- M&TA MONTHLY REPORT -

1. Configuration
2. ACIS
   1. Dose
   2. CTI
   3. Focal Plane Temperature
   4. Bad Pixels
   5. Background
   6. Bias Plots
3. HRC - Dose
4. Gratings - Focus
5. PCAD
6. Radiation Zone Timing
7. Quarterly Trends
8. Spacecraft Motions

Configuration/Radiation Overview for July 2004

ACIS

• ACIS DOSE registered-photon-map
  • JUL registered-photon-map in fits
    

    Statistics:
    # IMAGE     NPIX      MEAN          RMS                MIN   MAX
    ACIS_jul04 6004901    9.998         16.237             0.0   10913.0
    
     I2 node 0  262654  6.893879        4.873793           0.0   178.0
     I2 node 1  262654  8.013010        8.798708           0.0   280.0
     I2 node 2  262654  8.978458        13.143821          0.0   415.0
     I2 node 3  262654  9.911351        17.404737          0.0   496.0
    
     I3 node 0  262654  10.797890       18.062792          0.0   512.0
     I3 node 1  262654  9.450475        13.443845          0.0   405.0
     I3 node 2  262654  8.378787        9.133111           0.0   293.0
     I3 node 3  262654  6.935687        4.701230           0.0   164.0
    
     S2 node 0  262397  11.544164       21.627814          0.0  10913.0
     S2 node 1  262397  14.129605       25.268599          0.0   532.0
     S2 node 2  262397  15.490749       8.405111           0.0   118.0
     S2 node 3  262397  16.991909       14.550579          0.0   474.0
    
     S3 node 0  262397  27.561817       33.769907          1.0   529.0
     S3 node 1  262397  24.022660       16.230660          0.0   904.0
     S3 node 2  262397  21.014749       8.541688           1.0    96.0
     S3 node 3  262397  17.632831       6.508107           0.0    70.0
    
    

  • July 1999 - July 2004 registered-photon-map in fits
    

    
    Statistics:
     IMAGE        NPIX      MEAN          RMS              MIN    MAX
     ACIS_total 6004901   522.087        901.060           0.0  643614.0
    
     I2 node 0  262654  306.729816      234.525613        74.0  9478.0
     I2 node 1  262654  368.148450      495.375238       215.0  16001.0
     I2 node 2  262654  425.409840      765.490032       255.0  22346.0
     I2 node 3  262654  464.017822      1014.072341        0.0  27270.0
    
     I3 node 0  262654  499.985311      1018.384004      237.0  27154.0
     I3 node 1  262654  456.594546      761.887646       277.0  21524.0
     I3 node 2  262654  380.387517      492.861470       112.0  15520.0
     I3 node 3  262654  303.154580      217.664116         0.0  8630.0
    
     S2 node 0  262397  577.401354      344.206947       241.0  51704.0
     S2 node 1  262397  735.517434      1792.265998      256.0  34091.0
     S2 node 2  262397  676.082684      341.419954       357.0  158461.0
     S2 node 3  262397  660.970495      143.639920         0.0  1559.0
    
     S3 node 0  262397  1192.268338     684.960961       384.0  5158.0
     S3 node 1  262397  2000.794079     1084.482021        0.0  72501.0
     S3 node 2  262397  1374.987953     537.420753       375.0  28768.0
     S3 node 3  262397  927.536752      208.089187         0.0  5712.0
    
    

  • JUL 2004 dose PNG image
    
  • JUL I3 dose PNG image
    
  • JUL S3 dose PNG image
    
  • TOTAL JUL 1999 - JUL 2004 dose PNG image
    
  • TOTAL I3 dose PNG image
    
  • TOTAL S3 dose PNG image
    
  
  
• Integrated Exposure Maps of Last 12 Months
  

  Mar 2004	Dec 2003	Sep 2003	Jul 2003

  
  
  
• The Mean Detrended CTI

  From this month, we report CTIs with a refined data definition. CTIs were computed for the temperature dependency corrected data. Please see new CTI page for detailed explanation. CTI's are computed for Mn K alpha, and defined as slope/intercept x10^4 of row # vs ADU. Data file here

  
  
  CTI Slope (after DOM 200)

  CTI slopes were computed for data point after DOM 200 and inside of 1 sigma deviation. Using only data point in 1 sigma range. A independent variable is date, and a dependent variable is CTI.

  
  Front Side Illuminated S Array
  
  	Node 0		Node 1		Node 2		Node 3
  
  CCD4	9.767e-9        1.241e-8        1.265e-8        1.087e-8
  CCD6	9.092e-9        1.020e-8        1.050e-8        9.739e-9
  CCD8	8.082e-9        9.525e-9        8.409e-9        7.973e-9
  CCD9	9.041e-9        1.145e-8        1.087e-8        7.757e-9
  
  AVG	9.220e-9
  
  
  
  Front Side Illuminated I Array
  
  	Node 0		Node 1		Node 2		Node 3
  
  CCD0	6.780e-9        8.787e-9        9.074e-9        7.100e-9
  CCD1	7.436e-9        8.948e-9        8.320e-9        6.303e-9
  CCD2	7.746e-9        8.948e-9        8.734e-9        6.757e-9
  CCD3	7.119e-9        8.516e-9        8.689e-9        7.536e-9
  
  AVG	7.334e-9
  
  Back Side Illuminated S Array (not detrended)
  
  	Node 0		Node 1		Node 2		Node 3
  
  CCD5	2.772e-9       3.630e-9        3.262e-9        2.299e-9
  AVG:	2.923e-9
  
  CCD7	R2.149-9       2.989e-9        3.126e-9        2.013e-9
  AVG	2.578e-9
  
  

• Focal Plane Temperature

    
         The Mean (max) FPT: -116.93      std dev: 1.92
                 mean width:    0.48 days std dev: 0.34 
  

  
  We are using 10 period moving averages to show trends of peak temperatures and peak widths. Note, the gaps in the width plot are due to missing/corrupted data.
  

