Database: Wind Shock Analysis
Event ID: 20003150619
Observation time: 11/10/2000 315.26356 0619 [UT]
|
|
General
Information (About, Top)
| Year |
2000 |
| Fractional day of year |
315.263559 |
| Arrival time of shock [seconds of day] |
22771.5 ± 6.0 |
| Shock type |
FF |
| Electron data availability |
0 |
X GSE location of spacecraft [Re] |
83.622 |
| Y GSE location of spacecraft [Re] |
-86.061 |
| Z GSE location of spacecraft [Re] |
7.150 |
| Upstream plasma points selected for analysis |
0011 |
| Upstream field points selected for analysis |
0336 |
| Downstream plasma points selected for analysis |
0009
|
| Downstream field points selected for analysis |
0272 |
| Minimum chisq/dof for RH8,RH9,RH10 |
19.11, 2.96, 3.00 |
Event added to database
|
Mon Feb 14 11:11:03 2005
|
Event last processed
|
Mon Mar 30 20:03:22 2009
|
Method selected
|
RH08
|
Propagation delay to Earth [minutes]
|
0.689 ± 65.202
|
Asymptotic
plasma
parameters (About, Top)
|
Parameter
|
Upstream
|
Downstream
|
| Vx GSE [km/s] |
-638.0 ± 12.5 |
-811.7 ± 61.0 |
| Vy GSE [km/s] |
24.8 ± 16.8 |
73.3 ± 34.8 |
| Vz GSE [km/s] |
32.3 ± 19.9 |
75.4 ± 19.8 |
| Wi [km/s] |
66.8 ± 3.6 |
153.5 ± 42.1 |
| We [km/s] |
2111.3 ± 115.0 |
4854.2 ± 1330.6 |
| Ni [n/cc] |
6.8 ± 0.7 |
14.2 ± 5.8 |
| Bx GSE [nT] |
4.7 ± 1.5 |
12.2 ± 3.7 |
| By GSE [nT] |
-6.1 ± 2.2 |
-10.6 ± 6.4 |
| Bz GSE [nT] |
5.4 ± 2.5 |
11.0 ± 5.8 |
Plasma Beta
|
0.638 ± 0.657
|
1.814 ± 1.808
|
Sound Speed [km/s]
|
86.20 ± 4.69
|
198.17 ± 54.32
|
Alfven Speed [km/s]
|
84.49 ± 6.20
|
132.63 ± 31.43
|
Best values of
shock
front normal for each method (About, Top)
| Method |
Nx |
Ny |
Nz |
Theta [degrees] |
Phi [degrees] |
| MC |
-0.986 ± 0.184 |
0.165 ± 1.090 |
0.032 ± 0.032 |
1.81 ± 43.31 |
170.49 ± 63.36 |
| VC |
-0.934 ± 0.065 |
0.261 ± 0.183 |
0.243 ± 0.238 |
14.07 ± 9.79 |
164.39 ± 11.23 |
| MX1 |
-0.790 ± 0.300 |
-0.193 ± 0.524 |
0.581 ± 0.505 |
35.55 ± 27.55 |
193.75 ± 37.66 |
| MX2 |
-0.818 ± 0.185 |
-0.089 ± 0.437 |
0.568 ± 0.497 |
34.62 ± 18.13 |
186.19 ± 30.58 |
| MX3 |
-0.882 ± 0.178 |
0.055 ± 0.527 |
0.468 ± 0.430 |
27.87 ± 21.42 |
176.41 ± 34.23 |
| RH08 |
-0.996 ± 0.001 |
0.061 ± 0.010 |
0.061 ± 0.061 |
3.52 ± 0.37 |
176.49 ± 0.58 |
| RH09 |
-0.587 ± 0.016 |
-0.798 ± 0.013 |
0.140 ± 0.139 |
8.03 ± 3.28 |
233.65 ± 1.09 |
| RH10 |
-0.587 ± 0.022 |
-0.798 ± 0.017 |
0.140 ± 0.139 |
8.03 ± 3.96 |
233.65 ± 1.49 |
| Average |
-0.823 |
-0.167 |
0.279 |
16.687 |
191.877 |
| Median |
-0.818 |
0.055 |
0.243 |
14.067 |
186.190 |
| Deviation |
0.163 |
0.413 |
0.227 |
13.908 |
27.293 |
Key shock
parameters (About, Top)
| Method |
ThetaBn |
Shock Speed |
Compression |
| MC |
56.2 ± 9.6 |
995.9 ± 8805.3 |
2.06 ± 0.87 |
| VC |
61.5 ± 11.1 |
987.1 ± 9601.8 |
2.06 ± 0.87 |
| MX1 |
86.6 ± 10.7 |
