Google Earth Engine支持下的江苏省夏收作物遥感提取
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何昭欣, 张淼, 吴炳方, 邢强
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Extraction of Summer Crop in Jiangsu based on Google Earth Engine
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Zhaoxin HE, Miao ZHANG, Bingfang WU, Qiang XING
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表3 J-M距离 |
Tab. 3 J-m distance |
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| 0-1 | 0-2 | 0-3 | 0-4 | 1-2 | 1-3 | 1-4 | 2-3 | 2-4 | 3-4 | B1 | 0.2680 | 0.1899 | 0.3451 | 0.8664 | 0.3541 | 0.2860 | 0.9974 | 0.0699 | 0.4645 | 0.5532 | B10 | 0.1086 | 0.0510 | 0.2655 | 0.4685 | 0.2786 | 0.2367 | 0.7439 | 0.4025 | 0.3023 | 0.6612 | B11 | 0.0345 | 0.2059 | 1.7859 | 0.8597 | 0.3667 | 1.7725 | 0.9742 | 1.7906 | 0.5136 | 1.5788 | B12 | 0.0986 | 0.1134 | 0.9006 | 1.0067 | 0.3045 | 1.1916 | 1.2127 | 1.2405 | 0.8051 | 1.4930 | B2 | 0.4440 | 0.1323 | 0.4348 | 1.0042 | 0.4218 | 0.4415 | 1.1720 | 0.1188 | 0.7053 | 0.6220 | B3 | 0.5995 | 0.1026 | 0.2994 | 0.8887 | 0.2938 | 0.1648 | 0.7916 | 0.0623 | 0.6161 | 0.4861 | B4 | 0.1689 | 0.0809 | 0.1894 | 1.1174 | 0.0806 | 0.0721 | 1.0340 | 0.0265 | 0.8892 | 0.8105 | B5 | 0.8843 | 0.1368 | 0.0526 | 0.8874 | 0.4293 | 1.1382 | 0.8545 | 0.2567 | 0.5771 | 0.9491 | B6 | 0.3152 | 0.2685 | 1.9948 | 0.4921 | 0.5103 | 1.9985 | 0.6967 | 1.6821 | 0.0608 | 1.3003 | B7 | 0.0068 | 0.4568 | 1.9962 | 0.8542 | 0.4653 | 1.9980 | 0.8656 | 1.6988 | 0.1047 | 1.3183 | B8 | 0.0303 | 0.3785 | 1.9981 | 0.8838 | 0.5434 | 1.9999 | 1.0667 | 1.7931 | 0.1511 | 1.4576 | B8A | 0.0126 | 0.4349 | 1.9984 | 0.9105 | 0.4010 | 1.9989 | 0.8751 | 1.8037 | 0.1397 | 1.4569 | B9 | 0.4272 | 0.6179 | 1.9324 | 0.6222 | 0.0246 | 1.5326 | 0.0662 | 1.3821 | 0.0265 | 1.1396 | EVI | 0.0890 | 0.4287 | 1.9808 | 1.9302 | 0.4344 | 1.9970 | 1.9851 | 1.8262 | 1.5374 | 0.8268 | LSWI | 0.0513 | 0.4662 | 0.0249 | 1.7987 | 0.7753 | 0.1316 | 1.9234 | 0.3106 | 1.2424 | 1.6268 | NDBI | 0.0513 | 0.4662 | 0.0249 | 1.7987 | 0.7753 | 0.1316 | 1.9234 | 0.3106 | 1.2424 | 1.6268 | NDVI | 0.1701 | 0.2972 | 1.9492 | 1.9432 | 0.3385 | 1.9726 | 1.9892 | 1.7693 | 1.6042 | 0.8157 | NDWI | 0.3376 | 0.4312 | 1.9838 | 1.6811 | 0.4369 | 1.9919 | 1.7671 | 1.9134 | 1.0092 | 1.4172 | B8_asm | 0.0750 | 0.0302 | 1.4439 | 0.0103 | 0.1730 | 1.5201 | 0.1250 | 1.3745 | 0.0055 | 1.4037 | B8_contrast | 0.8985 | 0.3195 | 0.2373 | 0.5606 | 0.3501 | 0.4561 | 0.1051 | 0.0777 | 0.1247 | 0.1443 | B8_corr | 0.1056 | 0.0312 | 0.1653 | 0.0426 | 0.1877 | 0.3961 | 0.2288 | 0.0639 | 0.0040 | 0.0458 | B8_ent | 0.0552 | 0.0296 | 1.1539 | 0.0099 | 0.1488 | 1.2592 | 0.1035 | 1.0524 | 0.0054 | 1.0964 | B8_idm | 0.1398 | 0.0183 | 1.0954 | 0.0127 | 0.1780 | 1.2619 | 0.1310 | 1.0107 | 0.0045 | 1.0511 | B8_var | 0.8535 | 0.3683 | 0.3689 | 0.6562 | 0.2288 | 0.2918 | 0.0621 | 0.0559 | 0.1381 | 0.1123 | aspect | 0.0047 | 0.0084 | 0.1336 | 0.0136 | 0.0142 | 0.1159 | 0.0316 | 0.2022 | 0.0317 | 0.1383 | elevation | 0.1988 | 0.7377 | 0.0249 | 0.0298 | 1.0175 | 0.2476 | 0.3239 | 0.6190 | 0.5991 | 0.0141 | hillshade | 0.0098 | 0.4100 | 0.0847 | 0.1292 | 0.4665 | 0.1360 | 0.1714 | 0.1881 | 0.1197 | 0.0228 | slope | 0.0095 | 0.8064 | 0.3598 | 0.1896 | 0.8690 | 0.4255 | 0.2569 | 0.2386 | 0.4186 | 0.0585 |
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