Observation information
- date-obs: 2017-06-12
- time-obs: 17:08:14.942200000
- date-end: 2017-06-12
- time-end: 19:15:30.942900000
- obs_id: A03_051T01_9000001288
- exposure: 4206.01726115
- sourceid: MCG-6-30-15
- observer: Gordon
- ra_pnt: 203.9738
- dec_pnt: -34.29554
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1A03_051T01_9000001288_09231cztM0_level2.evt
| modeM0/AS1A03_051T01_9000001288_09231cztM0_level2_quad_clean.evt
|
| Size (bytes) | 465,053,760 | 86,685,120 |
| Size | 443.5 MB
| 82.7 MB
|
| Events in quadrant A | 4,196,195 | 549,549 |
| Events in quadrant B | 3,266,264 | 556,572 |
| Events in quadrant C | 2,921,235 | 540,139 |
| Events in quadrant D | 3,263,390 | 529,785 |
Level1 data integrity
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 130 | 0 |
| B | 0 | 130 | 0 |
| C | 0 | 130 | 0 |
| D | 0 | 130 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 16830 | 6 |
| B | 0 | 13932 | 2 |
| C | 0 | 13178 | 4 |
| D | 0 | 14175 | 2 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 12 | 0 |
| B | 0 | 12 | 0 |
| C | 0 | 12 | 0 |
| D | 0 | 13 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6436 | 185 | 2.874456% |
| B | 6437 | 49 | 0.761224% |
| C | 6436 | 27 | 0.419515% |
| D | 6437 | 74 | 1.149604% |
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 | 7512 | 6438 | 88 | 88 | 1.17% | 1.37% |  |
| B | 7512 | 6438 | 6 | 6 | 0.08% | 0.09% |  |
| C | 7512 | 6438 | 0 | 0 | 0.00% | 0.00% |  |
| D | 7512 | 6438 | 30 | 30 | 0.40% | 0.47% |  |
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 | 8 | 5 | 931630 | 5900.89 | 775 | 760 | 157.8 |
| A | 1 | 162 | 90909 | 571.46 | 775 | 760 | 157.8 |
| A | 13 | 251 | 44019 | 274.22 | 775 | 760 | 157.8 |
| B | 0 | 214 | 58328 | 381.9 | 780 | 764 | 150.7 |
| B | 0 | 245 | 50966 | 333.06 | 780 | 764 | 150.7 |
| B | 4 | 48 | 33280 | 215.72 | 780 | 764 | 150.7 |
| C | 13 | 61 | 5691 | 28.4 | 745 | 749 | 174.0 |
| C | 3 | 233 | 5517 | 27.4 | 745 | 749 | 174.0 |
| C | 14 | 67 | 3813 | 17.61 | 745 | 749 | 174.0 |
| D | 1 | 52 | 123928 | 668.88 | 749 | 725 | 184.2 |
| D | 7 | 71 | 109224 | 589.05 | 749 | 725 | 184.2 |
| D | 12 | 233 | 70125 | 376.78 | 749 | 725 | 184.2 |
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 |  |