Observation information
- date-obs: 2019-01-06
- time-obs: 10:01:45.441000000
- date-end: 2019-01-06
- time-end: 12:05:23.442000000
- obs_id: T03_040T01_9000002628
- exposure: 4195.8263707
- 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_17707cztM0_level2.evt
| modeM0/AS1T03_040T01_9000002628_17707cztM0_level2_quad_clean.evt
|
| Size (bytes) | 626,829,120 | 84,078,720 |
| Size | 597.8 MB
| 80.2 MB
|
| Events in quadrant A | 3,333,154 | 539,710 |
| Events in quadrant B | 3,894,048 | 547,943 |
| Events in quadrant C | 3,467,271 | 525,507 |
| Events in quadrant D | 7,798,574 | 428,525 |
Level1 data integrity
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 146 | 0 |
| B | 0 | 146 | 0 |
| C | 0 | 146 | 0 |
| D | 0 | 146 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 14862 | 2 |
| B | 0 | 16300 | 1 |
| C | 0 | 14862 | 1 |
| D | 0 | 28069 | 1 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 2 | 0 |
| B | 0 | 2 | 0 |
| C | 0 | 2 | 0 |
| D | 0 | 2 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 7232 | 159 | 2.198562% |
| B | 7233 | 235 | 3.248998% |
| C | 7233 | 185 | 2.557722% |
| D | 7233 | 1602 | 22.148486% |
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 | 7417 | 7234 | 0 | 0 | 0.00% | 0.00% |  |
| B | 7418 | 7235 | 53 | 53 | 0.71% | 0.73% |  |
| C | 7418 | 7235 | 2 | 2 | 0.03% | 0.03% |  |
| D | 7418 | 7233 | 1219 | 1219 | 16.43% | 16.85% |  |
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 | 32390 | 179.2 | 858 | 839 | 176.1 |
| A | 0 | 226 | 7406 | 37.3 | 858 | 839 | 176.1 |
| A | 3 | 137 | 6590 | 32.66 | 858 | 839 | 176.1 |
| B | 10 | 245 | 235815 | 1422.8 | 853 | 829 | 165.2 |
| B | 0 | 189 | 116451 | 700.07 | 853 | 829 | 165.2 |
| B | 5 | 172 | 80944 | 485.08 | 853 | 829 | 165.2 |
| C | 14 | 238 | 124827 | 643.23 | 817 | 821 | 192.8 |
| C | 3 | 233 | 90096 | 463.07 | 817 | 821 | 192.8 |
| C | 5 | 218 | 49801 | 254.06 | 817 | 821 | 192.8 |
| D | 7 | 238 | 4992473 | 28140.61 | 725 | 703 | 177.4 |
| D | 2 | 234 | 27958 | 153.65 | 725 | 703 | 177.4 |
| D | 10 | 70 | 19975 | 108.64 | 725 | 703 | 177.4 |
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 |  |