- M&TA MONTHLY REPORT -

ACIS

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

    Statistics:
    # IMAGE     NPIX      MEAN          RMS              MIN    MAX
    ACIS_feb03 6004901    5.192          12.802            0.0  11571.0 
    
     I2 node 0  262654  4.994609        5.165728           0.0   189.0
     I2 node 1  262654  6.044138        10.282710          0.0   344.0
     I2 node 2  262654  6.966953        15.303313          0.0   464.0
     I2 node 3  262654  7.693148        20.167415          0.0   581.0
    
     I3 node 0  262654  7.837493        19.234719          0.0   551.0
     I3 node 1  262654  6.988213        14.432129          0.0   452.0
     I3 node 2  262654  6.094322        9.537019           0.0   311.0
     I3 node 3  262654  4.627643        4.658528           0.0   175.0
    
     S2 node 0  262397  6.261127        2.983244           0.0   128.0
     S2 node 1  262397  8.718168        28.917367          0.0   609.0
     S2 node 2  262397  6.812639        3.348799           0.0   464.0
     S2 node 3  262397  6.283757        2.896345           0.0    23.0
    
     S3 node 0  262397  7.354520        3.470051           0.0    38.0
     S3 node 1  262397  9.671345        7.563606           0.0   125.0
     S3 node 2  262397  8.119822        3.921453           0.0    75.0
     S3 node 3  262397  7.093172        3.013970           0.0    48.0
    

  • Jul 1999 - Feb 2003 registered-photon-map in fits
    

    
    Statistics:
     IMAGE        NPIX      MEAN          RMS              MIN    MAX
     ACIS_total 6004901   359.265        644.050           0.0   520511.0
    
     I2 node 0  262654  226.286655      179.963375        63.0  9410.0
     I2 node 1  262654  271.912588      379.995628       150.0  12301.0
     I2 node 2  262654  311.845603      586.590569       182.0  17121.0
     I2 node 3  262654  337.718953      775.343127         0.0  20916.0
    
     I3 node 0  262654  362.883859      773.536715       182.0  20732.0
     I3 node 1  262654  332.587156      578.580055       192.0  16334.0
     I3 node 2  262654  279.759699      374.017361        82.0  11846.0
     I3 node 3  262654  222.751982      164.665030         0.0  6579.0
    
     S2 node 0  262397  430.840139      339.396022       153.0  51550.0
     S2 node 1  262397  547.232167      1405.011509      176.0  27052.0
     S2 node 2  262397  489.026391      321.764105       203.0  157105.0
     S2 node 3  262397  481.445619      105.325688         0.0  1207.0
    
     S3 node 0  262397  902.777703      634.648510       256.0  4813.0
     S3 node 1  262397  1107.789464     734.809368         0.0  69778.0
     S3 node 2  262397  793.413358      186.767032       271.0  27369.0
     S3 node 3  262397  672.692847      152.739150         0.0  4918.0
    

  • FEB 2003 dose PNG image
    
  • FEB I3 dose PNG image
    
  • FEB S3 dose PNG image
    
  • TOTAL JUL 1999 - FEB 2003 dose PNG image
    
  • TOTAL I3 dose PNG image
    
  • TOTAL S3 dose PNG image
    
  
  
• The Mean Detrended CTI

  Observations with cold radiator temperature deviation larger than 0.5 C
  from the nominal value of -127.92905 C are dropped (after DOM 200).
  
  
  Mean CTI observed when FPT~ -119 C and no testing modes (Squeegy, cuckoo, etc.) (average of 4 nodes per chip).
  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, we drop high temperature observations, squeegy
  observations, and other outliers. A independent variable is date, and a dependent 
  variable is CTI.
  
  Note: Unit is cti/day from this month report. 
  
