The evolution of coronal shock wave properties and their relation with solar energetic particles

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Table 1.

Spearman’s correlation coefficients (SCCs) between the SEP times series of STA and STB and the shock parameters.

SCC	Electron Intensity				Proton Intensity

STA	45–55 keV	375–425 keV	0.7–1.4 MeV	2.8–4 MeV	13.6–15.1 MeV	26.3–29.7 MeV	60–100 MeV
V_sh	0.52	0.6	0.6	0.46	0.88	0.85	0.59
V_HT	0.24	0.32	0.31	0.16	0.66	0.63	0.29
M_A	0.44	0.52	0.5	0.37	0.93	0.86	0.48
M_ms	0.46	0.55	0.52	0.4	0.9	0.84	0.5
M_HT	0.4	0.48	0.46	0.34	0.87	0.81	0.45
θ_BN	−0.37	−0.35	−0.38	−0.37	−0.25	−0.25	−0.42
XR	0.45	0.53	0.5	0.38	0.92	0.85	0.49

STB	45–55 keV	375–425 keV	0.7–1.4 MeV	2.8–4 MeV	13.6–15.1 MeV	26.3–29.7 MeV	60–100 MeV

V_sh	0.83	0.83	0.87	0.83	0.74	0.79	0.84
V_HT	0.25	0.31	0.32	0.29	0.23	0.24	0.28
M_A	0.93	0.92	0.94	0.89	0.86	0.89	0.91
M_ms	0.92	0.91	0.94	0.89	0.85	0.88	0.91
M_HT	0.75	0.77	0.77	0.72	0.71	0.73	0.74
θ_BN	−0.89	−0.87	−0.92	−0.88	−0.8	−0.83	−0.89
XR	0.92	0.91	0.94	0.89	0.85	0.89	0.91

Notes. For the different energy channels, all the SCC are significant, i.e their associated p-values are < 0.05. The highest SCC values for each parameter are coloured red.

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