| Science Run Stop: | 2002:05:23:09:58 |
| Science Run Start: | 2002:05:24:11:45 |
| Interruption: | 92.0ks |
| Triggered by: | auto |
Go to:
ACE Plot (E38/E175, P47/P112/P310/P761/P1060, Anisotopy)
EPHIN Plot (P4/P41/E1300)
GOES-11 Plot (P1/P2/P5)
ACE radiation data are plotted around periods when science runs were interrupted. Plots start exactly 2 days before the interruption started. The top panel shows differential fluxes of electrons 38-53 and 175-315 (particles/cm2-s-ster-MeV), the middle panel shows differential fluxes of protons 47-65, 112-187, and 310-580 (particles/cm2-s-ster-MeV), and the bottom panel shows anisotropy ratio. The original data are prepared by the U.S. Dept. of Commerce, NOAA, Space Environment Center.
Data Period (dom): 141.4153 - 146.4153 Interruption (dom): 143.4153 - 144.4896 Avg Max Time Min Time Value at Interruption Started -------------------------------------------------------------------------------------------------------------------------- e38 7.197e+04+/-5.348e+05 1.030e+07 143.431 4.760e+02 141.962 1.150e+03 e175 1.143e+03+/-7.753e+03 1.490e+05 143.427 1.490e+01 141.865 2.690e+01 p47 1.589e+04+/-5.278e+04 5.640e+05 143.639 4.110e+01 146.292 4.250e+01 p112 1.076e+04+/-3.389e+04 3.340e+05 143.639 2.970e+01 145.583 3.890e+01 p310 2.202e+03+/-6.409e+03 5.470e+04 143.635 5.160e+00 145.556 8.290e+00 p761 1.168e+03+/-3.609e+03 5.770e+04 143.431 3.270e+00 142.184 5.360e+00 p1060 4.420e+02+/-1.397e+03 2.210e+04 143.431 4.770e-01 142.076 2.330e+00 anisotropy 3.634e-01+/-2.970e-01 1.470e+00 142.594 1.000e-02 143.729 2.100e-01 Hardness: e38/e175 6.354e+01+/-4.289e+01 4.848e+02 142.062 2.267e+01 141.913 4.275e+01 p47/p1060 2.692e+02+/-4.663e+02 2.024e+03 141.639 1.359e+00 143.302 1.824e+01 p112/p1060 1.251e+02+/-2.034e+02 8.559e+02 141.951 2.021e+00 143.302 1.670e+01 p310/p1060 9.962e+00+/-1.158e+01 5.295e+01 141.955 9.778e-01 142.688 3.558e+00 p761/p1060 3.274e+00+/-1.519e+00 1.178e+01 142.524 1.550e+00 142.996 2.300e+00 Steepest Rise ------------ Time Slope(in log per hr) ---------------------------------------- e1 143.4097 11274127.0324 e175 143.4097 148801.6766 p47 143.6215 558486.2928 p112 143.6215 327603.6913 p310 143.6181 54156.6102 p761 143.4132 54480.6139 p1060 143.4097 22200.2501
Two vertical red lines indicate the start and the end of the interruption. Purple hatched areas indicate that the satellite is in the radiation belt.
EPHIN Data are used to trigger science run interruptions. The trigger levels are:
| P4 | 300 | Counts/cm2 sec sr MeV |
| P41 | 10 | Counts/cm2 sec sr MeV |
| E1300 | 20 | Counts/cm2 sec sr MeV |
Avg Max Time Min Time Value at Interruption Started -------------------------------------------------------------------------------------------------------------------------- p4 2.524e+03 +/- 1.124e+04 9.747e+04 145.431 2.966e-03 141.759 1.528e+03 p41 1.805e-01 +/- 5.062e-01 7.876e+00 142.717 1.000e-04 141.246 1.186e+00 e1300 3.634e+01 +/- 2.620e+02 3.545e+03 142.713 1.000e-04 141.246 3.430e+00
Two vertical red lines indicate the start and the end of the interruption. Red horizontal lines indicate SCS 107 limits. Purple hatched areas indicate that the satellite is in the radiation belt.
GOES-11 data are taken from NOAA site (http://goes.ngdc.noaa.gov).
| P1 | .8 - 4.0 | MeV protons (Counts/cm2 sec sr MeV) Uncorrected |
| P2 | 4.0 - 9.0 | MeV protons (Counts/cm2 sec sr MeV) Uncorrected |
| P5 | 40.0 - 80.0 | MeV protons (Counts/cm2 sec sr MeV) Uncorrected |
Avg Max Time Min Time Value at Interruption Started -------------------------------------------------------------------------------------------------------------------------- p1 3.943e+02 +/- 2.023e+03 3.270e+04 143.788 1.800e+00 142.333 1.030e+03 p2 9.395e+01 +/- 1.549e+03 3.270e+04 143.788 2.580e-02 141.427 1.290e+02 p5 6.814e+01 +/- 1.491e+03 3.270e+04 143.788 3.150e-03 145.632 3.490e-02
Two vertical red lines indicate the start and the end of the interruption. Red horizontal lines indicate SCS 107 limits. Purple hatched areas indicate that the satellite is in the radiation belt.
