Observation information
- date-obs: 2022-09-12
- time-obs: 15:18:38.983000000
- date-end: 2022-09-12
- time-end: 17:47:05.983300000
- obs_id: A11_075T01_9000005342
- exposure: 4484.21421707
- sourceid: TXS 0210+515
- observer: mpratik73
- ra_pnt: 33.57458
- dec_pnt: 51.74778
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1A11_075T01_9000005342_37621cztM0_level2.evt
| modeM0/AS1A11_075T01_9000005342_37621cztM0_level2_quad_clean.evt
|
Size (bytes) | 536,328,000 | 95,598,720 |
Size | 511.5 MB
| 91.2 MB
|
Events in quadrant A | 7,086,878 | 583,713 |
Events in quadrant B | 2,834,341 | 666,364 |
Events in quadrant C | 2,924,093 | 664,433 |
Events in quadrant D | 3,049,674 | 620,231 |
Level1 data integrity
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 M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 24669 | 3 |
B | 0 | 11815 | 2 |
C | 0 | 11758 | 2 |
D | 0 | 12491 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 37 | 0 |
B | 0 | 37 | 0 |
C | 0 | 37 | 0 |
D | 0 | 38 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5135 | 1079 | 21.012658% |
B | 5135 | 20 | 0.389484% |
C | 5135 | 54 | 1.051607% |
D | 5135 | 67 | 1.304771% |
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 | 7138 | 5136 | 990 | 990 | 13.87% | 19.28% |  |
B | 7137 | 5134 | 4 | 4 | 0.06% | 0.08% |  |
C | 7137 | 5134 | 43 | 43 | 0.60% | 0.84% |  |
D | 7137 | 5134 | 53 | 53 | 0.74% | 1.03% |  |
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 | 15 | 222 | 4326425 | 35752.22 | 602 | 590 | 121.0 |
A | 10 | 83 | 301843 | 2489.8 | 602 | 590 | 121.0 |
A | 9 | 143 | 81693 | 670.3 | 602 | 590 | 121.0 |
B | 0 | 189 | 108528 | 894.15 | 645 | 628 | 120.7 |
B | 4 | 232 | 80267 | 659.95 | 645 | 628 | 120.7 |
B | 0 | 230 | 36643 | 298.45 | 645 | 628 | 120.7 |
C | 15 | 214 | 235500 | 1606.86 | 637 | 643 | 146.2 |
C | 0 | 10 | 181609 | 1238.15 | 637 | 643 | 146.2 |
C | 12 | 250 | 11286 | 72.82 | 637 | 643 | 146.2 |
D | 12 | 233 | 254660 | 1677.5 | 631 | 616 | 151.4 |
D | 2 | 153 | 116842 | 767.46 | 631 | 616 | 151.4 |
D | 2 | 250 | 73522 | 481.41 | 631 | 616 | 151.4 |
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 |
 |
 |
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 |  |