Parameter Sensitivity Analysis and Optimization of the Single-Layer Urban Canopy Model in the Megacity of Shanghai

Table 3

Comparison of RMSE for each flux before and after parameter optimization.

Season	RMSE (W m^−2)		K↑	L↑	QH
Winter	RMSE before	19.65	7.31	16.29	48.11
	RMSE after	16.23	3.69	15.05	45.97
Spring	RMSE before	34.51	8.85	28.06	70.87
	RMSE after	20.99	5.58	20.46	67.32
Summer	RMSE before	42.35	8.15	35.97	119.13
	RMSE after	28.8	5.18	28.1	113.92
Autumn	RMSE before	27.0	9.42	19.99	78.63
	RMSE after	18.66	4.54	15.98	75.46