Methods | Dataset | n | NDVI | NDVI2 | RDVI | SAVI | ||||
---|---|---|---|---|---|---|---|---|---|---|
R2 | RMSE | R2 | RMSE | R2 | RMSE | R2 | RMSE | |||
LAN | Calibration | 80 | 0.61 | 0.16 | 0.51 | 0.17 | 0.54 | 0.17 | 0.54 | 0.17 |
Validation | 40 | 0.69 | 0.16 | 0.58 | 0.19 | 0.62 | 0.18 | 0.61 | 0.18 | |
PDM | Total | 120 | 0.64 | 0.23 | 0.54 | 0.32 | 0.57 | 0.34 | 0.57 | 0.34 |
FSM | Total | 120 | 0.86 | 0.10 | 0.83 | 0.11 | 0.78 | 0.13 | 0.75 | 0.14 |