Observation information
- date-obs: 2022-06-12
- time-obs: 19:00:21.265100000
- date-end: 2022-06-12
- time-end: 21:23:24.263400000
- obs_id: A10_071T36_9000005182
- exposure: 2586.19383115
- sourceid: VCC2062
- observer: aboselli
- ra_pnt: 192.0025
- dec_pnt: 10.97319
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1A10_071T36_9000005182_36261cztM0_level2.evt
| modeM0/AS1A10_071T36_9000005182_36261cztM0_level2_quad_clean.evt
|
Size (bytes) | 488,799,360 | 61,476,480 |
Size | 466.2 MB
| 58.6 MB
|
Events in quadrant A | 2,537,270 | 393,614 |
Events in quadrant B | 5,170,869 | 379,003 |
Events in quadrant C | 2,865,813 | 383,603 |
Events in quadrant D | 3,896,329 | 360,276 |
Level1 data integrity
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 100 | 0 |
B | 0 | 100 | 0 |
C | 0 | 100 | 0 |
D | 0 | 100 | 0 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 36 | 0 |
B | 0 | 36 | 0 |
C | 0 | 36 | 0 |
D | 0 | 37 | 0 |
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 10469 | 3 |
B | 0 | 18605 | 2 |
C | 0 | 11265 | 2 |
D | 0 | 14765 | 2 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 4913 | 13 | 0.264604% |
B | 4913 | 846 | 17.219621% |
C | 4913 | 124 | 2.523916% |
D | 4913 | 323 | 6.574394% |
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 | 7007 | 4914 | 3 | 3 | 0.04% | 0.06% | |
B | 7007 | 4914 | 688 | 688 | 9.82% | 14.00% | |
C | 7007 | 4914 | 105 | 105 | 1.50% | 2.14% | |
D | 7007 | 4914 | 303 | 303 | 4.32% | 6.17% | |
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 | 169658 | 1386.39 | 607 | 595 | 121.9 |
A | 9 | 143 | 8776 | 67.09 | 607 | 595 | 121.9 |
A | 13 | 254 | 7647 | 57.83 | 607 | 595 | 121.9 |
B | 5 | 172 | 1111322 | 10286.74 | 573 | 561 | 108.0 |
B | 5 | 236 | 656530 | 6074.92 | 573 | 561 | 108.0 |
B | 4 | 171 | 539211 | 4988.43 | 573 | 561 | 108.0 |
C | 0 | 10 | 363959 | 2655.61 | 587 | 593 | 136.8 |
C | 15 | 214 | 204530 | 1490.45 | 587 | 593 | 136.8 |
C | 0 | 207 | 10809 | 74.66 | 587 | 593 | 136.8 |
D | 12 | 6 | 1014219 | 7256.92 | 570 | 556 | 139.7 |
D | 13 | 249 | 312663 | 2234.41 | 570 | 556 | 139.7 |
D | 12 | 235 | 109274 | 778.32 | 570 | 556 | 139.7 |
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 |
|
|
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 | |