Observation information
- date-obs: 2022-07-06
- time-obs: 17:55:20.532300000
- date-end: 2022-07-06
- time-end: 19:24:39.537100000
- obs_id: A10_073T02_9000005226
- exposure: 2573.39360152
- sourceid: IGR16500-3307
- observer: emschlegel
- ra_pnt: 252.4817
- dec_pnt: -33.11717
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1A10_073T02_9000005226_36616cztM0_level2.evt
| modeM0/AS1A10_073T02_9000005226_36616cztM0_level2_quad_clean.evt
|
| Size (bytes) | 456,275,520 | 51,557,760 |
| Size | 435.1 MB
| 49.2 MB
|
| Events in quadrant A | 2,858,648 | 330,278 |
| Events in quadrant B | 3,487,453 | 276,562 |
| Events in quadrant C | 2,915,630 | 316,327 |
| Events in quadrant D | 4,224,277 | 293,977 |
Level1 data integrity
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 98 | 0 |
| B | 0 | 98 | 0 |
| C | 0 | 98 | 0 |
| D | 0 | 98 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 11680 | 2 |
| B | 0 | 13477 | 1 |
| C | 0 | 11852 | 1 |
| D | 0 | 15889 | 1 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 4 | 0 |
| B | 0 | 4 | 0 |
| C | 0 | 4 | 0 |
| D | 0 | 5 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 4892 | 142 | 2.902698% |
| B | 4892 | 535 | 10.936222% |
| C | 4892 | 109 | 2.228128% |
| D | 4892 | 345 | 7.052330% |
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 | 4892 | 4892 | 62 | 62 | 1.27% | 1.27% |  |
| B | 4892 | 4892 | 462 | 462 | 9.44% | 9.44% |  |
| C | 4892 | 4892 | 92 | 92 | 1.88% | 1.88% |  |
| D | 4892 | 4892 | 325 | 325 | 6.64% | 6.64% |  |
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 | 223 | 539726 | 4747.36 | 559 | 549 | 113.6 |
| A | 10 | 83 | 147649 | 1295.19 | 559 | 549 | 113.6 |
| A | 10 | 255 | 7376 | 60.11 | 559 | 549 | 113.6 |
| B | 4 | 171 | 1216781 | 12184.81 | 513 | 500 | 99.8 |
| B | 0 | 213 | 110121 | 1098.19 | 513 | 500 | 99.8 |
| B | 0 | 219 | 45347 | 449.28 | 513 | 500 | 99.8 |
| C | 0 | 10 | 445596 | 3487.72 | 539 | 542 | 127.6 |
| C | 15 | 214 | 202261 | 1580.8 | 539 | 542 | 127.6 |
| C | 14 | 254 | 160211 | 1251.27 | 539 | 542 | 127.6 |
| D | 12 | 235 | 1730772 | 13235.4 | 532 | 516 | 130.7 |
| D | 2 | 153 | 103371 | 786.78 | 532 | 516 | 130.7 |
| D | 13 | 171 | 76979 | 584.9 | 532 | 516 | 130.7 |
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 |  |