基于MODIS数据的亚马逊热带雨林火灾时空变化规律研究
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刘立越,苗则朗,吴立新
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Spatial-temporal Variability of Amazon Tropical Rainforest Fire based on MODIS Data
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Liyue Liu,Zelang Miao,Lixin Wu
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表3 剧烈燃烧区一致性检验统计表
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Table 3 Statistical table of drastic burned area consistency test
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年份 | TP | TN | FP | FN | Acc/% | Kappa |
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2015 | 8 564 | 75 188 | 8 591 | 1 028 | 89.70 | 0.59 | 996 | 33 095 | 815 | 620 | 95.96 | 0.56 | 2016 | 1 566 | 19 959 | 2 653 | 574 | 86.96 | 0.30 | 1 817 | 14 099 | 1 605 | 779 | 86.97 | 0.30 | 2017 | 285 | 62 934 | 615 | 516 | 98.24 | 0.33 | 556 | 32 499 | 231 | 1 045 | 96.28 | 0.45 | 2018 | 356 | 10 556 | 468 | 226 | 94.01 | 0.48 | 265 | 33 933 | 164 | 474 | 98.17 | 0.45 | 2019 | 3 180 | 25 514 | 4 668 | 976 | 83.56 | 0.44 | 2 723 | 29 146 | 3 103 | 1 171 | 88.17 | 0.50 |
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