Correlation coefficient (Corr) and root-mean-square-error (RMSE) for the near surface source (Z_m - sampling height, h_c - canopy height):
 Z_m/h_c,     Corr,     RMSE
    1.00,     0.58,   1.6047
    1.50,     0.66,   1.4161
    2.00,     0.69,   1.2785



Correlation coefficient (Corr) and root-mean-square-error (RMSE) for the lower canopy source (Z_m - sampling height, h_c - canopy height):
 Z_m/h_c,     Corr,     RMSE
    1.00,     0.63,   1.2697
    1.50,     0.68,   1.2702
    2.00,     0.70,   1.2227



Correlation coefficient (Corr) and root-mean-square-error (RMSE) for the middle canopy source (Z_m - sampling height, h_c - canopy height):
 Z_m/h_c,     Corr,     RMSE
    1.00,     0.66,   0.9390
    1.50,     0.68,   1.1497
    2.00,     0.69,   1.1924



Correlation coefficient (Corr) and root-mean-square-error (RMSE) for the upper canopy source (Z_m - sampling height, h_c - canopy height):
 Z_m/h_c,     Corr,     RMSE
    1.00,     0.63,   0.8817
    1.50,     0.67,   1.1404
    2.00,     0.69,   1.1943
