Observation information
- date-obs: 2018-12-07
- time-obs: 15:55:42.525000000
- date-end: 2018-12-07
- time-end: 17:59:59.526500000
- obs_id: T03_059T01_9000002554
- exposure: 4679.59352283
- 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_9000002554_17267cztM0_level2.evt
| modeM0/AS1T03_059T01_9000002554_17267cztM0_level2_quad_clean.evt
|
| Size (bytes) | 675,990,720 | 101,335,680 |
| Size | 644.7 MB
| 96.6 MB
|
| Events in quadrant A | 3,214,385 | 719,146 |
| Events in quadrant B | 3,106,483 | 730,428 |
| Events in quadrant C | 3,064,831 | 670,535 |
| Events in quadrant D | 10,666,819 | 514,703 |
Level1 data integrity
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 12 | 0 |
| B | 0 | 12 | 0 |
| C | 0 | 12 | 0 |
| D | 0 | 12 | 0 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 128 | 0 |
| B | 0 | 128 | 0 |
| C | 0 | 128 | 0 |
| D | 0 | 128 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 13416 | 1 |
| B | 0 | 13133 | 1 |
| C | 0 | 13040 | 1 |
| D | 0 | 35919 | 2 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6197 | 80 | 1.290947% |
| B | 6198 | 88 | 1.419813% |
| C | 6198 | 78 | 1.258470% |
| D | 6197 | 2754 | 44.440858% |
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 | 7457 | 6198 | 0 | 0 | 0.00% | 0.00% |  |
| B | 7458 | 6199 | 0 | 0 | 0.00% | 0.00% |  |
| C | 7458 | 6199 | 0 | 0 | 0.00% | 0.00% |  |
| D | 7457 | 6197 | 2562 | 2562 | 34.36% | 41.34% |  |
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 | 0 | 23 | 145767 | 907.41 | 796 | 783 | 159.8 |
| A | 0 | 226 | 15616 | 92.83 | 796 | 783 | 159.8 |
| A | 3 | 137 | 5801 | 31.41 | 796 | 783 | 159.8 |
| B | 12 | 111 | 17814 | 113.9 | 794 | 776 | 149.6 |
| B | 11 | 111 | 15112 | 95.83 | 794 | 776 | 149.6 |
| B | 14 | 111 | 13089 | 82.31 | 794 | 776 | 149.6 |
| C | 14 | 238 | 117453 | 674.91 | 743 | 749 | 172.9 |
| C | 3 | 233 | 52064 | 296.76 | 743 | 749 | 172.9 |
| C | 13 | 61 | 5395 | 26.87 | 743 | 749 | 172.9 |
| D | 11 | 176 | 7980217 | 52072.79 | 631 | 613 | 153.2 |
| D | 10 | 70 | 163189 | 1060.93 | 631 | 613 | 153.2 |
| D | 1 | 52 | 42498 | 273.33 | 631 | 613 | 153.2 |
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 |  |