Observation information
- date-obs: 2018-11-30
- time-obs: 14:56:03.360400000
- date-end: 2018-11-30
- time-end: 16:33:09.359100000
- obs_id: T03_059T01_9000002546
- exposure: 3633.98509714
- sourceid: AUDISGOODSS
- observer: kanak
- ra_pnt: 53.12369
- dec_pnt: -27.73536
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1T03_059T01_9000002546_17162cztM0_level2.evt
| modeM0/AS1T03_059T01_9000002546_17162cztM0_level2_quad_clean.evt
|
| Size (bytes) | 317,249,280 | 70,200,000 |
| Size | 302.6 MB
| 66.9 MB
|
| Events in quadrant A | 2,256,861 | 456,077 |
| Events in quadrant B | 2,289,017 | 458,246 |
| Events in quadrant C | 2,350,708 | 431,070 |
| Events in quadrant D | 2,371,361 | 430,835 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 10098 | 0 |
| B | 0 | 10126 | 0 |
| C | 0 | 10357 | 0 |
| D | 0 | 10730 | 0 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 9 | 0 |
| B | 0 | 9 | 0 |
| C | 0 | 9 | 0 |
| D | 0 | 9 | 0 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 102 | 0 |
| B | 0 | 102 | 0 |
| C | 0 | 102 | 0 |
| D | 0 | 102 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 4981 | 40 | 0.803052% |
| B | 4982 | 41 | 0.822963% |
| C | 4982 | 58 | 1.164191% |
| D | 4982 | 41 | 0.822963% |
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 | 4980 | 4980 | 0 | 0 | 0.00% | 0.00% |  |
| B | 4981 | 4981 | 0 | 0 | 0.00% | 0.00% |  |
| C | 4982 | 4982 | 0 | 0 | 0.00% | 0.00% |  |
| D | 4981 | 4981 | 3 | 3 | 0.06% | 0.06% |  |
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 | 4 | 2 | 5292 | 39.6 | 586 | 575 | 119.1 |
| A | 0 | 226 | 5142 | 38.34 | 586 | 575 | 119.1 |
| A | 3 | 137 | 4370 | 31.86 | 586 | 575 | 119.1 |
| B | 12 | 111 | 13801 | 115.52 | 584 | 568 | 114.6 |
| B | 11 | 111 | 11981 | 99.63 | 584 | 568 | 114.6 |
| B | 14 | 111 | 10356 | 85.44 | 584 | 568 | 114.6 |
| C | 3 | 233 | 89378 | 672.27 | 558 | 561 | 132.1 |
| C | 14 | 238 | 85341 | 641.72 | 558 | 561 | 132.1 |
| C | 13 | 61 | 3930 | 25.5 | 558 | 561 | 132.1 |
| D | 5 | 222 | 218441 | 1579.99 | 565 | 547 | 137.9 |
| D | 2 | 234 | 19267 | 135.74 | 565 | 547 | 137.9 |
| D | 2 | 152 | 7555 | 50.82 | 565 | 547 | 137.9 |
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 |  |