Observation information
- date-obs: 2019-01-05
- time-obs: 21:39:49.431000000
- date-end: 2019-01-05
- time-end: 23:52:49.434200000
- obs_id: T03_040T01_9000002628
- exposure: 5105.74015549
- 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_17700cztM0_level2.evt
| modeM0/AS1T03_040T01_9000002628_17700cztM0_level2_quad_clean.evt
|
| Size (bytes) | 486,987,840 | 106,464,960 |
| Size | 464.4 MB
| 101.5 MB
|
| Events in quadrant A | 3,068,144 | 700,063 |
| Events in quadrant B | 3,900,292 | 714,826 |
| Events in quadrant C | 3,364,281 | 691,791 |
| Events in quadrant D | 3,980,285 | 670,350 |
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 | 13435 | 2 |
| B | 0 | 15877 | 3 |
| C | 0 | 14114 | 2 |
| D | 0 | 16384 | 2 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 15 | 0 |
| B | 0 | 16 | 0 |
| C | 0 | 16 | 0 |
| D | 0 | 16 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6413 | 23 | 0.358646% |
| B | 6412 | 194 | 3.025577% |
| C | 6412 | 80 | 1.247661% |
| D | 6412 | 403 | 6.285090% |
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 | 7638 | 6414 | 0 | 0 | 0.00% | 0.00% |  |
| B | 7637 | 6413 | 120 | 120 | 1.57% | 1.87% |  |
| C | 7637 | 6413 | 0 | 0 | 0.00% | 0.00% |  |
| D | 7637 | 6413 | 308 | 308 | 4.03% | 4.80% |  |
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 | 9885 | 56.42 | 796 | 780 | 161.4 |
| A | 0 | 226 | 6872 | 37.75 | 796 | 780 | 161.4 |
| A | 12 | 194 | 5849 | 31.41 | 796 | 780 | 161.4 |
| B | 10 | 245 | 685182 | 4591.13 | 796 | 778 | 149.1 |
| B | 0 | 189 | 43863 | 289.02 | 796 | 778 | 149.1 |
| B | 12 | 111 | 17420 | 111.64 | 796 | 778 | 149.1 |
| C | 3 | 233 | 191242 | 1063.39 | 772 | 779 | 179.1 |
| C | 14 | 238 | 122425 | 679.17 | 772 | 779 | 179.1 |
| C | 5 | 218 | 31034 | 168.92 | 772 | 779 | 179.1 |
| D | 7 | 238 | 973896 | 5178.99 | 746 | 728 | 187.9 |
| D | 1 | 52 | 103132 | 544.97 | 746 | 728 | 187.9 |
| D | 2 | 234 | 26613 | 137.75 | 746 | 728 | 187.9 |
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 |  |