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Table 2.

40 HCS crossings detected by WIND spacecraft instruments.

Date χ2 R2 t0 L B0 α β B0x B0y B0z Solar
(h) (km) (nT) (rad) (rad) (nT) (nT) (nT) wind
02/01/1995 1.537 0.890 4.465 29 000 −6.05 −1.06 0.35 0.12 −1.48 −1.49 SIR
28/01/1995 1.915 0.880 22.815 170 000 −5.32 −0.74 0.09 1.68 1.21 5.84 SIR
06/02/1995 0.585 0.901 5.145 184 000 3.22 −0.53 0.61 −1.10 −0.67 2.65 SSW
16/02/1995 0.201 0.953 16.642 26000 −3.21 −2.38 −1.33 −0.51 1.04 −0.67 SSW
25/02/1995 0.382 0.891 14.491 11 000 −2.37 −0.60 1.06 0.48 0.23 −1.89 SIR
09/03/1995 0.745 0.964 2.566 66 000 −7.45 −0.81 0.30 −0.51 0.00 3.51 SIR
17/03/1995 1.360 0.892 18.735 64 000 −5.97 −5.13 −2.61 0.84 −0.10 −3.35 SSW
30/03/1995 0.551 0.908 11.365 177 000 2.43 1.72 0.44 −1.54 −0.71 −3.42 SIR
18/04/1995 0.433 0.946 16.339 12 000 4.74 0.87 −3.57 1.55 0.78 1.55 SSW
22/04/1995 0.847 0.907 8.979 42 000 −3.64 −1.01 −0.20 1.59 0.83 4.74 SSW
02/05/1995 5.711 0.882 3.787 164 000 13.70 1.38 2.89 0.47 0.86 −6.62 SIR
12/05/1995 0.376 0.852 23.239 40 000 −2.71 0.40 2.57 −0.81 −1.07 −0.002 SSW
23/05/1995 0.619 0.946 13.280 15 000 5.90 0.43 2.09 −0.69 −0.01 −0.96 SIR
07/06/1995 0.101 0.956 9.567 105 000 2.57 −3.79 1.33 −0.07 −0.33 1.11 SSW
14/06/1995 0.279 0.892 7.411 16 000 2.99 0.87 −2.31 1.00 0.05 −0.53 SSW
19/06/1995 2.294 0.947 8.150 67 000 10.95 −0.81 −0.47 −1.20 −2.21 5.61 SIR
25/06/1995 6.203 0.823 12.508 186 000 −9.36 2.37 0.37 −0.48 1.04 −2.23 SIR
31/07/1995 0.488 0.914 20.577 43 000 4.19 2.21 −0.17 −0.53 −0.21 0.31 SSW
02/10/1995 1.238 0.904 10.763 102 000 4.53 1.81 −0.61 −1.70 0.69 2.54 SIR
26/10/1995 0.784 0.880 17.162 251 000 −4.02 −0.85 0.40 0.99 0.36 2.52 SSW
30/10/1995 2.557 0.937 13.204 34 000 4.97 2.41 1.11 −2.26 0.04 −10.59 SIR
24/12/1995 1.162 0.904 1.757 184 000 6.11 −0.82 −0.08 0.06 −0.24 2.34 SIR
19/01/1996 0.187 0.926 13.782 32 000 2.89 −0.45 −0.51 −0.81 0.15 −0.59 SIR
08/04/1996 0.145 0.986 16.045 26 000 −3.09 −0.86 −0.77 0.78 1.028 10.25 SIR
13/06/1996 0.044 0.978 7.316 5900 2.46 2.08 0.75 0.15 0.13 −0.18 SSW
15/06/1996 0.430 0.976 4.482 9000 −5.52 −0.74 −1.20 0.17 −2.44 5.61 SSW
11/07/1996 0.371 0.923 23.055 13 000 3.47 −0.85 0.14 −0.45 −0.28 1.45 SIR
04/09/1996 1.892 0.883 9.407 910 000 8.00 −0.89 0.58 1.39 0.24 1.18 SSW
21/12/1996 0.205 0.971 4.519 9200 4.51 −0.76 −0.16 −0.17 0.08 1.26 SIR
29/12/1996 0.694 0.858 10.189 95 000 3.28 −1.06 −0.51 −0.73 0.94 1.34 SSW
07/01/1997 1.523 0.911 0.318 17 000 5.97 −0.96 −0.57 2.53 −0.62 −3.45 SSW
16/01/1997 0.392 0.834 13.198 37 000 −2.41 0.79 −1.06 0.65 −0.44 1.79 SSW
22/01/1997 0.134 0.973 16.484 10 000 3.87 −0.39 −0.96 −0.30 0.63 −1.16 SSW
04/02/1997 1.503 0.819 9.432 79 000 4.00 −1.48 −0.52 −2.51 0.36 −0.34 SSW
13/02/1997 0.982 0.766 7.738 128 000 −2.99 −1.05 −0.54 −1.19 −0.60 1.46 SSW
20/03/1997 0.662 0.930 20.966 25 000 −5.71 −0.81 −0.44 0.46 2.79 3.45 SSW
01/04/1997 0.629 0.899 22.483 9000 4.11 0.70 1.29 0.82 0.20 −0.85 SSW
16/04/1997 0.821 0.951 13.572 77 000 −4.00 2.24 0.81 4.10 −4.90 5.40 SIR
11/05/1997 1.351 0.903 5.758 10 000 4.13 2.65 0.47 1.45 −3.46 −3.91 SSW
22/05/1997 0.409 0.851 12.110 1 230 000 −3.83 −0.81 0.02 −0.38 −0.81 0.76 SSW

Notes. The columns contain the date of the event (dd/mm/yy), the chi-square per degree of freedom, the correlation factor, the HYTARO parameters, the magnetic field constant term calculated with Eq. (4), and solar wind conditions observed during the HCS crossings, that is SSW or the stream interaction region (SIR).

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