Landsat imagery | Overall errors (%) | Overall accuracies (%) | Kappa index |
5TM of 1988 | 13 | 87 | 0.82 |
7ETM+ of 2003 | 12.3 | 87.7 | 0.83 |
8OLI of 2018 | 9.2 | 90.8 | 0.88 |