Observation information
- date-obs: 2022-05-30
- time-obs: 02:07:01.467800000
- date-end: 2022-05-30
- time-end: 04:22:03.468600000
- obs_id: T04_069T01_9000005158
- exposure: 1941.80041032
- 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_36058cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36058cztM0_level2_quad_clean.evt
|
Size (bytes) | 556,378,560 | 47,381,760 |
Size | 530.6 MB
| 45.2 MB
|
Events in quadrant A | 2,689,073 | 281,795 |
Events in quadrant B | 4,810,608 | 278,875 |
Events in quadrant C | 5,398,542 | 255,161 |
Events in quadrant D | 3,597,822 | 251,807 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 10952 | 3 |
B | 0 | 17726 | 2 |
C | 0 | 19738 | 2 |
D | 0 | 14057 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 28 | 0 |
B | 0 | 28 | 0 |
C | 0 | 28 | 0 |
D | 0 | 29 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 108 | 0 |
B | 0 | 108 | 0 |
C | 0 | 108 | 0 |
D | 0 | 108 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5224 | 5 | 0.095712% |
B | 5224 | 566 | 10.834609% |
C | 5224 | 722 | 13.820827% |
D | 5224 | 251 | 4.804747% |
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 | 7287 | 5225 | 0 | 0 | 0.00% | 0.00% | |
B | 7287 | 5225 | 432 | 432 | 5.93% | 8.27% | |
C | 7287 | 5225 | 610 | 610 | 8.37% | 11.67% | |
D | 7287 | 5225 | 195 | 195 | 2.68% | 3.73% | |
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 | 164871 | 1264.06 | 645 | 634 | 129.9 |
A | 13 | 6 | 25933 | 194.72 | 645 | 634 | 129.9 |
A | 13 | 254 | 8005 | 56.73 | 645 | 634 | 129.9 |
B | 5 | 236 | 2065147 | 17511.76 | 626 | 611 | 117.9 |
B | 0 | 213 | 87963 | 740.94 | 626 | 611 | 117.9 |
B | 5 | 172 | 47326 | 396.24 | 626 | 611 | 117.9 |
C | 9 | 187 | 2424900 | 17490.83 | 602 | 607 | 138.6 |
C | 15 | 214 | 211040 | 1518.23 | 602 | 607 | 138.6 |
C | 0 | 207 | 151124 | 1085.95 | 602 | 607 | 138.6 |
D | 12 | 6 | 477855 | 3199.83 | 613 | 598 | 149.2 |
D | 12 | 235 | 283067 | 1893.85 | 613 | 598 | 149.2 |
D | 12 | 17 | 121420 | 810.07 | 613 | 598 | 149.2 |
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 | |