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Archive of monthly reports
Geomagnetic field activity was at
unsettled to active levels on day 215 (03 August) due to the arrival of the first
of two CMEs observed on 01 August (this CME was associated with the long-duration
C3/Sf flare at 01/0826Z).
Two alerts were issued but no action was necessary. Radiation levels have now subsided.
A Radiation violation of P3 (130keV) scaled from P6 (761keV) was observed by ACE
Observed = 1.2339e+08
(limit = fluence of 1.2e8 particles/cm2-ster-MeV within 2 hours)
A Radiation violation of P3 (130Kev) was observed by ACE
Observed = 3.6895e+08
(limit = fluence of 3.6e8 particles/cm2-ster-MeV within 2 hours)
Although we have quoted CTI values of the cleanest data (FT <= -119.7 C, int time > 7000sec), the data fills these conditions are getting rare. We quote CTI temperature factor corrected ones. The values in the parentheses are CTI based on the cleanest data.
| Average of ACIS-I CCDs (MnKa) slope: | 1.509e-9 CTI/day | (1.269e-9 CTI/day) |
|---|---|---|
| Detrended slope: | 7.463e-9 CTI/day | (7.274e-9 CTI/day) |
We display all bad pixels showed up in past, and, if any, previously unknown bad pixels appeared in the last 14 days. We also list hot pixels (defined as 1000 above the average of bias background). Warm columns 509-514 are probably due to a computational artificial effect due to boundaries.
| CCD0 | CCD1 | CCD2 | CCD3 | CCD4 | CCD5 | CCD6 | CCD7 | CCD8 | CCD9 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Previously Unknown Bad Pixels | ||||||||||
| Current Warm Pixels | (153,205) | (802,665) (910,239) | (526,66) | (334,88) | (233,321) (233,322) (233,323) (233,324) (233,325) (233,326) (258,797) (280,313) (369,376) (745,313) | (884,31) | (662,995) | (197,241) (829,997) (881,53) (913,165) | ||
| Flickering Warm Pixels | (153,205) | (802,665) (910,239) | (206,757) | (931,553) (703,739) | (247,364) (227,467) (283,224) | (263,317) (367,511) (352,544) (669,577) (233,328) (233,327) (233,315) (641,669) | (843,420) | (638,65) (335,412) (199,678) | (587,544) (833,325) (139,109) (356,902) (1024,454) (1024,455) (1024,457) (1024,456) | (40,49) (636,819) (991,128) |
| Current Hot Pixels | ||||||||||
| Flickering Hot Pixels | ||||||||||
| Warm column candidates | ||||||||||
| Flickering Warm Column Candidates | 509 518 | 509 | 509 514 1021 | 509 518 517 | 509 514 1021 | 509 |
For this period, 4 peaks are observed.
| Day (DOY) | Temp (C) | Width (Days) | |
|---|---|---|---|
| 211.34 | -118.74 | 0.06 | |
| 212.91 | -118.55 | 0.57 | |
| 216.49 | -118.09 | 0.39 | |
| 216.80 | -117.93 | 0.14 |
Weekly focal plane temperature with sun angle, earth angle, and altitude overplotted. Sun angle is the solar array angle, that is the angle between the sun and the optical axis (+X axis). The earth angle is the angle between earth and the ACIS radiator (+Z axis). Altitude varies from 34 kkm to 128 kkm.
7 TSC moves this period
| weekly average time/step | 0.00132 s |
|---|---|
| mission average time/step | 0.00134 s |
New violations or new extrema are shown in blue cells.
