Table 4 Root mean squared error (RMSE), RMSE%, mean deviance (MD), and MD% of the site index (SI) specific models applied using the predicted tree species Norway spruce
From: Mapping forest age using National Forest Inventory, airborne laser scanning, and Sentinel-2 data
SI 6 | SI 8 | SI 11 | SI 14 | SI 17 | SI 20 | SI 23 | SI 26 | All SI | |
|---|---|---|---|---|---|---|---|---|---|
Norway spruce | |||||||||
RMSE | 32.4 | 29.9 | 23.1 | 15.3 | 10.9 | 10.8 | 7.1 | 3.0 | 21.3 |
RMSE (%) | 23.6 | 24.9 | 26.0 | 22.9 | 19.1 | 20.1 | 15.4 | 7.0 | 25.4 |
MD | −4.1 | 1.8 | 0.3 | −0.3 | −0.8 | −0.3 | −1.7 | −1.0 | −0.2 |
MD (%) | −3.0 | 1.5 | 0.4 | −0.4 | −1.5 | −0.6 | −3.7 | −2.3 | −0.2 |