Observation information
- date-obs: 2019-01-06
- time-obs: 08:14:29.440400000
- date-end: 2019-01-06
- time-end: 10:17:00.441400000
- obs_id: T03_040T01_9000002628
- exposure: 4869.39879107
- sourceid: KISSR1381
- observer: sjanowie
- ra_pnt: 192.2708
- dec_pnt: 43.095
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1T03_040T01_9000002628_17706cztM0_level2.evt
| modeM0/AS1T03_040T01_9000002628_17706cztM0_level2_quad_clean.evt
|
| Size (bytes) | 603,714,240 | 95,287,680 |
| Size | 575.7 MB
| 90.9 MB
|
| Events in quadrant A | 3,247,236 | 615,442 |
| Events in quadrant B | 3,515,787 | 628,885 |
| Events in quadrant C | 3,577,566 | 599,703 |
| Events in quadrant D | 7,457,147 | 542,340 |
Level1 data integrity
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 148 | 0 |
| B | 0 | 148 | 0 |
| C | 0 | 148 | 0 |
| D | 0 | 148 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 14615 | 2 |
| B | 0 | 15127 | 2 |
| C | 0 | 14861 | 2 |
| D | 0 | 27090 | 2 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 1 | 0 |
| B | 0 | 1 | 0 |
| C | 0 | 1 | 0 |
| D | 0 | 1 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 7151 | 153 | 2.139561% |
| B | 7152 | 175 | 2.446868% |
| C | 7152 | 176 | 2.460850% |
| D | 7152 | 1287 | 17.994966% |
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 | 7351 | 7153 | 0 | 0 | 0.00% | 0.00% |  |
| B | 7352 | 7154 | 11 | 11 | 0.15% | 0.15% |  |
| C | 7352 | 7154 | 0 | 0 | 0.00% | 0.00% |  |
| D | 7352 | 7153 | 969 | 969 | 13.18% | 13.55% |  |
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 | 0 | 226 | 7419 | 38.26 | 844 | 824 | 172.4 |
| A | 12 | 194 | 6320 | 31.89 | 844 | 824 | 172.4 |
| A | 3 | 137 | 6284 | 31.68 | 844 | 824 | 172.4 |
| B | 0 | 189 | 62617 | 380.02 | 843 | 818 | 162.6 |
| B | 0 | 197 | 47016 | 284.08 | 843 | 818 | 162.6 |
| B | 0 | 230 | 34511 | 207.19 | 843 | 818 | 162.6 |
| C | 3 | 233 | 245334 | 1299.19 | 803 | 805 | 188.2 |
| C | 14 | 238 | 125064 | 660.19 | 803 | 805 | 188.2 |
| C | 5 | 218 | 50690 | 265.04 | 803 | 805 | 188.2 |
| D | 7 | 238 | 4478649 | 23889.18 | 766 | 742 | 187.4 |
| D | 2 | 234 | 25646 | 132.86 | 766 | 742 | 187.4 |
| D | 10 | 70 | 24745 | 128.05 | 766 | 742 | 187.4 |
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 |  |