| MSID | 07/30/10 | 07/31/10 | 08/01/10 | 08/02/10 | 08/03/10 | 08/04/10 | 08/05/10 | yellow limits (lower) upper | red limits (lower) upper | Units | Description |
| 1CBAT | (200.95) | (200.95) | (210.0) 301.0 | (205.0) 306.06 |
K | CAMERA BODY TEMP. | |||||
| 1CBBT | (200.95) | (200.95) | (210.0) 301.0 | (205.0) 306.06 |
K | CAMERA BODY TEMP. | |||||
| 5EPHINT | 316.43 | 317.29 | 323.03 | 319.84 | 319.84 | 314.30 | 319.42 | (261.0) 300.0 | (258.0) 303.0 |
K | EPHIN |
| HKEBOXTEMP | 320.95 | 322.29 | 328.16 | 324.39 | 324.39 | 323.67 | (268.0) 308.0 | (253.0) 343.0 |
K | EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300) | |
| HKFBIASLEAKI | 3.06 | 3.58 | 4.88 | 4.15 | 4.21 | 2.58 | 4.00 | (-100.0) 2.0 | (-200.0) 3.0 |
uA | EPHIN HOUSEKEEPING F-BIAS: LEAKAGE CURRENT (5EHSE900) |
| TEIO | 337.13 | 340.27 | 335.56 | (253.0) 320.2 | (250.2) 323.0 |
K | EPHIN ELECTRONICS HOUSING TEMP | ||||
| TEPHIN | 316.94 | 317.77 | 324.48 | 319.42 | 319.42 | 318.59 | (260.8) 300.2 | (258.0) 303.0 |
K | EPHIN SENSOR HOUSING | |
| TSCTABADC | (0.05) | (4.82) 5.03 | (4.80) 5.05 |
converter | TSC Tab Position Sensor A/D | ||||||
| P5VADC | 4.98 | 4.98 | (4.90) 4.98 | (4.88) 5.00 |
Reading | +5V Power Supply A/D Converter | |||||
| 3RCTUBPT | 296.97 | (234.1) 276.3 | (231.6) 278.8 |
K | RCTU BASEPLATE | ||||||
| ESAMYI | (8.13) | (8.5) 27 | (6.5) 33.0 |
AMP | S/A -Y CURRENT | ||||||
| ELBI | 48.70 | 49.73 | 48.70 | 48.70 | 49.21 | (17.0) 32.0 | (3.0) 75.8 |
AMP | LOAD BUS CURRENT | ||
| TSCIUSF8 | 362.26 | (230.2) 346.9 | (227.4) 349.7 |
K | SC-IUS FITTING-8 | ||||||
| TSCTSF6 | 300.55 | (255.8) 300.2 | (253.0) 303.0 |
K | SC-TS FITTING -6 | ||||||
| 4RT584T | 290.77 | 290.27 | 290.27 | 290.27 | 290.52 | 290.27 | (281.9) 290.0 | (250.2) 308.0 |
K | RT 584 - STRUT TEMP | |
| 4RT591T | 292.56 | (281.9) 292.0 | (250.2) 308.0 |
K | RT 591 - STRUT TEMP | ||||||
| OOBTHR04 | 290.51 | 290.20 | 290.20 | 290.29 | 290.20 | (281.9) 290.0 | (250.2) 308.0 |
K | RT 27: HRMA STRUT | ||
| OOBTHR05 | 290.75 | 290.19 | 290.45 | 290.40 | 290.54 | 290.40 | (281.9) 290.0 | (250.2) 308.0 |
K | RT 28: HRMA STRUT | |
| OOBTHR45 | 292.64 | (281.9) 292.0 | (250.2) 308.0 |
K | RT 67: TFTE COVER | ||||||
| OOBTHR52 | 292.01 | (281.9) 292.0 | (250.2) 308.0 |
K | RT 78: S/C STRUT | ||||||
| OOBTHR56 | 296.33 | (281.9) 295.0 | (250.2) 308.0 |
K | RT 158: OBA CONE |
This is a test implementation, not all #'s have been verified.
On the weekly plots, long green ticks indicate obsid starts.
The shorter orange ticks indicate rad zone events.
The following table shows the maximum temperature (in K) appeared during the observations. All data are taken between Jul 26 and Aug 02, 2010- DOY 207-213.
| Pitch Angle | 45 - 60 | 60 - 75 | 75 - 90 | 90 - 110 | 110 - 130 | 130 - 145 |
|---|---|---|---|---|---|---|
| TFSSBKT1 | 353.4 | 353.4 | 353.4 | 353.4 | 340.2 | |
| TFSSBKT2 | 353.4 | 355.8 | 353.4 | 353.1 | 336.4 | |
| TEPHIN | 324.4 | 324.4 | 324.4 | 320.9 | 317.7 | |
| TEIO | 341.8 | 341.8 | 340.2 | 340.2 | 334.5 | |
| 5EPHINT | 323.0 | 323.0 | 323.0 | 319.4 | 318.1 | |
| HKEBOXTEMP | 328.1 | 328.1 | 328.1 | 323.6 | 322.2 | |
| OHRTHR38 | 290.1 | 290.0 | 289.7 | 289.6 | 289.5 | |
| 4RT568T | 288.7 | 288.7 | 288.3 | 288.3 | 288.3 | |
| 4PRT4AT | 218.2 | 216.5 | 216.5 | 216.5 | 215.9 | |
| OOBTHR06 | 288.6 | 288.4 | 288.4 | 288.1 | 288.4 | |
| 4RT583T | 288.0 | 288.0 | 288.0 | 287.5 | 288.0 | |
| 4RT586T | 288.7 | 288.5 | 288.5 | 288.2 | 288.5 | |
| PLINE01T * | 285.5 | 285.9 | 285.5 | 285.9 | 285.5 | |
| PLINE02T * | 305.6 | 305.2 | 304.9 | 304.6 | 304.1 | |
| PLINE03T * | 302.0 | 301.8 | 301.8 | 301.6 | 301.2 |
* PLINE temperatures are weekly minimum temps.
