| Science Run Stop: | 2012:05:17:02:18 |
| Science Run Start: | 2012:05:18:04:52 |
| Interruption: | 95.0ks |
| Triggered by: | auto |
Go to:
ACE Plot (E38/E175, P47/P112/P310/P761/P1060, Anisotopy)
EPHIN Plot (HRC Shield Rate/E150/E1300)
GOES-15 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): 136.0958 - 141.0958 Interruption (dom): 138.0958 - 139.2028 Avg Max Time Min Time Value at Interruption Started -------------------------------------------------------------------------------------------------------------------------- e38 1.248e+04+/-1.833e+04 9.390e+04 138.330 4.090e+02 137.757 2.640e+03 e175 3.522e+02+/-7.976e+02 6.430e+03 138.118 1.190e+01 137.365 3.540e+01 p47 5.774e+03+/-3.289e+03 1.990e+04 140.059 1.390e+03 137.844 5.880e+03 p112 1.683e+03+/-1.724e+03 6.780e+03 139.639 8.840e+01 137.972 1.000e+03 p310 6.111e+02+/-9.072e+02 3.410e+03 139.295 5.220e+00 137.972 2.070e+02 p761 4.411e+02+/-7.086e+02 3.510e+03 139.080 6.100e-01 137.913 1.220e+02 p1060 1.547e+02+/-2.320e+02 9.820e+02 139.080 7.130e-02 137.903 4.320e+01 anisotropy 0.000e+00+/-0.000e+00 0.000e+00 0.000 1.000e+10 0.000 -1.000e+00 Hardness: e38/e175 4.872e+01+/-1.796e+01 9.586e+01 140.576 7.705e+00 138.121 7.458e+01 p47/p1060 1.928e+03+/-2.873e+03 2.132e+04 137.903 4.440e+00 139.087 1.361e+02 p112/p1060 2.290e+02+/-2.904e+02 1.557e+03 137.903 8.082e-01 138.535 2.315e+01 p310/p1060 1.873e+01+/-1.943e+01 9.621e+01 137.903 5.314e-01 138.441 4.792e+00 p761/p1060 3.763e+00+/-1.824e+00 1.250e+01 137.903 7.658e-01 138.413 2.824e+00 Steepest Rise ------------ Time Slope(in log per hr) ---------------------------------------- e1 138.1181 65639.4083 e175 138.1007 7715.9304 p47 140.4236 12959.8832 p112 139.2014 5399.9513 p310 139.2014 3959.9643 p761 139.2014 2951.9734 p1060 139.2014 1019.9908
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:
| HRC Shield Rate | NA | |
| E150 | 100 | Counts/cm2 sec sr eV |
| E1300 | 20 | Counts/cm2 sec sr eV |
Avg Max Time Min Time Value at Interruption Started -------------------------------------------------------------------------------------------------------------------------- hrc hrc 7.816e+03 +/- 6.629e+03 3.133e+04 138.896 8.477e+01 138.817 NA e150 2.868e+03 +/- 1.284e+04 9.350e+04 139.913 2.606e-01 136.407 5.670e+02 e1300 3.958e+01 +/- 3.118e+02 4.976e+03 137.250 3.909e-02 140.424 2.668e+01
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-15 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 6.516e+01 +/- 9.353e+01 6.210e+02 139.069 1.640e-01 137.906 2.330e+01 p2 7.236e+00 +/- 1.285e+01 8.400e+01 138.337 1.210e-02 136.830 3.130e+00 p5 9.874e-02 +/- 3.100e-01 3.210e+00 138.118 8.850e-03 136.594 8.510e-01
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.
