| 1990 | 2003 | 2016 | ||||||
R2 | Root MSE | P-value | R2 | Root MSE | P-value | R2 | Root MSE | P-value | |
LST vs. NDVI | 0.7566 | 1.825 | <0.0001 | 0.7419 | 2.323 | <0.0001 | 0.7821 | 1.902 | <0.0001 |
LST vs. NDBI | 0.8310 | 1.520 | <0.0001 | 0.8033 | 2.028 | <0.0001 | 0.7980 | 1.832 | <0.0001 |