Observation information
- date-obs: 2022-07-07
- time-obs: 10:47:27.575300000
- date-end: 2022-07-07
- time-end: 13:25:34.582100000
- obs_id: A10_073T02_9000005226
- exposure: 4581.33242291
- 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_36626cztM0_level2.evt
| modeM0/AS1A10_073T02_9000005226_36626cztM0_level2_quad_clean.evt
|
| Size (bytes) | 622,123,200 | 90,167,040 |
| Size | 593.3 MB
| 86.0 MB
|
| Events in quadrant A | 3,241,324 | 608,572 |
| Events in quadrant B | 4,013,092 | 600,304 |
| Events in quadrant C | 3,536,913 | 602,756 |
| Events in quadrant D | 7,668,855 | 524,090 |
Level1 data integrity
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 118 | 0 |
| B | 0 | 118 | 0 |
| C | 0 | 118 | 0 |
| D | 0 | 118 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 13087 | 3 |
| B | 0 | 15544 | 2 |
| C | 0 | 13860 | 2 |
| D | 0 | 26710 | 2 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 38 | 0 |
| B | 0 | 38 | 0 |
| C | 0 | 38 | 0 |
| D | 0 | 38 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 5631 | 117 | 2.077784% |
| B | 5631 | 322 | 5.718345% |
| C | 5631 | 228 | 4.049014% |
| D | 5631 | 1129 | 20.049725% |
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 | 9487 | 5633 | 95 | 95 | 1.00% | 1.69% |  |
| B | 9487 | 5633 | 236 | 236 | 2.49% | 4.19% |  |
| C | 9487 | 5633 | 170 | 170 | 1.79% | 3.02% |  |
| D | 9487 | 5633 | 1148 | 1148 | 12.10% | 20.38% |  |
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 | 415721 | 3089.69 | 665 | 652 | 134.3 |
| A | 10 | 83 | 213659 | 1585.58 | 665 | 652 | 134.3 |
| A | 9 | 143 | 35410 | 258.73 | 665 | 652 | 134.3 |
| B | 5 | 200 | 1166518 | 9429.75 | 647 | 631 | 123.6 |
| B | 0 | 219 | 79608 | 638.77 | 647 | 631 | 123.6 |
| B | 15 | 35 | 72518 | 581.43 | 647 | 631 | 123.6 |
| C | 0 | 10 | 398680 | 2706.53 | 632 | 636 | 147.1 |
| C | 15 | 214 | 234574 | 1590.68 | 632 | 636 | 147.1 |
| C | 12 | 249 | 155243 | 1051.26 | 632 | 636 | 147.1 |
| D | 12 | 235 | 4423586 | 29812.45 | 610 | 595 | 148.4 |
| D | 12 | 17 | 395944 | 2664.79 | 610 | 595 | 148.4 |
| D | 2 | 153 | 173795 | 1167.43 | 610 | 595 | 148.4 |
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 |  |