Observation information
- date-obs: 2022-07-24
- time-obs: 07:25:20.311400000
- date-end: 2022-07-24
- time-end: 09:26:58.313100000
- obs_id: A11_075T01_9000005244
- exposure: 2960.21764393
- 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_36875cztM0_level2.evt
| modeM0/AS1A11_075T01_9000005244_36875cztM0_level2_quad_clean.evt
|
| Size (bytes) | 355,196,160 | 59,785,920 |
| Size | 338.7 MB
| 57.0 MB
|
| Events in quadrant A | 2,874,149 | 463,582 |
| Events in quadrant B | 932,247 | 7,993 |
| Events in quadrant C | 2,934,300 | 476,809 |
| Events in quadrant D | 3,601,971 | 440,753 |
Level1 data integrity
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 122 | 0 |
| B | 0 | 122 | 0 |
| C | 0 | 122 | 0 |
| D | 0 | 122 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 12417 | 3 |
| B | 0 | 6156 | 2 |
| C | 0 | 12482 | 2 |
| D | 0 | 14911 | 2 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 12 | 0 |
| B | 0 | 12 | 0 |
| C | 0 | 12 | 0 |
| D | 0 | 13 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 5998 | 8 | 0.133378% |
| B | 5998 | 5998 | 100.000000% |
| C | 5998 | 32 | 0.533511% |
| D | 5998 | 216 | 3.601200% |
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 | 7281 | 5999 | 5 | 5 | 0.07% | 0.08% |  |
| B | 7280 | 5997 | 0 | 0 | 0.00% | 0.00% |  |
| C | 7281 | 5999 | 25 | 25 | 0.34% | 0.42% |  |
| D | 7281 | 5999 | 186 | 186 | 2.55% | 3.10% |  |
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 | 245042 | 1807.03 | 658 | 643 | 135.2 |
| A | 9 | 143 | 34043 | 246.95 | 658 | 643 | 135.2 |
| A | 13 | 6 | 16385 | 116.39 | 658 | 643 | 135.2 |
| B | 12 | 243 | 830482 | 186900.02 | 13 | 13 | 4.4 |
| B | 12 | 144 | 15491 | 3483.38 | 13 | 13 | 4.4 |
| B | 5 | 172 | 13480 | 3030.8 | 13 | 13 | 4.4 |
| C | 15 | 214 | 256178 | 1715.47 | 640 | 644 | 149.0 |
| C | 0 | 10 | 88967 | 592.94 | 640 | 644 | 149.0 |
| C | 14 | 254 | 30352 | 199.44 | 640 | 644 | 149.0 |
| D | 13 | 249 | 700869 | 4580.82 | 630 | 613 | 152.9 |
| D | 13 | 171 | 111408 | 724.78 | 630 | 613 | 152.9 |
| D | 2 | 153 | 77507 | 503.01 | 630 | 613 | 152.9 |
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 |  |