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20130317 Science Run Interruption

Science Run Stop: 2013:03:17:12:32
Science Run Start: 2013:03:19:05:59
Interruption: 105.7ks
Triggered by: manual

Note about this event.

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

ACE Data Table.

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): 74.5222 - 79.5222
Interruption (dom): 76.5222 - 78.2493
			Avg		 Max		Time	Min		Time		Value at Interruption Started
--------------------------------------------------------------------------------------------------------------------------
e38 		1.219e+04+/-1.279e+04	1.110e+05	76.260 	1.130e+03	74.524		1.550e+03
e175		1.021e+02+/-6.851e+01	2.930e+02	76.264 	1.570e+01	78.351		2.130e+01
p47 		3.637e+04+/-6.787e+04	4.730e+05	76.233 	2.340e+03	75.153		4.420e+03
p112		1.252e+04+/-2.414e+04	1.680e+05	76.233 	2.690e+02	74.524		9.200e+02
p310		2.912e+03+/-5.480e+03	3.780e+04	76.233 	4.320e+01	74.722		1.710e+02
p761		1.299e+03+/-2.354e+03	1.510e+04	76.226 	1.060e+01	74.538		5.000e+01
p1060		3.569e+02+/-6.010e+02	3.510e+03	76.254 	2.880e+00	74.556		1.710e+01
anisotropy	0.000e+00+/-0.000e+00	0.000e+00	0.000 	1.000e+10	0.000		-1.000e+00

Hardness:
e38/e175	1.198e+02+/-6.054e+01	3.895e+02	76.260 	2.297e+01	74.573		7.277e+01
p47/p1060	2.194e+02+/-2.393e+02	1.549e+03	74.781 	1.190e+01	76.017		2.585e+02
p112/p1060	4.393e+01+/-2.536e+01	2.039e+02	74.781 	6.549e+00	75.868		5.380e+01
p310/p1060	8.256e+00+/-2.638e+00	1.784e+01	74.781 	3.466e+00	75.455		1.000e+01
p761/p1060	3.497e+00+/-5.748e-01	5.772e+00	77.260 	1.906e+00	75.135		2.924e+00

Steepest Rise
------------
	Time		Slope(in log per hr)
----------------------------------------
e1  	76.2431		101399.5627
e175	76.2396		172.7993
p47 	76.2153		513597.7850
p112	76.2153		154439.3340
p310	76.2083		26279.8867
p761	76.2083		8411.9637
p1060	76.2083		1487.9936


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.

ace plot

EPHIN Data

EPHIN Data Table.

EPHIN Data are used to trigger science run interruptions. The trigger levels are:

HRC Shield RateNA
E150100Counts/cm2 sec sr eV
E130020Counts/cm2 sec sr eV

		Avg			Max		Time		Min		Time		Value at Interruption Started
--------------------------------------------------------------------------------------------------------------------------
hrc	3.513e+03 +/- 7.253e+02		5.567e+03	75.889		1.379e+02	76.556		1.185e+03
e150	4.116e+04 +/- 3.854e+04		9.905e+04	78.016		2.932e+00	77.454		5.048e+04
e1300	5.158e+00 +/- 6.693e+01		1.734e+03	78.047		1.000e-04	75.003		4.560e-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.

eph plot

GOES-15 Data

GOES Data Table.

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
P24.0 - 9.0 MeV protons (Counts/cm2 sec sr MeV) Uncorrected
P540.0 - 80.0MeV protons (Counts/cm2 sec sr MeV) Uncorrected

		Avg			Max		Time		Min		Time		Value at Interruption Started
--------------------------------------------------------------------------------------------------------------------------
p1	2.217e+02 +/- 5.550e+02		1.310e+04	76.250		2.170e+00	74.847		7.190e+02
p2	4.920e+00 +/- 8.523e+00		5.830e+01	76.292		1.210e-02	78.351		1.300e+01
p5	1.238e-02 +/- 2.278e-03		2.070e-02	75.358		6.390e-03	78.663		1.240e-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 plot

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