Observation information
- date-obs: 2022-07-25
- time-obs: 04:33:50.320400000
- date-end: 2022-07-25
- time-end: 06:17:56.320400000
- obs_id: A11_075T01_9000005244
- exposure: 1108.49734735
- 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_36888cztM0_level2.evt
| modeM0/AS1A11_075T01_9000005244_36888cztM0_level2_quad_clean.evt
|
| Size (bytes) | 157,930,560 | 22,800,960 |
| Size | 150.6 MB
| 21.7 MB
|
| Events in quadrant A | 1,090,392 | 184,866 |
| Events in quadrant B | 358,725 | 2,936 |
| Events in quadrant C | 1,114,594 | 182,685 |
| Events in quadrant D | 2,068,126 | 162,521 |
Level1 data integrity
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 69 | 21 |
| B | 0 | 70 | 25 |
| C | 0 | 73 | 23 |
| D | 0 | 73 | 27 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 6916 | 2395 |
| B | 0 | 3359 | 989 |
| C | 0 | 7308 | 2717 |
| D | 0 | 12236 | 4700 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 17 | 5 |
| B | 0 | 15 | 2 |
| C | 0 | 15 | 2 |
| D | 0 | 14 | 1 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 2181 | 6 | 0.275103% |
| B | 2311 | 2311 | 100.000000% |
| C | 2135 | 9 | 0.421546% |
| D | 1973 | 231 | 11.708059% |
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 | 3884 | 2348 | 0 | 0 | 0.00% | 0.00% |  |
| B | 4483 | 2310 | 0 | 0 | 0.00% | 0.00% |  |
| C | 3863 | 2315 | 7 | 7 | 0.18% | 0.30% |  |
| D | 3841 | 2204 | 167 | 167 | 4.35% | 7.58% |  |
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 | 112229 | 2137.16 | 249 | 245 | 52.4 |
| A | 13 | 248 | 5573 | 101.68 | 249 | 245 | 52.4 |
| A | 13 | 254 | 3812 | 68.07 | 249 | 245 | 52.4 |
| B | 12 | 243 | 319415 | 132126.51 | 5 | 5 | 2.4 |
| B | 12 | 144 | 6040 | 2496.43 | 5 | 5 | 2.4 |
| B | 5 | 172 | 5910 | 2442.65 | 5 | 5 | 2.4 |
| C | 15 | 214 | 95567 | 1654.61 | 239 | 240 | 57.6 |
| C | 0 | 10 | 82153 | 1421.78 | 239 | 240 | 57.6 |
| C | 12 | 249 | 2089 | 32.09 | 239 | 240 | 57.6 |
| D | 12 | 235 | 921801 | 17450.82 | 211 | 204 | 52.8 |
| D | 13 | 249 | 253162 | 4789.86 | 211 | 204 | 52.8 |
| D | 12 | 233 | 22251 | 417.47 | 211 | 204 | 52.8 |
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 |  |