Observation information
- date-obs: 2022-05-27
- time-obs: 20:03:41.405500000
- date-end: 2022-05-27
- time-end: 22:21:17.407300000
- obs_id: T04_069T01_9000005158
- exposure: 3234.31480935
- 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_36024cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36024cztM0_level2_quad_clean.evt
|
Size (bytes) | 487,275,840 | 65,378,880 |
Size | 464.7 MB
| 62.4 MB
|
Events in quadrant A | 2,656,337 | 424,616 |
Events in quadrant B | 4,143,386 | 378,126 |
Events in quadrant C | 3,038,580 | 406,212 |
Events in quadrant D | 4,543,207 | 382,953 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 11515 | 3 |
B | 0 | 15970 | 2 |
C | 0 | 12567 | 2 |
D | 0 | 17351 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 27 | 0 |
B | 0 | 27 | 0 |
C | 0 | 27 | 0 |
D | 0 | 28 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 112 | 0 |
B | 0 | 112 | 0 |
C | 0 | 112 | 0 |
D | 0 | 112 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5536 | 12 | 0.216763% |
B | 5536 | 647 | 11.687139% |
C | 5536 | 104 | 1.878613% |
D | 5536 | 347 | 6.268064% |
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 | 7150 | 5537 | 0 | 0 | 0.00% | 0.00% | |
B | 7150 | 5537 | 529 | 529 | 7.40% | 9.55% | |
C | 7150 | 5537 | 82 | 82 | 1.15% | 1.48% | |
D | 7150 | 5537 | 300 | 300 | 4.20% | 5.42% | |
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 | 173468 | 1328.81 | 634 | 621 | 130.1 |
A | 15 | 232 | 17256 | 127.89 | 634 | 621 | 130.1 |
A | 13 | 254 | 8762 | 62.59 | 634 | 621 | 130.1 |
B | 5 | 172 | 1467417 | 12746.41 | 596 | 580 | 115.1 |
B | 4 | 171 | 131613 | 1138.64 | 596 | 580 | 115.1 |
B | 5 | 255 | 103676 | 895.88 | 596 | 580 | 115.1 |
C | 0 | 10 | 262436 | 1850.41 | 606 | 611 | 141.5 |
C | 15 | 214 | 230203 | 1622.61 | 606 | 611 | 141.5 |
C | 9 | 187 | 168931 | 1189.58 | 606 | 611 | 141.5 |
D | 12 | 235 | 1107140 | 7463.17 | 599 | 582 | 148.3 |
D | 1 | 52 | 317292 | 2136.04 | 599 | 582 | 148.3 |
D | 12 | 17 | 217043 | 1459.92 | 599 | 582 | 148.3 |
Detector plane histogram (DPH)
Histogram calculated using DETX and DETY for each event in the final _common_clean file
Quadrant A |
|
|
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 |
|
|
Module-wise count rates for Quadrant A
Data is divided into 100 sec bins |
|
|
Module-wise count rates for Quadrant B
Data is divided into 100 sec bins |
|
|
Module-wise count rates for Quadrant C
Data is divided into 100 sec bins |
|
|
Module-wise count rates for Quadrant D
Data is divided into 100 sec bins |
|
|
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 | |