Satellite Navigation

Table 2 The wind speed retrieval performance in each area

From: Wind speed retrieval using GNSS-R technique with geographic partitioning

Area	Conventional method		Improved method
Area	RMSE (m/s)	Correlation coefficient	RMSE (m/s)	Correlation coefficient
Area-1	1.44	0.88	1.32	0.90
Area-2	1.42	0.87	1.28	0.89
Area-3	1.54	0.85	1.35	0.89
Area-4	1.46	0.87	1.28	0.90
Area-5	1.42	0.87	1.26	0.90
Area-6	1.39	0.85	1.17	0.90
Area-7	1.26	0.86	1.09	0.90
Area-8	1.46	0.86	1.27	0.90
Area-9	1.42	0.87	1.30	0.89
Area-10	1.50	0.84	1.31	0.88
Area-11	1.53	0.85	1.26	0.90
Area-12	1.57	0.87	1.25	0.91
Area-13	1.77	0.87	1.42	0.92
Area-14	2.14	0.82	1.75	0.88
Area-15	1.81	0.83	1.53	0.89
Area-16	1.69	0.86	1.44	0.90
Area-17	1.75	0.84	1.50	0.89
Area-18	1.63	0.86	1.38	0.90
Area-19	1.57	0.85	1.34	0.90
Area-20	1.73	0.85	1.53	0.88
Area-21	1.67	0.84	1.45	0.89
Area-22	1.49	0.85	1.33	0.89

Back to article page