| Classification | Date | Accuracy Measurement | Multispectral Dataseta | |||
| 5 Band | 7 Band | 8 Band | 16 Band | |||
| Velvetleaf-soybean P4928LL | June 30, 2014 | User’s accuracy velvetleaf | 93.5% | 96.7% | 93.8% | 96.7% |
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| User’s accuracy soybean P4928LL | 96.6% | 96.7% | 100% | 96.7% |
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| Producer’s accuracy velvetleaf | 96.7% | 96.7% | 100% | 96.7% |
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| Producer’s accuracy soybean P4928LL | 93.3% | 96.7% | 93.3% | 96.7% |
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| Overall accuracy | 95.0% | 96.7% | 96.7% | 96.7% |
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| Kappa coefficient | 0.900 | 0.933 | 0.933 | 0.933 |
| Velvetleaf-soybean P4928LL | September 17, 2014 | User’s accuracy velvetleaf | 90.3% | 90.6% | 90.3% | 90.3% |
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| User’s accuracy soybean P4928LL | 93.1% | 96.4% | 93.1% | 93.1% |
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| Producer’s accuracy velvetleaf | 93.3% | 96.7% | 93.3% | 93.3% |
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| Producer’s accuracy soybean P4928LL | 90.0% | 90.0% | 90.0% | 90.0% |
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| Overall accuracy | 91.7% | 93.3% | 91.7% | 91.7% |
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| Kappa coefficient | 0.833 | 0.867 | 0.833 | 0.833 |