Observation information
- date-obs: 2022-06-02
- time-obs: 08:20:21.525300000
- date-end: 2022-06-02
- time-end: 10:41:18.527000000
- obs_id: T04_069T01_9000005158
- exposure: 3965.61749242
- 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_36106cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36106cztM0_level2_quad_clean.evt
|
Size (bytes) | 470,730,240 | 77,135,040 |
Size | 448.9 MB
| 73.6 MB
|
Events in quadrant A | 2,762,055 | 499,352 |
Events in quadrant B | 3,494,800 | 494,552 |
Events in quadrant C | 2,958,053 | 491,694 |
Events in quadrant D | 4,650,971 | 448,340 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 11797 | 3 |
B | 0 | 13982 | 2 |
C | 0 | 12227 | 2 |
D | 0 | 17659 | 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 | 116 | 0 |
B | 0 | 116 | 0 |
C | 0 | 116 | 0 |
D | 0 | 116 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5748 | 10 | 0.173974% |
B | 5748 | 150 | 2.609603% |
C | 5748 | 33 | 0.574113% |
D | 5748 | 531 | 9.237996% |
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 | 7151 | 5749 | 1 | 1 | 0.01% | 0.02% | |
B | 7151 | 5749 | 89 | 89 | 1.24% | 1.55% | |
C | 7151 | 5749 | 20 | 20 | 0.28% | 0.35% | |
D | 7151 | 5749 | 421 | 421 | 5.89% | 7.32% | |
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 | 185956 | 1384.34 | 661 | 649 | 133.9 |
A | 8 | 144 | 8867 | 61.39 | 661 | 649 | 133.9 |
A | 13 | 6 | 7161 | 48.65 | 661 | 649 | 133.9 |
B | 5 | 236 | 491795 | 3872.83 | 650 | 633 | 126.8 |
B | 5 | 172 | 264954 | 2084.18 | 650 | 633 | 126.8 |
B | 0 | 190 | 83967 | 657.09 | 650 | 633 | 126.8 |
C | 15 | 214 | 259916 | 1741.7 | 637 | 642 | 148.9 |
C | 0 | 207 | 135048 | 902.89 | 637 | 642 | 148.9 |
C | 0 | 10 | 66852 | 444.77 | 637 | 642 | 148.9 |
D | 1 | 52 | 1045333 | 6887.69 | 616 | 598 | 151.7 |
D | 12 | 6 | 393941 | 2593.22 | 616 | 598 | 151.7 |
D | 13 | 249 | 276457 | 1818.67 | 616 | 598 | 151.7 |
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 | |