Observation information
- date-obs: 2022-07-24
- time-obs: 09:00:20.313400000
- date-end: 2022-07-24
- time-end: 12:57:30.316200000
- obs_id: A11_075T01_9000005244
- exposure: 4432.88090028
- 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_9000005244_36877cztM0_level2.evt
| modeM0/AS1A11_075T01_9000005244_36877cztM0_level2_quad_clean.evt
|
| Size (bytes) | 660,896,640 | 94,826,880 |
| Size | 630.3 MB
| 90.4 MB
|
| Events in quadrant A | 5,184,847 | 708,662 |
| Events in quadrant B | 1,673,514 | 12,872 |
| Events in quadrant C | 5,640,476 | 713,244 |
| Events in quadrant D | 6,768,373 | 681,045 |
Level1 data integrity
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 222 | 0 |
| B | 0 | 222 | 0 |
| C | 0 | 222 | 0 |
| D | 0 | 222 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 22336 | 4 |
| B | 0 | 11094 | 3 |
| C | 0 | 23443 | 3 |
| D | 0 | 27624 | 3 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 33 | 0 |
| B | 0 | 33 | 0 |
| C | 0 | 33 | 0 |
| D | 0 | 34 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 10867 | 17 | 0.156437% |
| B | 10867 | 10867 | 100.000000% |
| C | 10867 | 98 | 0.901813% |
| D | 10867 | 409 | 3.763688% |
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 | 13643 | 10869 | 3 | 3 | 0.02% | 0.03% |  |
| B | 13642 | 10866 | 0 | 0 | 0.00% | 0.00% |  |
| C | 13643 | 10869 | 75 | 75 | 0.55% | 0.69% |  |
| D | 13643 | 10869 | 364 | 364 | 2.67% | 3.35% |  |
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 | 423593 | 1730.39 | 1208 | 1182 | 244.1 |
| A | 13 | 6 | 35537 | 140.73 | 1208 | 1182 | 244.1 |
| A | 9 | 143 | 27506 | 107.83 | 1208 | 1182 | 244.1 |
| B | 12 | 243 | 1504177 | 213712.8 | 26 | 25 | 7.0 |
| B | 12 | 144 | 28444 | 4037.83 | 26 | 25 | 7.0 |
| B | 5 | 172 | 6882 | 974.26 | 26 | 25 | 7.0 |
| C | 15 | 214 | 462847 | 1702.45 | 1173 | 1181 | 271.2 |
| C | 15 | 208 | 199312 | 730.63 | 1173 | 1181 | 271.2 |
| C | 0 | 239 | 130922 | 478.43 | 1173 | 1181 | 271.2 |
| D | 13 | 249 | 762816 | 2669.75 | 1164 | 1132 | 285.3 |
| D | 13 | 171 | 453917 | 1587.04 | 1164 | 1132 | 285.3 |
| D | 12 | 233 | 401115 | 1401.97 | 1164 | 1132 | 285.3 |
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 |  |