Observation information
- date-obs: 2019-01-06
- time-obs: 20:24:28.445800000
- date-end: 2019-01-06
- time-end: 22:30:14.444400000
- obs_id: T03_042T01_9000002630
- exposure: 4232.3606642
- sourceid: KISSR1667/1671*
- observer: sjanowie
- ra_pnt: 208.2583
- dec_pnt: 42.97055
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1T03_042T01_9000002630_17714cztM0_level2.evt
| modeM0/AS1T03_042T01_9000002630_17714cztM0_level2_quad_clean.evt
|
| Size (bytes) | 741,237,120 | 85,832,640 |
| Size | 706.9 MB
| 81.9 MB
|
| Events in quadrant A | 3,589,270 | 578,313 |
| Events in quadrant B | 3,169,510 | 605,650 |
| Events in quadrant C | 3,168,049 | 582,780 |
| Events in quadrant D | 12,092,104 | 388,470 |
Level1 data integrity
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 12 | 0 |
| B | 0 | 12 | 0 |
| C | 0 | 12 | 0 |
| D | 0 | 12 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 14876 | 2 |
| B | 0 | 13696 | 2 |
| C | 0 | 13614 | 2 |
| D | 0 | 40361 | 2 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 130 | 0 |
| B | 0 | 130 | 0 |
| C | 0 | 130 | 0 |
| D | 0 | 130 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6341 | 205 | 3.232929% |
| B | 6342 | 42 | 0.662252% |
| C | 6342 | 65 | 1.024913% |
| D | 6342 | 3604 | 56.827499% |
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 | 7546 | 6342 | 156 | 156 | 2.07% | 2.46% |  |
| B | 7547 | 6343 | 2 | 2 | 0.03% | 0.03% |  |
| C | 7547 | 6343 | 0 | 0 | 0.00% | 0.00% |  |
| D | 7547 | 6342 | 3218 | 3218 | 42.64% | 50.74% |  |
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 | 174 | 570428 | 3639.15 | 781 | 764 | 156.5 |
| A | 4 | 2 | 12491 | 74.91 | 781 | 764 | 156.5 |
| A | 0 | 226 | 6918 | 39.31 | 781 | 764 | 156.5 |
| B | 0 | 189 | 30554 | 199.47 | 794 | 773 | 149.3 |
| B | 10 | 245 | 20786 | 134.05 | 794 | 773 | 149.3 |
| B | 12 | 111 | 17796 | 114.02 | 794 | 773 | 149.3 |
| C | 14 | 238 | 120842 | 667.52 | 769 | 773 | 179.9 |
| C | 5 | 218 | 38995 | 212.49 | 769 | 773 | 179.9 |
| C | 13 | 61 | 5459 | 26.05 | 769 | 773 | 179.9 |
| D | 7 | 238 | 9789788 | 72853.42 | 548 | 530 | 134.4 |
| D | 13 | 232 | 163403 | 1212.13 | 548 | 530 | 134.4 |
| D | 1 | 52 | 36154 | 265.12 | 548 | 530 | 134.4 |
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 |  |