Observation information
- date-obs: 2019-01-06
- time-obs: 13:24:34.442900000
- date-end: 2019-01-06
- time-end: 17:18:54.445100000
- obs_id: T03_040T01_9000002628
- exposure: 6938.37327567
- 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_17710cztM0_level2.evt
| modeM0/AS1T03_040T01_9000002628_17710cztM0_level2_quad_clean.evt
|
| Size (bytes) | 1,045,800,000 | 138,245,760 |
| Size | 997.4 MB
| 131.8 MB
|
| Events in quadrant A | 5,890,370 | 855,529 |
| Events in quadrant B | 6,330,800 | 864,319 |
| Events in quadrant C | 6,389,504 | 832,172 |
| Events in quadrant D | 12,202,409 | 755,883 |
Level1 data integrity
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 260 | 0 |
| B | 0 | 260 | 0 |
| C | 0 | 260 | 0 |
| D | 0 | 260 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 26076 | 3 |
| B | 0 | 27043 | 3 |
| C | 0 | 26598 | 3 |
| D | 0 | 45101 | 3 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 13 | 0 |
| B | 0 | 13 | 0 |
| C | 0 | 13 | 0 |
| D | 0 | 13 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 12700 | 87 | 0.685039% |
| B | 12700 | 146 | 1.149606% |
| C | 12701 | 150 | 1.181009% |
| D | 12701 | 2078 | 16.360916% |
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 | 14060 | 12702 | 6 | 6 | 0.04% | 0.05% |  |
| B | 14060 | 12701 | 30 | 30 | 0.21% | 0.24% |  |
| C | 14061 | 12702 | 0 | 0 | 0.00% | 0.00% |  |
| D | 14061 | 12701 | 1615 | 1615 | 11.49% | 12.72% |  |
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 | 81223 | 260.01 | 1510 | 1475 | 306.7 |
| A | 0 | 226 | 13149 | 38.06 | 1510 | 1475 | 306.7 |
| A | 3 | 137 | 11662 | 33.21 | 1510 | 1475 | 306.7 |
| B | 10 | 245 | 152116 | 520.84 | 1506 | 1464 | 289.3 |
| B | 0 | 189 | 111313 | 379.77 | 1506 | 1464 | 289.3 |
| B | 0 | 197 | 72182 | 244.49 | 1506 | 1464 | 289.3 |
| C | 3 | 233 | 459293 | 1351.86 | 1446 | 1454 | 338.7 |
| C | 14 | 238 | 221964 | 651.1 | 1446 | 1454 | 338.7 |
| C | 5 | 218 | 62572 | 180.46 | 1446 | 1454 | 338.7 |
| D | 7 | 238 | 6868461 | 20374.7 | 1371 | 1328 | 337.0 |
| D | 13 | 168 | 52338 | 151.35 | 1371 | 1328 | 337.0 |
| D | 2 | 234 | 50073 | 144.63 | 1371 | 1328 | 337.0 |
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 |  |