Observation information
- date-obs: 2018-11-30
- time-obs: 15:59:46.359600000
- date-end: 2018-11-30
- time-end: 18:44:49.358000000
- obs_id: T03_059T01_9000002546
- exposure: 4929.37410533
- sourceid: AUDISGOODSS
- observer: kanak
- ra_pnt: 53.12369
- dec_pnt: -27.73536
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1T03_059T01_9000002546_17164cztM0_level2.evt
| modeM0/AS1T03_059T01_9000002546_17164cztM0_level2_quad_clean.evt
|
| Size (bytes) | 591,050,880 | 105,681,600 |
| Size | 563.7 MB
| 100.8 MB
|
| Events in quadrant A | 3,753,152 | 688,883 |
| Events in quadrant B | 3,818,529 | 704,406 |
| Events in quadrant C | 5,405,623 | 641,320 |
| Events in quadrant D | 4,401,440 | 630,808 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 16175 | 3 |
| B | 0 | 16228 | 2 |
| C | 0 | 21329 | 2 |
| D | 0 | 18332 | 2 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 22 | 0 |
| B | 0 | 22 | 0 |
| C | 0 | 22 | 0 |
| D | 0 | 22 | 0 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 158 | 0 |
| B | 0 | 158 | 0 |
| C | 0 | 158 | 0 |
| D | 0 | 158 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 7692 | 78 | 1.014041% |
| B | 7693 | 88 | 1.143897% |
| C | 7693 | 163 | 2.118809% |
| D | 7693 | 167 | 2.170805% |
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 | 9902 | 7693 | 0 | 0 | 0.00% | 0.00% |  |
| B | 9903 | 7694 | 0 | 0 | 0.00% | 0.00% |  |
| C | 9903 | 7695 | 3 | 3 | 0.03% | 0.04% |  |
| D | 9903 | 7694 | 123 | 123 | 1.24% | 1.60% |  |
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 | 12 | 189 | 19184 | 93.6 | 969 | 952 | 194.8 |
| A | 4 | 2 | 12049 | 56.97 | 969 | 952 | 194.8 |
| A | 0 | 226 | 8415 | 38.31 | 969 | 952 | 194.8 |
| B | 12 | 111 | 22527 | 115.29 | 970 | 946 | 187.2 |
| B | 0 | 219 | 21460 | 109.59 | 970 | 946 | 187.2 |
| B | 11 | 111 | 19681 | 100.09 | 970 | 946 | 187.2 |
| C | 3 | 233 | 1682142 | 7847.51 | 917 | 923 | 214.2 |
| C | 14 | 238 | 141184 | 654.7 | 917 | 923 | 214.2 |
| C | 13 | 61 | 6415 | 25.64 | 917 | 923 | 214.2 |
| D | 5 | 222 | 884197 | 3961.71 | 924 | 896 | 223.0 |
| D | 2 | 234 | 29454 | 128.09 | 924 | 896 | 223.0 |
| D | 13 | 238 | 12569 | 52.35 | 924 | 896 | 223.0 |
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 |  |