Observation information
- date-obs: 2018-11-30
- time-obs: 18:11:29.358700000
- date-end: 2018-11-30
- time-end: 20:28:03.357100000
- obs_id: T03_059T01_9000002546
- exposure: 4445.11460425
- 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_17165cztM0_level2.evt
| modeM0/AS1T03_059T01_9000002546_17165cztM0_level2_quad_clean.evt
|
| Size (bytes) | 441,889,920 | 98,876,160 |
| Size | 421.4 MB
| 94.3 MB
|
| Events in quadrant A | 3,139,272 | 655,240 |
| Events in quadrant B | 3,202,580 | 673,551 |
| Events in quadrant C | 3,305,791 | 619,194 |
| Events in quadrant D | 3,304,061 | 604,148 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 13398 | 2 |
| B | 0 | 13536 | 2 |
| C | 0 | 13706 | 2 |
| D | 0 | 14157 | 2 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 18 | 0 |
| B | 0 | 19 | 0 |
| C | 0 | 19 | 0 |
| D | 0 | 19 | 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 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6344 | 19 | 0.299496% |
| B | 6344 | 42 | 0.662043% |
| C | 6344 | 62 | 0.977301% |
| D | 6343 | 28 | 0.441431% |
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 | 7629 | 6345 | 0 | 0 | 0.00% | 0.00% |  |
| B | 7629 | 6345 | 4 | 4 | 0.05% | 0.06% |  |
| C | 7629 | 6345 | 0 | 0 | 0.00% | 0.00% |  |
| D | 7628 | 6344 | 22 | 22 | 0.29% | 0.35% |  |
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 | 24433 | 145.98 | 808 | 795 | 161.9 |
| A | 4 | 2 | 12583 | 72.8 | 808 | 795 | 161.9 |
| A | 0 | 226 | 6931 | 37.89 | 808 | 795 | 161.9 |
| B | 4 | 48 | 28086 | 177.29 | 812 | 794 | 153.9 |
| B | 12 | 111 | 18358 | 114.09 | 812 | 794 | 153.9 |
| B | 11 | 111 | 15991 | 98.72 | 812 | 794 | 153.9 |
| C | 3 | 233 | 187896 | 1049.1 | 766 | 775 | 178.4 |
| C | 14 | 238 | 121113 | 674.68 | 766 | 775 | 178.4 |
| C | 13 | 61 | 5372 | 25.77 | 766 | 775 | 178.4 |
| D | 5 | 222 | 389741 | 2100.79 | 768 | 747 | 185.2 |
| D | 2 | 234 | 23148 | 120.98 | 768 | 747 | 185.2 |
| D | 14 | 226 | 7457 | 36.24 | 768 | 747 | 185.2 |
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 |  |