Observation information
- date-obs: 2022-06-04
- time-obs: 05:48:41.541200000
- date-end: 2022-06-04
- time-end: 07:55:19.540700000
- obs_id: T04_069T01_9000005158
- exposure: 2960.06535576
- sourceid: mcg-6-30-15
- observer: Gordon
- ra_pnt: 203.975
- dec_pnt: -34.29556
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1T04_069T01_9000005158_36134cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36134cztM0_level2_quad_clean.evt
|
| Size (bytes) | 459,155,520 | 61,012,800 |
| Size | 437.9 MB
| 58.2 MB
|
| Events in quadrant A | 2,654,823 | 384,420 |
| Events in quadrant B | 3,110,365 | 380,004 |
| Events in quadrant C | 2,793,837 | 376,594 |
| Events in quadrant D | 4,986,521 | 334,851 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 11199 | 3 |
| B | 0 | 12726 | 2 |
| C | 0 | 11409 | 2 |
| D | 0 | 18395 | 2 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 22 | 0 |
| B | 0 | 22 | 0 |
| C | 0 | 22 | 0 |
| D | 0 | 23 | 0 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 108 | 0 |
| B | 0 | 108 | 0 |
| C | 0 | 108 | 0 |
| D | 0 | 108 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 5300 | 13 | 0.245283% |
| B | 5300 | 143 | 2.698113% |
| C | 5300 | 63 | 1.188679% |
| D | 5300 | 675 | 12.735849% |
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 | 7002 | 5301 | 8 | 8 | 0.11% | 0.15% |  |
| B | 7002 | 5301 | 91 | 91 | 1.30% | 1.72% |  |
| C | 7002 | 5301 | 42 | 42 | 0.60% | 0.79% |  |
| D | 7002 | 5301 | 582 | 582 | 8.31% | 10.98% |  |
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 | 175731 | 1423.42 | 610 | 598 | 123.0 |
| A | 9 | 143 | 102562 | 828.73 | 610 | 598 | 123.0 |
| A | 8 | 144 | 9117 | 69.24 | 610 | 598 | 123.0 |
| B | 5 | 172 | 628160 | 5416.34 | 600 | 584 | 115.9 |
| B | 5 | 255 | 56920 | 486.21 | 600 | 584 | 115.9 |
| B | 15 | 85 | 34407 | 291.91 | 600 | 584 | 115.9 |
| C | 15 | 214 | 225041 | 1626.8 | 590 | 594 | 138.0 |
| C | 0 | 10 | 170912 | 1234.47 | 590 | 594 | 138.0 |
| C | 0 | 207 | 61006 | 437.87 | 590 | 594 | 138.0 |
| D | 12 | 17 | 1801343 | 12953.9 | 560 | 544 | 139.0 |
| D | 1 | 52 | 229422 | 1646.42 | 560 | 544 | 139.0 |
| D | 2 | 250 | 210835 | 1512.71 | 560 | 544 | 139.0 |
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 |  |