Predicting Downward Longwave Radiation for Various Land Use in All-Sky Condition: Northeast Florida

Table 9

Comparison of model predictions with observed all-sky LW_d data in wet season.

Statistical performance	Model
	New	Maykut and Church [7]	Jacobs [8]	Sugita and Brutsaert [20]	Duarte et al. [12]
	City of Deland
BIAS (W/m^2)	0.15	−0.02	16.50	−3.02	37.91
RMSE (W/m^2)	7.34	7.79	20.01	8.45	40.63
MAE (W/m^2)	5.92	6.22	16.95	6.65	37.93
PMRE (%)	1.43	1.50	4.09	1.59	9.15
	Orange Creek
BIAS (W/m^2)	−0.17	3.32	20.30	−0.88	41.41
RMSE (W/m^2)	9.36	10.90	25.28	9.70	45.39
MAE (W/m^2)	7.10	8.40	21.52	7.34	41.52
PMRE (%)	1.76	2.08	5.31	1.82	10.27
	Lindsey Citrus
BIAS (W/m^2)	−0.37	−7.03	6.15	−8.40	25.60
RMSE (W/m^2)	13.23	15.05	15.34	16.15	30.31
MAE (W/m^2)	8.57	10.29	11.04	11.43	27.03
PMRE (%)	2.11	2.52	2.72	2.79	6.63
	Ocklawaha Prairie
BIAS (W/m^2)	0.28	2.52	16.34	0.14	35.90
RMSE (W/m^2)	8.36	10.11	21.61	8.37	40.15
MAE (W/m^2)	6.22	7.24	17.16	6.23	35.77
PMRE (%)	1.56	1.81	4.25	156	8.84