812.9 ± 6785.5 |
2.06 ± 0.87 |
| MX2 |
88.5 ± 11.1 |
856.3 ± 7583.7 |
2.06 ± 0.87 |
| MX3 |
78.4 ± 11.2 |
924.8 ± 8640.9 |
2.06 ± 0.87 |
| RH08 |
61.3 ± 9.6 |
1000.5 ± 8357.7 |
2.06 ± 0.87 |
| RH09 |
73.1 ± 12.2 |
488.7 ± 609.1 |
2.06 ± 0.87 |
| RH10 |
73.1 ± 12.2 |
488.7 ± 609.1 |
2.06 ± 0.87 |
| Average |
72.3 |
819.3 |
2.06 |
| Median |
73.1 |
924.8 |
2.06 |
| Deviation |
12.0 |
214.9 |
0.00 |
Upstream wave speeds
and
mach numbers (About, Top)
|
Method
|
dV
|
Slow
|
Intermediate
|
Fast
|
Slow
Mach
|
Fast
Mach
|
| MC |
361.8 ± 11.9 |
34.9 ± 1.2 |
47.0 ± 3.5 |
115.7 ± 4.3 |
10.37 ± 0.51 |
3.13 ± 0.16 |
| VC |
376.8 ± 14.3 |
29.6 ± 1.0 |
40.3 ± 3.0 |
117.2 ± 4.4 |
12.75 ± 0.62 |
3.22 ± 0.16 |
| MX1 |
294.7 ± 17.7 |
3.6 ± 0.1 |
5.0 ± 0.4 |
120.8 ± 4.5 |
83.10 ± 6.05 |
2.44 ± 0.18 |
| MX2 |
318.1 ± 17.8 |
1.6 ± 0.1 |
2.2 ± 0.2 |
120.8 ± 4.5 |
200.10 ± 13.49 |
2.64 ± 0.18 |
| MX3 |
345.4 ± 16.9 |
12.2 ± 0.4 |
17.0 ± 1.3 |
120.2 ± 4.5 |
28.37 ± 1.70 |
2.88 ± 0.18 |
| RH8 |
361.4 ± 12.7 |
29.8 ± 1.0 |
40.6 ± 3.0 |
117.1 ± 4.4 |
12.14 ± 0.64 |
3.09 ± 0.17 |
| RH9 |
129.4 ± 17.2 |
17.6 ± 0.6 |
24.5 ± 1.8 |
119.6 ± 4.5 |
7.38 ± 1.15 |
1.09 ± 0.17 |
| RH10 |
129.4 ± 17.2 |
17.6 ± 0.6 |
24.5 ± 1.8 |
119.6 ± 4.5 |
7.38 ± 1.15 |
1.09 ± 0.17 |
| Average |
289.6 |
18.4 |
25.1 |
118.9 |
45.2 |
2.4 |
| Median |
345.4 |
17.6 |
24.5 |
119.6 |
12.7 |
2.9 |
| Deviation |
102.3 |
12.4 |
16.7 |
1.9 |
67.5 |
0.9 |
Downstream wave speeds
and
mach numbers (About, Top)
|
Method
|
dV
|
Slow
|
Intermediate
|
Fast
|
Slow
Mach
|
Fast
Mach
|
| MC |
181.2 ± 63.8 |
59.0 ± 5.3 |
73.8 ± 17.5 |
236.3 ± 33.7 |
3.10 ± 1.09 |
0.81 ± 0.37 |
| VC |
191.3 ± 63.4 |
50.2 ± 4.5 |
63.3 ± 15.0 |
238.4 ± 33.5 |
3.85 ± 1.27 |
0.85 ± 0.37 |
| MX1 |
141.7 ± 46.9 |
6.1 ± 0.5 |
7.8 ± 1.9 |
243.6 ± 33.1 |
23.45 ± 7.53 |
0.61 ± 0.25 |
| MX2 |
155.8 ± 50.3 |
2.7 ± 0.2 |
3.5 ± 0.8 |
243.7 ± 33.1 |
57.57 ± 18.20 |
0.67 ± 0.28 |
| MX3 |
169.3 ± 56.4 |
20.8 ± 1.8 |
26.8 ± 6.3 |
242.8 ± 33.1 |
8.19 ± 2.70 |
0.73 ± 0.31 |
| RH8 |
182.7 ± 62.2 |
50.6 ± 4.5 |
63.7 ± 15.1 |
238.3 ± 33.5 |
3.65 ± 1.24 |
0.81 ± 0.36 |
| RH9 |
60.2 ± 29.7 |
30.1 ± 2.7 |
38.5 ± 9.1 |
241.8 ± 33.2 |
2.00 ± 0.95 |
0.26 ± 0.14 |
| RH10 |
60.2 ± 29.7 |
30.1 ± 2.7 |
38.5 ± 9.1 |
241.8 ± 33.2 |
2.00 ± 0.95 |
0.26 ± 0.14 |
| Average |
142.8 |
31.2 |
39.5 |
240.9 |
13.0 |
0.6 |
| Median |
169.3 |
30.1 |
38.5 |
241.8 |
3.8 |
0.7 |
| Deviation |
53.4 |
20.9 |
26.2 |
2.8 |
19.4 |
0.2 |
Survey interval (About, Top)
Selected
data (About, Top)
|
Key plasma parameters
|
Velocity
|
Magnetic Field
|
Simple
Methods
(About, Top)
Rankine Chi^2
Contour (About, Top)
Shock
Speed (About, Top)
Theta Bn (About, Top)
Mach Numbers (About, Top)
Page updated Fri Jun 13 11:06:02 2014
Michael L Stevens
(mstevens@cfa.harvard.edu)
| 
