Impacts of solar activity on performance of the IRI-2012 model predictions from low to mid latitudes

Kumar, Sanjay; Tan, Eng Leong; Murti, Dhimas Sentanu

doi:10.1186/s40623-015-0205-3

Earth, Planets and Space

Table 1 The seasonal %RMSD at all the stations during 2009 to 2013

From: Impacts of solar activity on performance of the IRI-2012 model predictions from low to mid latitudes

Year	Season	IRI-NeQ	IRI01-corr	IRI-2001	IRI-NeQ	IRI01-corr	IRI-2001
		%RMSD in IRI-2012 at NTUS with topside option			%RMSD in IRI-2012 at CUSV with topside option
2009	Summer	17.22	26.48	83.79	17.7	26.19	90.48
	Winter	14.45	28.08	92.58	17.3	35.29	104.97
	Equinox	12.93	27.67	90.59	13.42	33.28	103.16
2010	Summer	12.62	13.04	60.64	11.69	17.48	75.26
	Winter	13.76	18.86	72.77	12.29	23.07	80.11
	Equinox	15.32	12.93	58.28	14.31	12.66	61.22
2011	Summer	12.71	15.77	53.52	12.42	23.77	72.87
	Winter	23.71	17.89	41.1	15.93	12.22	39.54
	Equinox	21.94	17.52	35.79	19.24	14.51	34.46
2012	Summer	14.17	12.37	35.55	12.79	10.35	41.39
	Winter	18.3	21.55	61.01	17.23	20.56	58.68
	Equinox	28.26	18.56	39.78	16.4	14.47	37.11
2013	Summer	18.55	15.46	26.38	12.74	10.47	41.70
	Winter	20.13	18.87	48.24	16.8	16.83	45.89
	Equinox	22.39	20.72	43.62	14.55	14.17	42.53
		%RMSD in IRI-2012 at KUNM with topside option			%RMSD in IRI-2012 at IRKM with topside option
2009	Summer	22.92	19.12	44.98	16.12	14.45	12.46
	Winter	41.28	51.83	87.03	36.17	34.19	33.05
	Equinox	31.61	41.32	74.23	28.85	27.23	21.22
2010	Summer	20.06	15.12	35.8	10.84	9.26	14.48
	Winter	16.27	19.83	45.37	39.71	37.61	33.11
	Equinox	16.54	19.56	44.52	20.62	20.28	15.62
2011	Summer	9.23	13.26	9.23	15.57	12.35	22.89
	Winter	13.46	13.3	13.46	29.77	26.37	33.03
	Equinox	17.88	16.79	17.88	12.06	14.83	9.33
2012	Summer	8.10	8.98	21.96	15.86	18.39	11.01
	Winter	15.51	16.17	33.8	26.27	22.01	29.32
	Equinox	16.16	17.04	17.92	7.63	5.38	11.91
2013	Summer	-	-	-	10.6	13.42	11.53
	Winter	-	-	-	29.91	25.88	30.11
	Equinox	-	-	-	9.85	7.73	10.36
		%RMSD in IRI-2012 at ULAB with topside option
2009	Summer	19.65	17.74	11.16
	Winter	22.09	20.66	25.5
	Equinox	21.09	18.39	12.75
2010	Summer	10.29	9.37	6.98
	Winter	18.21	16.27	21.27
	Equinox	20.37	19.85	10.29
2011	Summer	7.07	6.8	16.55
	Winter	18.23	15	22.46
	Equinox	13.08	15.73	7.59
2012	Summer	15.03	13.49	28.06
	Winter	44.01	37.88	50.33
	Equinox	18.13	12.65	25.88
2013	Summer	14.58	13.15	26.18
	Winter	31.9	26.37	34.92
	Equinox	14.91	9.96	21.23

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