Observation information
- date-obs: 2022-06-14
- time-obs: 14:43:41.203000000
- date-end: 2022-06-14
- time-end: 16:55:31.197200000
- obs_id: A10_071T33_9000005186
- exposure: 3319.65130323
- sourceid: VCC1859
- observer: aboselli
- ra_pnt: 190.2398
- dec_pnt: 11.91192
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1A10_071T33_9000005186_36288cztM0_level2.evt
| modeM0/AS1A10_071T33_9000005186_36288cztM0_level2_quad_clean.evt
|
Size (bytes) | 433,238,400 | 73,670,400 |
Size | 413.2 MB
| 70.3 MB
|
Events in quadrant A | 2,776,325 | 478,448 |
Events in quadrant B | 3,533,353 | 476,826 |
Events in quadrant C | 2,949,540 | 466,477 |
Events in quadrant D | 3,514,490 | 450,901 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 11481 | 3 |
B | 0 | 13797 | 2 |
C | 0 | 11865 | 2 |
D | 0 | 13780 | 2 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 106 | 0 |
B | 0 | 106 | 0 |
C | 0 | 106 | 0 |
D | 0 | 106 | 0 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 27 | 0 |
B | 0 | 27 | 0 |
C | 0 | 27 | 0 |
D | 0 | 28 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5102 | 55 | 1.078009% |
B | 5102 | 214 | 4.194434% |
C | 5102 | 128 | 2.508820% |
D | 5102 | 232 | 4.547236% |
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 | 7015 | 5103 | 46 | 46 | 0.66% | 0.90% | |
B | 7015 | 5103 | 142 | 142 | 2.02% | 2.78% | |
C | 7015 | 5103 | 103 | 103 | 1.47% | 2.02% | |
D | 7015 | 5103 | 213 | 213 | 3.04% | 4.17% | |
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 | 181805 | 1453.36 | 619 | 608 | 124.7 |
A | 9 | 143 | 165811 | 1325.08 | 619 | 608 | 124.7 |
A | 13 | 6 | 26330 | 206.31 | 619 | 608 | 124.7 |
B | 4 | 171 | 405550 | 3516.11 | 607 | 591 | 115.2 |
B | 5 | 172 | 313694 | 2718.56 | 607 | 591 | 115.2 |
B | 5 | 236 | 198054 | 1714.5 | 607 | 591 | 115.2 |
C | 0 | 10 | 337514 | 2413.3 | 598 | 604 | 139.6 |
C | 15 | 214 | 212761 | 1519.69 | 598 | 604 | 139.6 |
C | 0 | 207 | 55189 | 390.99 | 598 | 604 | 139.6 |
D | 12 | 6 | 671712 | 4650.73 | 593 | 577 | 144.3 |
D | 13 | 171 | 145599 | 1004.95 | 593 | 577 | 144.3 |
D | 13 | 249 | 118959 | 820.35 | 593 | 577 | 144.3 |
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 | |