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Table 2

Measured parameters of the heliospheric shocks listed in Table 1.

# n 1 n 2 θ Bn a
[km s-1] [km s-1] [cm-3] [cm-3] [h]

1 755 ± 10 643 ± 4 0.13681 ± 0.00007 0.3617 ± 0.0006 68° ± 11° 8
2 760 ± 1 583 ± 4 0.110236 ± 0.000004 0.572 ± 0.006 35° ± 13° 20
3 814 ± 50 645 ± 311 0.1171 ± 0.0003 0.352 ± 0.002 59° ± 10° 4
4 b 300 155 0.001 0.00158 74°–82° 240
4 c 368 145 ± 112 9.6194 ± 0.0006(10-4) 2.0757 ± 0.0002(10-3) 74°–82° 240

Notes. For events 1–3: data from CDAWeb; for event 4: data from space.mit.edu/pub/plasma/vgr/v2/daily; For event 4, when the statistical error is >100% only the error values are reported.

(b)

plasma values from Richardson et al. (2008);

(c)

plasma values computed over a sliding window of 7 days over a 100 days period.

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