  Front Side Illuminated S Array
  
  	Node 0		Node 1		Node 2		Node 3
  
  CCD4	9.721e-9        1.240e-8        1.290-e8        1.111e-8
  CCD6	1.066e-8        1.175e-8        1.246e-8        1.100e-8
  CCD8	8.781e-9        9.535e-9        8.222e-9        8.168e-9
  CCD9	9.696e-9        1.219e-8        1.168e-8        8.138e-9
  
  AVG	9.569e-9
  
  
  
  Front Side Illuminated I Array
  
  	Node 0		Node 1		Node 2		Node 3
  
  CCD0	8.273e-9        1.091e-8        1.078e-8        9.069e-9
  CCD1	8.744e-9        1.071e-8        1.027e-8        8.262e-9
  CCD2	9.159e-9        1.103e-8        1.092e-8        8.578e-9
  CCD3	8.816e-9        1.069e-8        1.061e-8        9.333e-9
  
  AVG	9.057e-9
  
  Back Side Illuminated S Array (not detrended)
  
  	Node 0		Node 1		Node 2		Node 3
  
  CCD5	4.051e-9       4.347e-9        4.313e-9        2.742e-9
  AVG:	3.666e-9
  
  CCD7	2.471e-9       3.464e-9        3.686e-9        2.369e-9
  AVG	3.058e-9
  
  

• Focal Plane Temperature

    
         The Mean (max) FPT: -116.42      std dev: 2.54
                 mean width:    0.54      std dev: 0.29 
  
  

  
  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

HRC

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


• FEB HRC-I dose fits image

          IMAGE                NPIX      MEAN    STDDEV      MIN       MAX
  HRCI_02_2003.fits          16777216  0.04264   0.28248     0.0       34.0
  

• AUG 1999 - FEB 2003 HRC-I dose fits image

          IMAGE                NPIX      MEAN    STDDEV      MIN       MAX
  HRCI_08_1999_02_2003.fits  16777216  1.50163   3.56825     0.0       465.0
  

  
  
• FEB HRC-S dose fits image

          IMAGE                NPIX      MEAN    STDDEV      MIN       MAX
  HRCS_02_2003.fits          16777216  0.02536   0.166774    0.0        8.0
  

  
  
• AUG 1999 - FEB 2003 HRC-S dose fits image

          IMAGE                NPIX      MEAN     STDDEV      MIN      MAX
  HRCS_08_1999_02_2003.fits  16777216  4.823345  11.50902     0.0      1823.0
  

  
  
• FEB HRC-I dose PNG image
  
• AUG 1999 - FEB 2003 HRC-I dose PNG image
  
• FEB HRC-S dose PNG image
  
• AUG 1999 - FEB 2003 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.

  

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).


Feb 2003 Timing Plots       Entire Mission Timing Plots

Only the most interesting or representative msids are shown below. For a full listing choose the bulletted link.


• ACIS Thermal Control



MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
1DPAMYT	2.840e+02	1.771e+00	2.125e+00	-6.854e+01	K	DPA -Y PANEL TEMP
1DPAMZT	2.873e+02	1.365e+00	1.739e+00	-5.060e+01	K	DPA -Z PANEL TEMP
1PIN1AT	2.914e+02	4.975e+00	5.950e-02	2.972e+02	K	PSMC TEMP 1A



• ACIS Thermal Control vs. Sun Angle



MSID	MEAN	RMS	DELTA/DEG	DELTA/DEG/DEG	UNITS	DESCRIPTION
1DPAMYT	2.840e+02	1.771e+00	3.959e-02	-3.048e-04	K	DPA -Y PANEL TEMP
1DPAMZT	2.873e+02	1.365e+00	2.911e-02	-1.748e-04	K	DPA -Z PANEL TEMP
1PIN1AT	2.914e+02	4.975e+00	-6.745e-02	2.427e-03	K	PSMC TEMP 1A



• EPHIN Temperatures and Voltages



MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
HKBBIASLEAKI	5.125e-01	2.158e-01	-3.196e-01	2.756e+00	uA	EPHIN HOUSEKEEPING B-BIAS: LEAKAGE CURRENT (5EHSE500)
HKEBOXTEMP	3.036e+02	5.742e+00	-3.989e+00	7.415e+01	K	EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
TEPHIN	2.988e+02	5.725e+00	-5.238e+00	2.485e+01	K	EPHIN SENSOR HOUSING TEMP



• EPHIN Temperatures and Voltages vs. Sun Angle



MSID	MEAN	RMS	DELTA/DEG	DELTA/DEG/DEG	UNITS	DESCRIPTION
HKBBIASLEAKI	5.125e-01	2.158e-01	-1.953e-03	-2.202e-04	uA	EPHIN HOUSEKEEPING B-BIAS: LEAKAGE CURRENT (5EHSE500)
TEIO	3.025e+02	1.390e+01	-2.935e-01	-1.187e-02	K	EPHIN ELECTRONICS HOUSING TEMP
TEPHIN	2.988e+02	5.725e+00	-7.421e-02	-6.106e-03	K	EPHIN SENSOR HOUSING TEMP



