Observation information
- date-obs: 2022-06-14
- time-obs: 13:07:01.206400000
- date-end: 2022-06-14
- time-end: 15:12:55.202800000
- obs_id: A10_071T33_9000005186
- exposure: 3803.74917334
- 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_36287cztM0_level2.evt
| modeM0/AS1A10_071T33_9000005186_36287cztM0_level2_quad_clean.evt
|
Size (bytes) | 488,128,320 | 78,405,120 |
Size | 465.5 MB
| 74.8 MB
|
Events in quadrant A | 2,846,210 | 520,736 |
Events in quadrant B | 4,885,169 | 479,566 |
Events in quadrant C | 2,900,983 | 511,920 |
Events in quadrant D | 3,788,198 | 487,632 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 11940 | 3 |
B | 0 | 18085 | 2 |
C | 0 | 11863 | 2 |
D | 0 | 14815 | 2 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 110 | 0 |
B | 0 | 110 | 0 |
C | 0 | 110 | 0 |
D | 0 | 110 | 0 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 21 | 0 |
B | 0 | 21 | 0 |
C | 0 | 21 | 0 |
D | 0 | 22 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5337 | 62 | 1.161701% |
B | 5337 | 758 | 14.202736% |
C | 5337 | 68 | 1.274124% |
D | 5337 | 276 | 5.171445% |
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 | 7129 | 5338 | 48 | 48 | 0.67% | 0.90% | |
B | 7129 | 5338 | 538 | 538 | 7.55% | 10.08% | |
C | 7129 | 5338 | 53 | 53 | 0.74% | 0.99% | |
D | 7129 | 5338 | 270 | 270 | 3.79% | 5.06% | |
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 | 9 | 143 | 188143 | 1482.4 | 632 | 621 | 126.5 |
A | 10 | 83 | 185129 | 1458.57 | 632 | 621 | 126.5 |
A | 13 | 6 | 19000 | 145.29 | 632 | 621 | 126.5 |
B | 4 | 171 | 1547893 | 13615.55 | 585 | 569 | 113.6 |
B | 5 | 172 | 423714 | 3723.43 | 585 | 569 | 113.6 |
B | 8 | 128 | 229497 | 2014.43 | 585 | 569 | 113.6 |
C | 15 | 214 | 223690 | 1558.96 | 614 | 621 | 143.1 |
C | 0 | 10 | 206918 | 1441.75 | 614 | 621 | 143.1 |
C | 0 | 207 | 56167 | 388.19 | 614 | 621 | 143.1 |
D | 13 | 171 | 534922 | 3576.45 | 608 | 590 | 149.4 |
D | 12 | 6 | 499589 | 3339.95 | 608 | 590 | 149.4 |
D | 13 | 249 | 108294 | 720.9 | 608 | 590 | 149.4 |
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 | |