FY-3C MWRI在轨交叉辐射定标
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曾子倩,蒋耿明
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Intercalibration of the Microwave Radiation Imager on Fengyun 3C
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Ziqian Zeng,Gengming Jiang
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表3 FY-3C MWRI 交叉辐射定标结果(2017年1月)
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Table 3 Intercalibration results of FY-3C MWRI (January 2017)
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仪器 | 名称 | Ai | B1,i | B2,i | RMSE/K | R2 |
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MWRIA | 10V | 88.73 ± 6.85 | 0.047 5 ± 0.085 9 | 0.002 760 ± 0.000 269 | 0.44 | 0.988 | 10H | 23.64 ± 2.02 | 0.648 3 ± 0.048 8 | 0.002 070 ± 0.000 295 | 0.57 | 0.977 | 18V | 60.54 ± 4.04 | 0.436 1 ± 0.043 6 | 0.001 360 ± 0.000 117 | 0.63 | 0.993 | 18H | 5.40 ± 1.12 | 0.959 0 ± 0.019 1 | 0.000 091 ± 0.000 081 | 0.85 | 0.993 | 23V | 13.44 ± 1.77 | 0.925 0 ± 0.016 9 | 0.000 101 ± 0.000 040 | 0.73 | 0.998 | 36V | 163.48 ± 11.20 | -0.494 8 ± 0.107 7 | 0.003 490 ± 0.000 259 | 0.81 | 0.980 | 36H | 9.88 ± 3.31 | 0.906 0 ± 0.045 2 | 0.000 289 ± 0.000 154 | 1.34 | 0.980 | 89V | -20.69 ± 4.92 | 1.185 7 ± 0.038 8 | 0.000 391 ± 0.000 076 | 0.78 | 0.996 | 89H | 4.88 ± 2.12 | 0.962 1 ± 0.019 5 | 0.000 077 ± 0.000 045 | 1.69 | 0.994 | MWRID | 10V | 30.66 ± 13.72 | 0.788 5 ± 0.173 7 | 0.000 441 ± 0.000 549 | 0.84 | 0.965 | 10H | -10.62 ± 3.35 | 1.541 3 ± 0.083 7 | -0.003 540 ± 0.000 522 | 0.80 | 0.958 | 18V | 4.45 ± 4.77 | 1.034 6 ± 0.051 9 | -0.000 196 ± 0.000 141 | 0.73 | 0.992 | 18H | -3.04 ± 1.00 | 1.109 3 ± 0.017 3 | 0.000 486 ± 0.000 074 | 0.85 | 0.995 | 23V | 0.44 ± 1.66 | 1.048 4 ± 0.015 9 | -1.633 333 ± 0.000 038 | 0.67 | 0.998 | 36V | -33.97 ± 9.93 | 1.391 6 ± 0.095 9 | -0.000 981 ± 0.000 231 | 0.69 | 0.987 | 36H | -9.72 ± 2.78 | 1.173 6 ± 0.038 2 | 0.000 590 ± 0.000 131 | 1.23 | 0.985 | 89V | -2.89 ± 4.86 | 1.040 4 ± 0.038 5 | -0.000 078 ± 0.000 076 | 0.69 | 0.997 | 89H | 6.33 ± 2.08 | 0.943 3 ± 0.019 4 | 0.000 149 ± 0.000 045 | 1.66 | 0.995 |
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