| OBSID | DETECTOR | GRATING | TARGET | ANALYSIS | ACA |
|---|---|---|---|---|---|
| 10545 | ACIS-5678 | NONE | M82-SE | OK | OK |
| 11816 | ACIS-5678 | HETG | GX 13+1 | OK | OK |
| 10997 | ACIS-012367 | NONE | HESS J1800-240B (X-ray) | OK | OK |
| 11333 | ACIS-456789 | NONE | PGC135829 | OK | OK |
| 11814 | ACIS-5678 | HETG | GX 13+1 | OK | OK |
| 11722 | ACIS-23567 | NONE | EN1-240 | OK | OK |
| 11056 | ACIS-7 | NONE | TOO_XTEJ1752-223 | OK | OK |
| 11817 | ACIS-5678 | HETG | GX 13+1 | OK | OK |
| 10139 | ACIS-235678 | NONE | Vela PWN | OK | OK |
| 11318 | ACIS-456789 | NONE | PGC042748 | OK | OK |
| 11320 | ACIS-456789 | NONE | PGC042173 | OK | OK |
This week's focus is Gratings.
Last reported on
May 13.
Only the most interesting or representative msids are shown below.
For a full listing choose the bulletted link.
Min/max envelopes in dark blue appear on the trending plots. The envelopes are 4th degree fits to the monthly minimum and maximum values for each MSID. The final polynomial form and binning are still being experimented with. We will soon add to the trending pages a report of the fits and predictions they give on future limit violations. The light blue curve is our original smoothing of all the data over 30 day moving boxcars. The green/yellow line is a linear fit to all the data; the break occurs at a limit change.
| Gratings In Motion | ||||||
| MSID | MEAN | RMS | DELTA/YR | DELTA/YR/YR | UNITS | DESCRIPTION |
| X4MP28AV | 0.45 | 0.16 | 6.494e-03 | 7.148e-03 | X4MP28AV | |
| X4MP28BV | 2.26 | 0.91 | -3.350e-02 | -2.709e-01 | X4MP28BV | |
| X4MP5AV | 0.55 | 0.18 | -4.966e-03 | 2.772e-02 | X4MP5AV | |
| X4MP5BV | 0.41 | 0.16 | -5.962e-03 | -2.727e-02 | X4MP5BV | |
| HETG Insertions | ||||||
| MSID | MEAN | RMS | DELTA/YR | DELTA/YR/YR | UNITS | DESCRIPTION |
| I4HPOSARO_HI | 79.26 | 0.25 | -7.500e-02 | 1.273e-02 | deg | Initial pot. angle (side A) |
| I4HPOSBRO_HI | 79.99 | 0.23 | -6.847e-02 | 1.137e-02 | deg | Initial pot. angle (side B) |
| F4HPOSARO_HI | 6.11 | 0.20 | -5.886e-02 | 1.526e-02 | deg | Final pot. angle (side A) |
| F4HPOSBRO_HI | 6.04 | 0.16 | -4.259e-02 | 1.801e-02 | deg | Final pot. angle (side B) |
| LETG Insertions | ||||||
| MSID | MEAN | RMS | DELTA/YR | DELTA/YR/YR | UNITS | DESCRIPTION |
| I4HPOSARO_LI | 78.37 | 0.33 | -1.066e-01 | 4.095e-02 | deg | Initial pot. angle (side A) |
| I4HPOSBRO_LI | 77.59 | 0.30 | -9.929e-02 | 3.445e-02 | deg | Initial pot. angle (side B) |
| F4HPOSARO_LI | 6.98 | 0.22 | -4.942e-02 | -3.477e-02 | deg | Final pot. angle (side A) |
| F4HPOSBRO_LI | 4.21 | 0.17 | -4.987e-02 | 8.018e-03 | deg | Final pot. angle (side B) |
If you have any questions, please contact: swolk@head.cfa.harvard.edu
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