Observation information
- date-obs: 2022-07-06
- time-obs: 12:13:09.520000000
- date-end: 2022-07-06
- time-end: 14:47:50.524000000
- obs_id: A10_073T02_9000005226
- exposure: 4638.32182398
- 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_36612cztM0_level2.evt
| modeM0/AS1A10_073T02_9000005226_36612cztM0_level2_quad_clean.evt
|
| Size (bytes) | 516,991,680 | 90,172,800 |
| Size | 493.0 MB
| 86.0 MB
|
| Events in quadrant A | 2,823,269 | 598,949 |
| Events in quadrant B | 2,882,455 | 603,844 |
| Events in quadrant C | 3,996,583 | 582,786 |
| Events in quadrant D | 5,570,375 | 548,303 |
Level1 data integrity
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 120 | 0 |
| B | 0 | 120 | 0 |
| C | 0 | 120 | 0 |
| D | 0 | 120 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 11929 | 3 |
| B | 0 | 12019 | 2 |
| C | 0 | 15379 | 2 |
| D | 0 | 20538 | 2 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 35 | 0 |
| B | 0 | 35 | 0 |
| C | 0 | 35 | 0 |
| D | 0 | 35 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 5665 | 9 | 0.158870% |
| B | 5665 | 17 | 0.300088% |
| C | 5665 | 309 | 5.454545% |
| D | 5665 | 311 | 5.489850% |
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 | 9281 | 5667 | 0 | 0 | 0.00% | 0.00% |  |
| B | 9281 | 5667 | 9 | 9 | 0.10% | 0.16% |  |
| C | 9281 | 5667 | 245 | 245 | 2.64% | 4.32% |  |
| D | 9281 | 5667 | 300 | 300 | 3.23% | 5.29% |  |
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 | 211941 | 1568.96 | 664 | 652 | 134.7 |
| A | 15 | 223 | 41054 | 300.01 | 664 | 652 | 134.7 |
| A | 13 | 254 | 7064 | 47.61 | 664 | 652 | 134.7 |
| B | 4 | 171 | 82890 | 651.85 | 657 | 640 | 126.2 |
| B | 0 | 219 | 69423 | 545.12 | 657 | 640 | 126.2 |
| B | 0 | 213 | 35194 | 273.85 | 657 | 640 | 126.2 |
| C | 0 | 207 | 666461 | 4551.71 | 624 | 626 | 146.3 |
| C | 0 | 10 | 491603 | 3356.36 | 624 | 626 | 146.3 |
| C | 15 | 214 | 238390 | 1625.38 | 624 | 626 | 146.3 |
| D | 12 | 235 | 2626160 | 16717.02 | 633 | 614 | 157.1 |
| D | 2 | 153 | 100138 | 633.68 | 633 | 614 | 157.1 |
| D | 10 | 199 | 64833 | 408.89 | 633 | 614 | 157.1 |
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 |  |