Table 1 Phenotypic means and error estimates for height (H) in four data sets used in the study. LID_H_PRUN—dataset, which excludes all estimates for points inventories as missing trees in the conventional measurement set, the LID_H_1.0, LID_H_1.5, and LID_H_2.0 datasets, which exclude estimates for heights lower than 1, 1.5, and 2 m
Dataset | Mean H (cm) | Mean Lidar (cm) | Bias (cm) | Rel Bias (%) | RMSE (cm) | Rel RMSE (%) | SDE (cm) | Rel SDE (%) |
|---|---|---|---|---|---|---|---|---|
LID_H_PRUN | 272 ± 70 | 341 ± 84 | − 39.5 | − 14.5 | 59.2 | 21.7 | 36.0 | 13.2 |
LID_H_1.0 | 275 ± 67 | 337 ± 80 | − 39.9 | − 14.6 | 58.9 | 17.4 | 34.2 | 12.6 |
LID_H_1.5 | 276 ± 67 | 340 ± 77 | − 40.0 | − 14.7 | 58.8 | 17.2 | 34.0 | 12.5 |
LID_H_2.0 | 280 ± 64 | 347 ± 72 | − 39.6 | − 14.5 | 58.6 | 16.9 | 33.9 | 12.5 |