Observation information
- date-obs: 2022-05-28
- time-obs: 04:42:01.411600000
- date-end: 2022-05-28
- time-end: 07:02:16.413600000
- obs_id: T04_069T01_9000005158
- exposure: 2130.60954855
- sourceid: mcg-6-30-15
- observer: Gordon
- ra_pnt: 203.975
- dec_pnt: -34.29556
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1T04_069T01_9000005158_36030cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36030cztM0_level2_quad_clean.evt
|
Size (bytes) | 475,971,840 | 49,487,040 |
Size | 453.9 MB
| 47.2 MB
|
Events in quadrant A | 2,548,453 | 303,825 |
Events in quadrant B | 2,865,204 | 305,440 |
Events in quadrant C | 4,158,691 | 275,396 |
Events in quadrant D | 4,509,682 | 268,714 |
Noise dominated fraction
Noise dominated data is calculated using 1-second bins in cleaned event files. If a bin has >2000 counts, and if more than 50% of those come from <1% of pixels, then it is considered to be noise-dominated and hence unusable.
Quadrant |
# 1 sec bins |
Bins with >0 counts |
Bins with >2000 counts |
High rate bins dominated by noise |
Noise dominated (total time) |
Noise dominated (detector-on time) |
Marked lightcurve |
A | 7060 | 4908 | 0 | 0 | 0.00% | 0.00% | |
B | 7060 | 4908 | 56 | 56 | 0.79% | 1.14% | |
C | 7060 | 4908 | 425 | 425 | 6.02% | 8.66% | |
D | 7060 | 4908 | 356 | 356 | 5.04% | 7.25% | |
Top noisy pixels
Top three noisy pixels from each quadrant. If the there are fewer than three noisy pixels in the level2.evt file, extra rows are filled as -1
Pixel properties |
Quadrant properties |
Quadrant |
DetID |
PixID |
Counts |
Sigma |
Mean |
Median |
Sigma |
A | 10 | 83 | 161368 | 1307.7 | 614 | 603 | 122.9 |
A | 13 | 254 | 7570 | 56.67 | 614 | 603 | 122.9 |
A | 13 | 6 | 7077 | 52.66 | 614 | 603 | 122.9 |
B | 5 | 236 | 177810 | 1554.32 | 607 | 591 | 114.0 |
B | 5 | 255 | 166261 | 1453.03 | 607 | 591 | 114.0 |
B | 4 | 171 | 54542 | 473.18 | 607 | 591 | 114.0 |
C | 9 | 187 | 1466264 | 11083.74 | 578 | 584 | 132.2 |
C | 0 | 10 | 224117 | 1690.4 | 578 | 584 | 132.2 |
C | 15 | 214 | 200882 | 1514.69 | 578 | 584 | 132.2 |
D | 12 | 227 | 1623073 | 11397.49 | 584 | 571 | 142.4 |
D | 10 | 118 | 138426 | 968.38 | 584 | 571 | 142.4 |
D | 12 | 233 | 89985 | 628.1 | 584 | 571 | 142.4 |
Detector plane histogram (DPH)
Histogram calculated using DETX and DETY for each event in the final _common_clean file
Quadrant A |
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|
Quadrant B |
Quadrant D |
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|
Quadrant C |
Count rate plots and images
Plot type |
Count rate plots |
Images |
Comparison with Poisson distribution
Blue bars denote a histogram of data divided into 1 sec bins.
Red curve is a Poisson curve with rate = median count rate of data. |
|
|
Quadrant-wise count rates
Data is divided into 100 sec bins |
|
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Module-wise count rates for Quadrant A
Data is divided into 100 sec bins |
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Module-wise count rates for Quadrant B
Data is divided into 100 sec bins |
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Module-wise count rates for Quadrant C
Data is divided into 100 sec bins |
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Module-wise count rates for Quadrant D
Data is divided into 100 sec bins |
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Housekeeping plots
Parameter |
Plot |
CZT HV Monitor | |
D_VDD | |
Temperature 1 | |
Veto HV Monitor | |
Veto LLD | |
Alpha Counter | |
_CPM_Rate | |
CZT Counter | |
+2.5 Volts monitor | |
+5 Volts monitor | |
_ROLL_ROT | |
_Roll_DEC | |
_Roll_RA | |
Veto Counter | |