• HRC Temperatures



MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
2DTSTATT	2.893e+02	1.367e+00	-5.993e-01	7.683e+01	K	DETECTOR HOUSING TEMP 1



• HRC Temperatures vs. Sun Angle



MSID	MEAN	RMS	DELTA/DEG	DELTA/DEG/DEG	UNITS	DESCRIPTION
2DTSTATT	2.894e+02	1.367e+00	-3.980e-03	4.321e-04	K	DETECTOR HOUSING TEMP 1



• HRC Housekeeping



MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
FE00ATM	1.850e+01	1.091e+00	-1.080e-01	8.854e+01	C	Front end temperature (2FE00ATM)
PRBSCR	1.617e+00	3.210e-02	1.802e-02	-2.270e+00	AMP	Primary bus current (2PRBSCR)
PRBSVL	2.861e+01	1.648e-01	2.099e-01	2.231e+01	V	Primary bus voltage (2PRBSVL)



• IRU Temperatures and Electronics



MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
AIRU1G1I	1.095e+02	7.185e-01	-4.078e+00	-3.622e+01	MAMP	IRU-1 GYRO #1 CURRENT



• PCAD reaction wheel Rates



MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
AORWSPD1	2.252e+02	6.593e+01	-1.555e+02	-4.747e+03	RPS	REACTION WHEEL RATES
AORWSPD2	-1.831e+02	4.898e+01	-6.555e+01	-3.549e+03	RPS	REACTION WHEEL RATES
AORWSPD3	2.355e+02	6.068e+01	5.002e+00	-4.157e+02	RPS	REACTION WHEEL RATES
AORWSPD4	-2.181e+02	6.829e+01	-2.886e+01	3.003e+03	RPS	REACTION WHEEL RATES
AORWSPD5	1.891e+02	5.547e+01	-1.283e+02	1.988e+03	RPS	REACTION WHEEL RATES
AORWSPD6	-2.284e+02	6.283e+01	-1.895e+02	-1.602e+03	RPS	REACTION WHEEL RATES



• Drift rate updates to gyros



MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
AOGBIAS1	-2.790e-06	3.204e-08	3.936e-07	-3.308e-06	RADPS	GYRO DRIFT RATE ESTIMATE (ROLL)
AOGBIAS2	1.767e-06	6.261e-09	-1.116e-08	-2.201e-06	RADPS	GYRO DRIFT RATE ESTIMATE (PITCH)
AOGBIAS3	2.166e-06	8.383e-09	-4.361e-08	2.250e-06	RADPS	GYRO DRIFT RATE ESTIMATE (YAW)



• MUPS



MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
AOTHRST1	1.185e+04	1.095e+04	-1.214e+05	6.741e+05	-	ACCUMULATED THRUSTER ON-TIME COUNTS (RCS1 OR MUPS1)
PM1THV1T	1.253e+02	1.484e+01	-2.135e+01	9.674e+02	F	MUPS 1 THRUSTER VALVE 01 TEMP
PM1THV2T	1.264e+02	1.271e+01	-1.692e+01	8.401e+02	F	MUPS 1 THRUSTER VALVE 02 TEMP
PM2THV1T	1.303e+02	1.732e+01	-2.571e+01	1.165e+03	F	MUPS 2 THRUSTER VALVE 01 TEMP
PM2THV2T	1.309e+02	1.618e+01	-2.205e+01	1.005e+03	F	MUPS 2 THRUSTER VALVE 02 TEMP
PCM01T	1.048e+02	2.913e+00	2.817e+00	-5.622e+01	F	PCM TEMP 01
PCM02T	1.030e+02	3.041e+00	5.469e-01	2.507e+01	F	PCM TEMP 02
PCM03T	9.736e+01	6.472e+00	-1.473e+01	6.202e+02	F	PCM TEMP 03
PCM04T	9.802e+01	6.213e+00	-8.412e+00	3.717e+02	F	PCM TEMP 04



