Evaluation and Correction of GPM IMERG Precipitation Products over the Capital Circle in Northeast China at Multiple Spatiotemporal Scales

Table 7

CDF model verification results according to precipitation range.

		0–100 mm		100–150 mm		150–200 mm		>200 mm
	Indicators	GPM		GPM		GPM		GPM
Training dataset	CC	0.8505	0.8359	0.298	0.2976	0.3146	0.3135	0.597	0.5993
	RMSE	21.1972	19.3445	34.9012	37.677	46.3524	50.6796	77.0531	79.635
	BIAS (%)	26.56	7.3	2.79	9.06	8.23	11.68	8.45	8.08
Validation dataset	CC	0.8741	0.8622	0.2196	0.2173	0.4686	0.4686	0.658	0.6582
	RMSE	19.7058	17.5907	36.7289	38.3842	52.6878	58.3426	72.5152	74.9895
	BIAS (%)	26.6	7.4	2.01	4.21	16.38	20.06	10.7	10.24