|
| 不透水面指数 | 阈值 | 总体精度% | Kapp系数 | 制图者精度% | 用户精度% |
| 研究区2 | BRRISI | −0.4573 | 90.36 | 0.8075 | 90.33 | 89.56 |
| BRNISI | 0.3714 | 90.25 | 0.8029 | 87.56 | 90.68 | |
| RRI | 0.3403 | 89.84 | 0.7958 | 90.77 | 87.38 | |
| PII | −93.0215 | 85.65 | 0.7055 | 73.85 | 93.17 | |
| ENDISI | −0.0347 | 84.33 | 0.6768 | 69.35 | 94.78 | |
| NDBI | −0.0531 | 77.43 | 0.5403 | 69.69 | 78.25 |