• SIM Thermal



MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
FAMTRTEMP	2.800e+02	2.626e+00	-1.863e+00	1.752e+02	K	FA motor temperature
3TRMTRAT	1.107e+01	1.584e+01	-2.442e+01	-1.329e+03	C	SEA A TRANSLATION DRIVE MOTOR TEMP



• SIM Thermal vs. Sun angle



MSID	MEAN	RMS	DELTA/DEG	DELTA/DEG/DEG	UNITS	DESCRIPTION
3FAMYZAT	2.916e+02	8.006e+00	-1.844e-01	1.513e-03	K	FA STRUCTURE +X FACE AT -Y-Z END ABORT HTR. FA6 TEMP
3TSMXCET	2.099e+02	1.954e+01	5.187e-01	5.632e-03	K	-X TURTLE SHELL NR HRC CEA
FAMTRTEMP	2.800e+02	2.626e+00	-3.664e-02	1.675e-04	K	FA motor temperature
3TRMTRAT	1.107e+01	1.584e+01	-2.796e-01	-4.636e-03	C	SEA A TRANSLATION DRIVE MOTOR TEMP

FEB02

Motion	Monthly total	Annual Total	Mission Total	Monthly Delta
		Mar02 thru Feb03	Jul99 thru Feb03	current - previous
SIM
SIM FA (STEPS)	5904.00	64116.0	311075.	1602.00
SIM TSC (STEPS)	4.88323e+06	6.48722e+07	2.11120e+08	-597988.
SIM TSC (# Moves)	44	632	1944	-3
mean SIM TSC at ACIS-I/sdev/# obs	92903.0/ 0.00000/ 4	92903.0/ 0.146630/ 92	92945.5/ 215.694/ 315	0.00000/ -5
mean SIM TSC at ACIS-S/sdev/# obs	75623.4/ 0.587143/ 20	75418.5/ 452.529/ 240	75428.7/ 455.769/ 690	-0.187500/ 7
mean SIM TSC at HRC-I/sdev/# obs	-50504.2/ 0.836660/ 5	-50504.1/ 0.615563/ 27	-50504.4/ 0.629470/ 111	-0.199219/ 2
mean SIM TSC at HRC-S/sdev/# obs	-99615.9/ 0.301511/ 11	-99615.9/ 0.344294/ 154	-99614.9/ 46.8750/ 513	0.0156250/ -2
GRATINGS
No. HETG insertions	0.00000	45.0000	154.000	-1.00000
No. LETG insertions	0.00000	20.0000	90.0000	-1.00000
mean HETG inserted angles/sdev (A)	0.00000/ 0.00000	6.28750/ 0.0166193	6.56641/ 0.322264	***
mean HETG inserted angles/sdev (B)	0.00000/ 0.00000	6.17083/ 0.0355113	6.38348/ 0.122975	***
mean LETG inserted angles/sdev (A)	0.00000/ 0.00000	7.08750/ 0.00000	8.22881/ 5.21058	***
mean LETG inserted angles/sdev (B)	0.00000/ 0.00000	4.46250/ 0.00000	4.54166/ 0.0426440	***
mean HETG retracted angles/sdev (A)	79.4625/ 0.00000	79.5791/ 0.0308239	80.2102/ 0.640621	0.00000
mean HETG retracted angles/sdev (B)	80.2125/ 0.00000	80.5875/ 0.00000	80.9481/ 0.452712	0.00000
mean LETG retracted angles/sdev (A)	78.7125/ 0.00000	78.9188/ 0.0366365	79.9708/ 2.16882	0.00000
mean LETG retracted angles/sdev (B)	77.9625/ 0.00000	78.2625/ 0.0236842	78.8749/ 0.685901	0.00000
Reaction Wheel Rotations		Past 12 Months	Jan00 thru current
AORWDAY1	8.13003e+07	1.08310e+09	3.14053e+09	-1.61757e+07
AORWDAY2	6.85516e+07	9.16861e+08	2.95012e+09	-8.68843e+06
AORWDAY3	8.59535e+07	1.09217e+09	3.29179e+09	-9.01610e+06
AORWDAY4	8.27180e+07	1.00254e+09	3.07845e+09	-1.15862e+06
AORWDAY5	6.36695e+07	9.49424e+08	2.96355e+09	-1.76476e+07
AORWDAY6	8.96996e+07	1.05432e+09	3.26505e+09	-6.75152e+05

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