• Bad Pixels
  

  The plots below were generated with a new warm pixel finding script. Please see Acis Bad Pixel Page for details.

  Front Side CCDs
  

  Back Side CCD (CCD5)
  

• Acis Count Rate Plot
  This monitors the ACIS count Rate vs. EPHIN count Rate.
  No sources are removed. For daily updates see: Ephin/Acis Info


TOP

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HRC

DOSE of central 4K pore-pairs
DOSE is now calculated in RAW coordinates instead of DET.


• JUL HRC-I dose fits image

          IMAGE                NPIX      MEAN    STDDEV      MIN       MAX
  HRCI_07_2004.fits          16777216  0.00590   0.078713    0.0       10.0
  

• SEP 1999 - JUL 2004 HRC-I dose fits image

          IMAGE                NPIX      MEAN    STDDEV      MIN       MAX
  HRCI_08_1999_07_2004.fits  16777216  1.68762   3.687779    0.0       467.0
  

  
  
• JUL HRC-S dose fits image

          IMAGE                NPIX      MEAN    STDDEV      MIN       MAX
  HRCS_07_2004.fits          16777216  0.045623  0.298759    0.0       25.0
  

  
  
• SEP 1999 - JUL 2004 HRC-S dose fits image

          IMAGE                NPIX      MEAN     STDDEV      MIN      MAX
  HRCS_08_1999_07_2004.fits  16777216  5.82553   13.95620     0.0      1849.0
  

  
  
• JUL HRC-I dose PNG image
  
• SEP 1999 - JUL 2004 HRC-I dose PNG image
  
• JUL HRC-S dose PNG image
  
• SEP 1999 - JUL 2004 HRC-S dose PNG image
  
  
  See Maximum Dose Trends
  

  We display a max dose trend plot corrected for events that "pile-up" in the center of the taps due to bad position information.

  


• Integrated Exposure Maps of Last 12 Months: HRCI
  

  Mar 2004	Dec 2003	Sep 2003	Jul 2003

  
  
• Integrated Exposure Maps of Last 12 Months: HRCS
  

  Apr 2004	Jan 2004	Oct 2003	Jul 2003

  
  TOP

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  Gratings

  • Focus
    
    We plot the width of the zero order streak of ACIS/HETG observations and the width of the zero order image for HRC/LETG observations of point sources. No significant defocusing trend is seen at this time. See Gratings Focus pages.
    
    
    

ACA Trending


Gyro Bias Drift

Plotted below are radiation zone timing plots based on the following definitions of radiation zone:
RADZONE - Ephin levels (in any of the E1300,P4GM,P41GM channels) are more than 1/3 of RADMON safing thresholds.
RADMON - Radmon is disabled for radiation zone (as commanded based on OFLS model, for comparison with actual radiation levels).
PERIGEE - Time of closest earth approach (for comparison).



July 2004 Timing Plots       Entire Mission Timing Plots

Quarterly Trends

EPHIN Key Trends

Electronics vs. Temperature Previous Quarter
MSID	MEAN	RMS	DELTA/TEMP	DELTA/TEMP/TEMP	UNITS	DESCRIPTION
5EIOT	3.315e+02	1.489e+01	1.751e+00	-9.968e-03	K	EIO TEMP
5EPHINT	2.987e+02	6.640e+00	9.473e-01	1.099e-03	TEMP	EPHIN
HKEBOXTEMP	3.038e+02	6.665e+00	9.492e-01	-2.566e-03	K	EHPIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKN6I	9.203e+01	8.393e+00	-3.418e-01	-1.682e-01	AMP	HK 6 Volts Rail - Current
HKN6V	-5.941e+00	2.673e-02	-9.624e-05	-5.907e-04	V	HK -6 Volts Rail - Voltage
HKP27I	5.632e+00	9.290e-01	1.246e-01	9.138e-03	AMP	HK 27 Volts Rail - Current
HKP27V	2.687e+01	5.522e-02	-5.387e-03	-6.722e-04	V	HK 27 Volts Rail - Voltage
HKP6I	1.488e+02	5.164e+00	-1.758e-01	-1.130e-01	AMP	HK 6 Volts Rail - Current
HKP6V	5.783e+00	1.762e-02	-5.606e-04	3.753e-04	V	HK 6 Volts Rail - Voltage
TEIO	3.018e+02	1.737e+01	2.027e+00	-1.175e-02	K	EPHIN ELECTRONICS HOUSING TEMP

Reaction Wheel Rotations

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