Interplanetary Shock Analysis Pages
Database: Wind Shock Analysis
Event ID: 20002230513
08/10/2000 223.21759 0513 [UT]
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MIT Space
Plasma Group Interplanetary Shock Analysis Pages Database: Wind Shock Analysis Event ID: 20002230513 08/10/2000 223.21759 0513 [UT] |
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General information Asymptotic parameters Shock front normals Key parameters Wave speed and Mach numbers |
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Simple
methods Rankine Individual equations |
Shock
speed Theta Bn Mach numbers |
General Information (About, Top)
| Year | 2000 |
| Fractional day of year | 223.217587 |
| Arrival time of shock [seconds of day] | 18799.5 ± 4.0 |
| Shock type | FF |
| Electron data availability | 0 | X GSE location of spacecraft [Re] | -21.958 |
| Y GSE location of spacecraft [Re] | -60.850 |
| Z GSE location of spacecraft [Re] | -5.950 |
| Upstream plasma points selected for analysis | 0012 |
| Upstream field points selected for analysis | 0380 |
| Downstream plasma points selected for analysis | 0010 |
| Downstream field points selected for analysis | 0304 |
| Minimum chisq/dof for RH8,RH9,RH10 | 8.96, 10.15, 10.26 |
| Event added to database |
Mon Feb 14 11:10:12 2005 |
| Event last processed |
Sun Mar 13 10:56:37 2005 |
| Method selected |
RH08 |
| Propagation delay to Earth [minutes] |
-8.770 ± 0.691 |
Asymptotic plasma parameters (About, Top)
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| Vx GSE [km/s] | -360.8 ± 3.7 | -388.6 ± 10.5 |
| Vy GSE [km/s] | -55.0 ± 2.1 | -77.0 ± 4.6 |
| Vz GSE [km/s] | 15.1 ± 7.8 | -10.0 ± 13.8 |
| Wi [km/s] | 29.4 ± 1.9 | 35.9 ± 2.2 |
| We [km/s] | 928.7 ± 60.8 | 1135.8 ± 70.9 |
| Ni [n/cc] | 6.1 ± 0.4 | 9.8 ± 0.9 |
| Bx GSE [nT] | -2.3 ± 0.3 | -6.3 ± 1.2 |
| By GSE [nT] | 5.9 ± 0.3 | 8.9 ± 0.8 |
| Bz GSE [nT] | -1.2 ± 0.9 | 1.1 ± 2.0 |
| Plasma Beta |
0.258 ± 0.270 |
0.214 ± 0.223 |
| Sound Speed [km/s] |
37.91 ± 2.48 |
46.37 ± 2.90 |
| Alfven Speed [km/s] |
58.15 ± 2.26 |
78.58 ± 4.72 |
Best values of shock front normal for each method (About, Top)
| Method | Nx | Ny | Nz | Theta [degrees] | Phi [degrees] |
| MC | -0.622 ± 0.724 | -0.743 ± 0.611 | 0.248 ± 0.243 | 14.35 ± 36.27 | 230.09 ± 55.25 |
| VC | -0.637 ± 0.188 | -0.541 ± 0.190 | -0.549 ± 0.486 | -33.28 ± 19.29 | 220.37 ± 13.23 |
| MX1 | -0.836 ± 0.204 | -0.223 ± 0.550 | -0.501 ± 0.454 | -30.05 ± 16.81 | 194.95 ± 37.56 |
| MX2 | -0.771 ± 0.185 | -0.412 ± 0.278 | -0.486 ± 0.444 | -29.08 ± 15.40 | 208.11 ± 20.17 |
| MX3 | -0.736 ± 0.142 | -0.506 ± 0.171 | -0.450 ± 0.417 | -26.75 ± 13.82 | 214.51 ± 12.45 |
| RH08 | -0.958 ± 0.003 | -0.249 ± 0.009 | -0.140 ± 0.139 | -8.03 ± 0.96 | 194.54 ± 0.53 |
| RH09 | -0.961 ± 0.019 | -0.231 ± 0.067 | -0.151 ± 0.150 | -8.68 ± 4.05 | 193.54 ± 4.01 |
| RH10 | -0.961 ± 0.019 | -0.231 ± 0.068 | -0.151 ± 0.150 | -8.68 ± 4.03 | 193.54 ± 4.07 |
