Observation information
- date-obs: 2019-01-05
- time-obs: 23:18:09.433800000
- date-end: 2019-01-06
- time-end: 01:40:02.436300000
- obs_id: T03_040T01_9000002628
- exposure: 5245.54557323
- 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_17701cztM0_level2.evt
| modeM0/AS1T03_040T01_9000002628_17701cztM0_level2_quad_clean.evt
|
| Size (bytes) | 455,057,280 | 113,477,760 |
| Size | 434.0 MB
| 108.2 MB
|
| Events in quadrant A | 3,128,724 | 755,423 |
| Events in quadrant B | 3,558,079 | 775,042 |
| Events in quadrant C | 3,466,010 | 742,510 |
| Events in quadrant D | 3,186,661 | 710,264 |
Level1 data integrity
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 134 | 0 |
| B | 0 | 134 | 0 |
| C | 0 | 134 | 0 |
| D | 0 | 134 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 13539 | 2 |
| B | 0 | 14782 | 2 |
| C | 0 | 14233 | 2 |
| D | 0 | 13972 | 2 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 19 | 0 |
| B | 0 | 20 | 0 |
| C | 0 | 20 | 0 |
| D | 0 | 20 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6501 | 13 | 0.199969% |
| B | 6500 | 82 | 1.261538% |
| C | 6500 | 52 | 0.800000% |
| D | 6500 | 46 | 0.707692% |
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 | 7826 | 6502 | 0 | 0 | 0.00% | 0.00% |  |
| B | 7825 | 6501 | 36 | 36 | 0.46% | 0.55% |  |
| C | 7825 | 6501 | 0 | 0 | 0.00% | 0.00% |  |
| D | 7825 | 6501 | 20 | 20 | 0.26% | 0.31% |  |
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 | 7155 | 39.04 | 812 | 798 | 162.8 |
| A | 12 | 194 | 5802 | 30.73 | 812 | 798 | 162.8 |
| A | 3 | 137 | 5795 | 30.69 | 812 | 798 | 162.8 |
| B | 10 | 245 | 253119 | 1658.15 | 819 | 802 | 152.2 |
| B | 0 | 189 | 47591 | 307.48 | 819 | 802 | 152.2 |
| B | 12 | 111 | 17729 | 111.24 | 819 | 802 | 152.2 |
| C | 3 | 233 | 219896 | 1216.89 | 785 | 793 | 180.1 |
| C | 14 | 238 | 124360 | 686.29 | 785 | 793 | 180.1 |
| C | 5 | 218 | 35139 | 190.76 | 785 | 793 | 180.1 |
| D | 1 | 52 | 98808 | 522.72 | 779 | 758 | 187.6 |
| D | 2 | 152 | 36568 | 190.91 | 779 | 758 | 187.6 |
| D | 7 | 238 | 36234 | 189.13 | 779 | 758 | 187.6 |
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 |  |