| Classification | Date | Accuracy Measurement | Multispectral Dataseta | |||
| 5 Band | 7 Band | 8 Band | 16 Band | |||
| Velvetleaf-soybean P5460LL | June 30, 2014 | User’s accuracy velvetleaf | 93.5% | 96.7% | 96.7% | 96.7% |
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| User’s accuracy soybean P5460LL | 96.6% | 100% | 100% | 100% |
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| Producer’s accuracy velvetleaf | 96.7% | 100% | 100% | 100% |
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| Producer’s accuracy soybean P5460LL | 93.3% | 96.7% | 96.7% | 96.7% |
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| Overall accuracy | 95.0% | 98.3% | 98.3% | 98.3% |
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| Kappa coefficient | 0.900 | 0.967 | 0.967 | 0.967 |
| Velvetleaf-soybean P5460LL | September 17, 2014 | User’s accuracy velvetleaf | 87.1% | 93.1% | 93.1% | 93.3% |
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| User’s accuracy soybean P5460LL | 89.7% | 90.3% | 90.3% | 93.3% |
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| Producer’s accuracy velvetleaf | 90.0% | 90.0% | 90.0% | 93.3% |
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| Producer’s accuracy soybean P5460LL | 86.7% | 93.3% | 93.3% | 93.3% |
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| Overall accuracy | 88.3% | 91.7% | 91.7% | 93.3% |
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| Kappa coefficient | 0.767 | 0.833 | 0.833 | 0.867 |