Observation information
- date-obs: 2022-07-25
- time-obs: 04:32:35.320300000
- date-end: 2022-07-25
- time-end: 08:04:44.322900000
- obs_id: A11_075T01_9000005244
- exposure: 4585.04340488
- sourceid: TXS 0210+515
- observer: mpratik73
- ra_pnt: 33.57458
- dec_pnt: 51.74778
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1A11_075T01_9000005244_36889cztM0_level2.evt
| modeM0/AS1A11_075T01_9000005244_36889cztM0_level2_quad_clean.evt
|
| Size (bytes) | 681,894,720 | 94,121,280 |
| Size | 650.3 MB
| 89.8 MB
|
| Events in quadrant A | 4,817,242 | 724,905 |
| Events in quadrant B | 1,526,666 | 13,115 |
| Events in quadrant C | 4,977,590 | 743,166 |
| Events in quadrant D | 8,638,956 | 669,274 |
Level1 data integrity
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 206 | 0 |
| B | 0 | 206 | 0 |
| C | 0 | 206 | 0 |
| D | 0 | 206 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 20814 | 3 |
| B | 0 | 10241 | 2 |
| C | 0 | 21168 | 2 |
| D | 0 | 32793 | 2 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 26 | 0 |
| B | 0 | 26 | 0 |
| C | 0 | 26 | 0 |
| D | 0 | 26 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 10073 | 39 | 0.387174% |
| B | 9980 | 9980 | 100.000000% |
| C | 10073 | 34 | 0.337536% |
| D | 10073 | 716 | 7.108111% |
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 | 12729 | 10075 | 22 | 22 | 0.17% | 0.22% |  |
| B | 12728 | 9979 | 0 | 0 | 0.00% | 0.00% |  |
| C | 12729 | 10075 | 27 | 27 | 0.21% | 0.27% |  |
| D | 12729 | 10075 | 615 | 615 | 4.83% | 6.10% |  |
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 | 10 | 83 | 354862 | 1572.28 | 1116 | 1096 | 225.0 |
| A | 13 | 248 | 108840 | 478.86 | 1116 | 1096 | 225.0 |
| A | 13 | 6 | 23102 | 97.8 | 1116 | 1096 | 225.0 |
| B | 12 | 243 | 1383078 | 210149.4 | 23 | 22 | 6.6 |
| B | 12 | 144 | 26358 | 4001.64 | 23 | 22 | 6.6 |
| B | 5 | 172 | 7003 | 1060.73 | 23 | 22 | 6.6 |
| C | 15 | 214 | 430520 | 1697.09 | 1086 | 1092 | 253.0 |
| C | 0 | 10 | 275903 | 1086.04 | 1086 | 1092 | 253.0 |
| C | 0 | 207 | 20361 | 76.15 | 1086 | 1092 | 253.0 |
| D | 12 | 235 | 2794036 | 10915.71 | 1053 | 1023 | 255.9 |
| D | 13 | 249 | 1095583 | 4277.78 | 1053 | 1023 | 255.9 |
| D | 13 | 171 | 330997 | 1289.61 | 1053 | 1023 | 255.9 |
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 |  |