| Average | -0.810 | -0.392 | -0.272 | -16.275 | 206.207 |
| Median | -0.771 | -0.249 | -0.151 | -8.675 | 208.113 |
| Deviation | 0.142 | 0.193 | 0.273 | 16.362 | 14.280 |
Key shock parameters (About, Top)
| Method | ThetaBn | Shock Speed | Compression |
| MC | 60.2 ± 3.3 | 340.8 ± 32.5 | 1.65 ± 0.18 |
| VC | 80.4 ± 4.8 | 365.3 ± 36.8 | 1.65 ± 0.18 |
| MX1 | 79.4 ± 4.1 | 410.8 ± 33.7 | 1.65 ± 0.18 |
| MX2 | 89.3 ± 4.2 | 402.2 ± 35.2 | 1.65 ± 0.18 |
| MX3 | 83.3 ± 4.1 | 397.2 ± 35.2 | 1.65 ± 0.18 |
| RH08 | 81.9 ± 2.6 | 448.7 ± 33.3 | 1.65 ± 0.18 |
| RH09 | 80.9 ± 2.7 | 449.2 ± 33.1 | 1.65 ± 0.18 |
| RH10 | 80.9 ± 2.7 | 449.2 ± 33.1 | 1.65 ± 0.18 |
| Average | 79.5 | 407.9 | 1.65 |
| Median | 80.9 | 410.8 | 1.65 |
| Deviation | 8.4 | 40.6 | 0.00 |
Upstream wave speeds and mach numbers (About, Top)
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Mach |
Mach |
| MC | 71.9 ± 3.8 | 16.2 ± 0.7 | 28.9 ± 1.1 | 67.6 ± 1.5 | 4.45 ± 0.35 | 1.06 ± 0.05 |
| VC | 114.0 ± 3.6 | 5.3 ± 0.2 | 9.7 ± 0.4 | 69.3 ± 1.5 | 21.44 ± 1.04 | 1.65 ± 0.08 |
| MX1 | 104.4 ± 2.7 | 5.9 ± 0.2 | 10.7 ± 0.4 | 69.2 ± 1.5 | 17.85 ± 0.87 | 1.51 ± 0.07 |
| MX2 | 108.8 ± 2.9 | 0.4 ± 0.0 | 0.8 ± 0.0 | 69.5 ± 1.5 | 264.15 ± 12.73 | 1.57 ± 0.07 |
| MX3 | 110.7 ± 2.9 | 3.7 ± 0.2 | 6.8 ± 0.3 | 69.4 ± 1.5 | 29.77 ± 1.43 | 1.60 ± 0.07 |
| RH8 | 91.3 ± 2.7 | 4.5 ± 0.2 | 8.2 ± 0.3 | 69.3 ± 1.5 | 20.54 ± 1.23 | 1.32 ± 0.05 |
| RH9 | 92.0 ± 2.7 | 5.0 ± 0.2 | 9.2 ± 0.4 | 69.3 ± 1.5 | 18.26 ± 1.09 | 1.33 ± 0.05 |
| RH10 | 92.0 ± 2.7 | 5.0 ± 0.2 | 9.2 ± 0.4 | 69.3 ± 1.5 | 18.26 ± 1.09 | 1.33 ± 0.05 |
| Average | 98.1 | 5.8 | 10.4 | 69.1 | 49.3 | 1.4 |
| Median | 104.4 | 5.0 | 9.2 | 69.3 | 20.5 | 1.5 |
| Deviation | 14.0 | 4.5 | 8.1 | 0.6 | 87.1 | 0.2 |
Downstream wave speeds and mach numbers (About, Top)
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Mach |
Mach |
| MC | 44.5 ± 10.3 | 20.3 ± 0.8 | 39.1 ± 2.3 | 89.0 ± 3.3 | 2.20 ± 0.55 | 0.50 ± 0.11 |
| VC | 70.6 ± 6.2 | 6.7 ± 0.3 | 13.2 ± 0.8 | 91.1 ± 3.2 | 10.54 ± 0.66 | 0.78 ± 0.08 |
| MX1 | 63.6 ± 5.8 | 7.4 ± 0.3 | 14.5 ± 0.9 | 91.0 ± 3.2 | 8.65 ± 0.69 | 0.70 ± 0.07 |
| MX2 | 66.1 ± 6.0 | 0.5 ± 0.0 | 1.0 ± 0.1 | 91.3 ± 3.2 | 127.44 ± 9.69 | 0.72 ± 0.07 |
| MX3 | 67.8 ± 6.1 | 4.7 ± 0.2 | 9.2 ± 0.6 | 91.2 ± 3.2 | 14.49 ± 1.10 | 0.74 ± 0.07 |
| RH8 | 55.6 ± 9.0 | 5.6 ± 0.2 | 11.0 ± 0.7 | 91.2 ± 3.2 | 9.96 ± 1.71 | 0.61 ± 0.09 |
| RH9 | 56.3 ± 8.9 | 6.3 ± 0.2 | 12.5 ± 0.7 | 91.1 ± 3.2 | 8.90 ± 1.49 | 0.62 ± 0.09 |
| RH10 | 56.3 ± 8.9 | 6.3 ± 0.2 | 12.5 ± 0.7 | 91.1 ± 3.2 | 8.90 ± 1.49 | 0.62 ± 0.09 |
| Average | 60.1 | 7.2 | 14.1 | 90.9 | 23.9 | 0.7 |
| Median | 63.6 | 6.3 | 12.5 | 91.1 | 10.0 | 0.7 |
| Deviation | 8.5 | 5.7 | 10.9 | 0.8 | 42.0 | 0.1 |
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Key plasma parameters
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Velocity
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Magnetic Field
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