| Class Name | Samples | ||
| Dataset 1 | Dataset 2 | Dataset 3 | |
| Water—W | 42 | 49 | 74 |
| Exposed Soil—ES | 54 | 196 | 356 |
| Green Dense Caatinga—GDC | 574 | 984 | 2370 |
| Dry Dense Caatinga—DDC | 138 | 786 | 1440 |
| Urban Area—UA | 574 | 984 | 2370 |
| Paved Road Asphalt—PRA | 76 | 1318 | 2278 |
| Paved Road Concrete—PRC | 206 | 192 | 374 |
| Unpaved Road—UR | 147 | 220 | 214 |
| Clouds—C | 30 | 7 | 10 |
| Shadows—S | 1020 | 2054 | 2752 |