| Science Run Stop: | 2002:08:18:18:43 |
| Science Run Start: | 2002:08:19:19:48 |
| Interruption: | 90.0ks |
| Triggered by: | manual |
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): 228.7799 - 233.7799 Interruption (dom): 230.7799 - 231.8250 Avg Max Time Min Time Value at Interruption Started -------------------------------------------------------------------------------------------------------------------------- e38 6.620e+04+/-8.542e+04 5.520e+05 231.458 7.820e+03 230.569 1.450e+04 e175 9.002e+02+/-1.644e+03 1.350e+04 232.385 8.620e+01 230.569 1.820e+02 p47 2.915e+04+/-5.276e+04 4.480e+05 230.757 1.590e+03 233.694 4.550e+03 p112 1.858e+04+/-3.097e+04 2.620e+05 230.754 8.870e+02 228.931 2.920e+03 p310 2.523e+03+/-3.431e+03 2.380e+04 230.757 6.800e+01 228.934 4.020e+02 p761 6.120e+02+/-7.019e+02 2.960e+03 230.781 1.130e+01 228.833 7.620e+01 p1060 1.836e+02+/-1.833e+02 8.060e+02 230.726 3.400e+00 228.889 2.320e+01 anisotropy 2.231e-01+/-1.514e-01 8.500e-01 229.517 1.000e-02 229.629 2.900e-01 Hardness: e38/e175 8.827e+01+/-3.076e+01 2.206e+02 232.351 2.434e+01 231.889 7.967e+01 p47/p1060 1.408e+02+/-1.158e+02 7.363e+02 228.871 3.228e+01 230.208 1.961e+02 p112/p1060 8.799e+01+/-5.502e+01 3.808e+02 230.754 2.887e+01 230.215 1.259e+02 p310/p1060 1.209e+01+/-4.070e+00 3.510e+01 230.757 4.837e+00 229.621 1.733e+01 p761/p1060 3.017e+00+/-7.983e-01 5.594e+00 231.264 1.237e+00 229.521 3.284e+00 Steepest Rise ------------ Time Slope(in log per hr) ---------------------------------------- e1 231.4410 600126.7620 e175 232.3681 15302.5724 p47 230.7396 441604.9758 p112 230.7361 226322.5501 p310 230.7083 17520.1974 p761 230.7153 2988.0337 p1060 230.7083 967.2109
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 1.360e+03 +/- 7.148e+03 8.048e+04 232.682 2.373e-01 233.767 7.821e+00 p41 6.353e-01 +/- 4.676e+00 6.301e+01 232.633 1.000e-04 228.765 1.000e-04 e1300 1.174e+02 +/- 7.149e+02 6.650e+03 232.634 1.000e-04 229.628 2.275e-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.
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 1.332e+02 +/- 3.015e+02 2.840e+03 229.333 2.130e+00 229.260 5.410e+02 p2 1.114e+00 +/- 1.281e+00 7.740e+00 231.274 2.580e-02 228.830 5.060e+00 p5 8.199e-03 +/- 2.071e-03 1.760e-02 231.128 2.940e-03 231.854 6.710e-03
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.
