基于表观热惯量与温度植被指数的FY-3B土壤水分降尺度研究
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宋承运, 胡光成, 王艳丽, 汤超
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Downscaling FY-3B soil moisture based on apparent thermal inertia and temperature vegetation index
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SONG Chengyun, HU Guangcheng, WANG Yanli, TANG Chao
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表1 模型(式(7))回归分析相关系数R与模型系数
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Tab.1 Model (equation (7)) regression analysis correlation coefficient R and model coefficient
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站点 | 日期 | R | a | b | c | d | M08 | 7月 | — | — | — | — | — | 10月 | 0.763 | 0.120 | -0.310 | -0.005 | -0.827 | M11 | 7月 | 0.878 | 0.049 | -0.040 | -0.001 | 0.770 | 10月 | 0.868 | 0.156 | -0.407 | -0.007 | -1.334 | M12 | 7月 | 0.705 | 0.007 | 0.088 | -0.002 | 0.193 | 10月 | 0.860 | 0.061 | 0.187 | -0.004 | 0.321 | M14 | 7月 | — | — | — | — | — | 10月 | 0.779 | 0.291 | -0.837 | -0.015 | -3.213 | M16 | 7月 | — | — | — | — | — | 10月 | 0.874 | 0.163 | -0.278 | -0.007 | -1.291 | M17 | 7月 | — | — | — | — | — | 10月 | 0.863 | 0.179 | -0.535 | -0.006 | -1.051 | M18 | 7月 | 0.861 | 0.023 | 0.011 | -0.004 | 1.295 | 10月 | 0.755 | 0.114 | -0.269 | -0.004 | -0.575 | M19 | 7月 | 0.706 | 0.023 | -0.055 | -0.001 | 0.521 | 10月 | 0.907 | 0.168 | -0.276 | -0.005 | -0.702 | M21 | 7月 | — | — | — | — | — | 10月 | 0.913 | 0.168 | -0.276 | -0.005 | -0.702 |
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