Observation information
- date-obs: 2019-07-13
- time-obs: 17:49:18.960500000
- date-end: 2019-07-13
- time-end: 19:55:36.092300000
- obs_id: A05_115T01_9000003030
- exposure: 3963.98134436
- sourceid: Coma6
- observer: mbalogh
- ra_pnt: 194.4988
- dec_pnt: 27.99597
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1A05_115T01_9000003030_20495cztM0_level2.evt
| modeM0/AS1A05_115T01_9000003030_20495cztM0_level2_quad_clean.evt
|
| Size (bytes) | 564,200,640 | 95,063,040 |
| Size | 538.1 MB
| 90.7 MB
|
| Events in quadrant A | 3,127,392 | 641,243 |
| Events in quadrant B | 3,459,963 | 657,390 |
| Events in quadrant C | 3,393,503 | 616,380 |
| Events in quadrant D | 6,685,120 | 529,841 |
Level1 data integrity
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 14 | 0 |
| B | 0 | 14 | 0 |
| C | 0 | 14 | 0 |
| D | 0 | 14 | 0 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 126 | 0 |
| B | 0 | 126 | 0 |
| C | 0 | 126 | 0 |
| D | 0 | 126 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 13150 | 2 |
| B | 0 | 14214 | 2 |
| C | 0 | 14071 | 2 |
| D | 0 | 24121 | 2 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6213 | 35 | 0.563335% |
| B | 6214 | 56 | 0.901191% |
| C | 6214 | 83 | 1.335694% |
| D | 6214 | 1058 | 17.026070% |
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 | 7578 | 6214 | 0 | 0 | 0.00% | 0.00% |  |
| B | 7579 | 6215 | 3 | 3 | 0.04% | 0.05% |  |
| C | 7579 | 6214 | 0 | 0 | 0.00% | 0.00% |  |
| D | 7579 | 6214 | 1125 | 1125 | 14.84% | 18.10% |  |
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 | 12 | 96 | 8679 | 49.23 | 808 | 794 | 160.2 |
| A | 11 | 29 | 7933 | 44.58 | 808 | 794 | 160.2 |
| A | 0 | 226 | 7193 | 39.96 | 808 | 794 | 160.2 |
| B | 0 | 189 | 101123 | 661.86 | 817 | 799 | 151.6 |
| B | 0 | 197 | 47570 | 308.56 | 817 | 799 | 151.6 |
| B | 0 | 190 | 43116 | 279.18 | 817 | 799 | 151.6 |
| C | 3 | 233 | 217487 | 1185.36 | 782 | 787 | 182.8 |
| C | 14 | 238 | 123098 | 669.05 | 782 | 787 | 182.8 |
| C | 13 | 61 | 5345 | 24.93 | 782 | 787 | 182.8 |
| D | 7 | 38 | 1924799 | 10690.64 | 744 | 724 | 180.0 |
| D | 2 | 16 | 840897 | 4668.21 | 744 | 724 | 180.0 |
| D | 1 | 52 | 477191 | 2647.37 | 744 | 724 | 180.0 |
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 |  |