 1.93 | 0.82 | | VH | -0.97 | 1.39 | 1.77 | 0.75 | | LasVacas | NDVI | -0.22 | 1.08 | 1.37 | 0.42 | | EVI | -0.11 | 1.16 | 1.41 | 0.44 | | LAI | -0.12 | 1.60 | 1.94 | 0.25 | | FPAR | -0.38 | 1.15 | 1.39 | 0.44 | | VH | -0.42 | 0.94 | 1.09 | 0.80 | | Zamarron | NDVI | -1.16 | 1.80 | 1.98 | 0.35 | | EVI | -1.17 | 1.72 | 1.93 | 0.37 | | LAI | -1.39 | 1.80 | 2.37 | 0.28 | | FPAR | -1.21 | 1.72 | 1.96 | 0.32 | | VH | 0.80 | 1.43 | 1.78 | 0.48 |
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