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MIT Space
Plasma Group Interplanetary Shock Analysis Pages Database: Wind Shock Analysis Event ID: 20012731914 09/30/2001 273.80200 1914 [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 | 2001 |
| Fractional day of year | 273.801997 |
| Arrival time of shock [seconds of day] | 69292.5 ± 7.0 |
| Shock type | FF |
| Electron data availability | 0 | X GSE location of spacecraft [Re] | 54.491 |
| Y GSE location of spacecraft [Re] | -0.992 |
| Z GSE location of spacecraft [Re] | 4.867 |
| Upstream plasma points selected for analysis | 0008 |
| Upstream field points selected for analysis | 0260 |
| Downstream plasma points selected for analysis | 0007 |
| Downstream field points selected for analysis | 0261 |
| Minimum chisq/dof for RH8,RH9,RH10 | 0.00, 0.00, 0.00 |
| Event added to database |
Sat Mar 12 22:45:09 2005 |
| Event last processed |
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| Method selected |
RH08 |
| Propagation delay to Earth [minutes] |
NaN ± NaN |
Asymptotic plasma parameters (About, Top)
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| Vx GSE [km/s] | -464.1 ± 7.4 | -551.9 ± 3.3 |
| Vy GSE [km/s] | -25.0 ± 1.1 | -43.0 ± 7.1 |
| Vz GSE [km/s] | -5.8 ± 4.1 | -13.7 ± 6.3 |
| Wi [km/s] | 28.0 ± 1.5 | 41.4 ± 4.2 |
| We [km/s] | 884.5 ± 48.8 | 1309.5 ± 133.7 |
| Ni [n/cc] | 13.5 ± 1.2 | 15.5 ± 1.1 |
| Bx GSE [nT] | -2.7 ± 0.4 | -2.7 ± 0.8 |
| By GSE [nT] | 7.3 ± 0.4 | 16.6 ± 0.5 |
| Bz GSE [nT] | -1.6 ± 0.5 | -1.3 ± 2.1 |
| Plasma Beta |
0.000 ± 0.000 |
0.000 ± 0.000 |
| Sound Speed [km/s] |
0.00 ± 0.00 |
0.00 ± 0.00 |
| Alfven Speed [km/s] |
0.00 ± 0.00 |
0.00 ± 0.00 |
Best values of shock front normal for each method (About, Top)
| Method | Nx | Ny | Nz | Theta [degrees] | Phi [degrees] |
| MC | 0.000 ± 0.000 | 0.000 ± 0.000 | 0.000 ± 0.000 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| VC | 0.000 ± 0.000 | 0.000 ± 0.000 | 0.000 ± 0.000 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| MX1 | 0.000 ± 0.000 | 0.000 ± 0.000 | 0.000 ± 0.000 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| MX2 | 0.000 ± 0.000 | 0.000 ± 0.000 | 0.000 ± 0.000 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| MX3 | 0.000 ± 0.000 | 0.000 ± 0.000 | 0.000 ± 0.000 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| RH08 | 0.000 ± 0.000 | 0.000 ± 0.000 | 0.000 ± 0.000 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| RH09 | 0.000 ± 0.000 | 0.000 ± 0.000 | 0.000 ± 0.000 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| RH10 | 0.000 ± 0.000 | 0.000 ± 0.000 | 0.000 ± 0.000 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| Average | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
| Median | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
| Deviation | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
Key shock parameters (About, Top)
| Method | ThetaBn | Shock Speed | Compression |
| MC | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.00 ± 0.00 |
| VC | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.00 ± 0.00 |
| MX1 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.00 ± 0.00 |
| MX2 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.00 ± 0.00 |
| MX3 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.00 ± 0.00 |
| RH08 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.00 ± 0.00 |
| RH09 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.00 ± 0.00 |
| RH10 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.00 ± 0.00 |
| Average | 0.0 | 0.0 | 0.00 |
| Median | 0.0 | 0.0 | 0.00 |
| Deviation | 0.0 | 0.0 | 0.00 |
Upstream wave speeds and mach numbers (About, Top)
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Mach |
Mach |
| MC | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| VC | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| MX1 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| MX2 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| MX3 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| RH8 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| RH9 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| RH10 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| Average | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Median | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Deviation | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Downstream wave speeds and mach numbers (About, Top)
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Mach |
Mach |
| MC | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| VC | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| MX1 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| MX2 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| MX3 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| RH8 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| RH9 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| RH10 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| Average | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Median | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Deviation | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |

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Key plasma parameters
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Velocity
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