Observation information
- date-obs: 2022-07-07
- time-obs: 02:46:06.556700000
- date-end: 2022-07-07
- time-end: 04:45:51.561700000
- obs_id: A10_073T02_9000005226
- exposure: 1944.71927094
- 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_36621cztM0_level2.evt
| modeM0/AS1A10_073T02_9000005226_36621cztM0_level2_quad_clean.evt
|
| Size (bytes) | 611,176,320 | 46,759,680 |
| Size | 582.9 MB
| 44.6 MB
|
| Events in quadrant A | 2,835,181 | 303,896 |
| Events in quadrant B | 7,540,886 | 171,653 |
| Events in quadrant C | 3,173,381 | 298,059 |
| Events in quadrant D | 4,602,621 | 271,261 |
Level1 data integrity
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 108 | 0 |
| B | 0 | 108 | 0 |
| C | 0 | 108 | 0 |
| D | 0 | 108 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 11485 | 3 |
| B | 0 | 25810 | 2 |
| C | 0 | 12404 | 2 |
| D | 0 | 17217 | 2 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 19 | 0 |
| B | 0 | 19 | 0 |
| C | 0 | 19 | 0 |
| D | 0 | 19 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 5273 | 17 | 0.322397% |
| B | 5273 | 2673 | 50.692206% |
| C | 5273 | 105 | 1.991276% |
| D | 5273 | 486 | 9.216765% |
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 | 7185 | 5274 | 4 | 4 | 0.06% | 0.08% |  |
| B | 7185 | 5274 | 2005 | 2005 | 27.91% | 38.02% |  |
| C | 7185 | 5274 | 77 | 77 | 1.07% | 1.46% |  |
| D | 7185 | 5274 | 393 | 393 | 5.47% | 7.45% |  |
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 | 187454 | 1440.64 | 650 | 639 | 129.7 |
| A | 15 | 223 | 112954 | 866.13 | 650 | 639 | 129.7 |
| A | 9 | 143 | 15492 | 114.54 | 650 | 639 | 129.7 |
| B | 5 | 200 | 5371303 | 57760.32 | 500 | 487 | 93.0 |
| B | 5 | 255 | 97645 | 1044.88 | 500 | 487 | 93.0 |
| B | 0 | 219 | 47455 | 505.12 | 500 | 487 | 93.0 |
| C | 0 | 10 | 288981 | 1983.58 | 632 | 638 | 145.4 |
| C | 15 | 214 | 225142 | 1544.41 | 632 | 638 | 145.4 |
| C | 14 | 254 | 145815 | 998.7 | 632 | 638 | 145.4 |
| D | 12 | 235 | 1173404 | 7903.79 | 608 | 592 | 148.4 |
| D | 2 | 250 | 557909 | 3755.86 | 608 | 592 | 148.4 |
| D | 10 | 118 | 272356 | 1831.47 | 608 | 592 | 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 |  |