Observation information
- date-obs: 2018-12-08
- time-obs: 16:14:38.521900000
- date-end: 2018-12-08
- time-end: 18:21:36.521800000
- obs_id: T03_059T01_9000002554
- exposure: 4521.20008309
- 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_17282cztM0_level2.evt
| modeM0/AS1T03_059T01_9000002554_17282cztM0_level2_quad_clean.evt
|
| Size (bytes) | 787,282,560 | 98,709,120 |
| Size | 750.8 MB
| 94.1 MB
|
| Events in quadrant A | 7,122,763 | 661,228 |
| Events in quadrant B | 3,202,673 | 745,382 |
| Events in quadrant C | 3,136,659 | 686,712 |
| Events in quadrant D | 9,954,259 | 453,558 |
Level1 data integrity
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 13 | 0 |
| B | 0 | 13 | 0 |
| C | 0 | 13 | 0 |
| D | 0 | 13 | 0 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 130 | 0 |
| B | 0 | 130 | 0 |
| C | 0 | 130 | 0 |
| D | 0 | 130 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 25504 | 1 |
| B | 0 | 13436 | 1 |
| C | 0 | 13298 | 1 |
| D | 0 | 33790 | 1 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6313 | 1308 | 20.719151% |
| B | 6314 | 83 | 1.314539% |
| C | 6313 | 82 | 1.298907% |
| D | 6313 | 2595 | 41.105655% |
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 | 7618 | 6314 | 1037 | 1037 | 13.61% | 16.42% |  |
| B | 7619 | 6315 | 0 | 0 | 0.00% | 0.00% |  |
| C | 7618 | 6314 | 0 | 0 | 0.00% | 0.00% |  |
| D | 7618 | 6314 | 2475 | 2475 | 32.49% | 39.20% |  |
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 | 14 | 235 | 4252686 | 28678.97 | 747 | 734 | 148.3 |
| A | 0 | 226 | 6534 | 39.12 | 747 | 734 | 148.3 |
| A | 12 | 194 | 5422 | 31.62 | 747 | 734 | 148.3 |
| B | 12 | 111 | 17797 | 110.62 | 814 | 797 | 153.7 |
| B | 11 | 111 | 15413 | 95.1 | 814 | 797 | 153.7 |
| B | 14 | 111 | 13203 | 80.72 | 814 | 797 | 153.7 |
| C | 14 | 238 | 119429 | 669.42 | 763 | 768 | 177.3 |
| C | 3 | 233 | 44986 | 249.45 | 763 | 768 | 177.3 |
| C | 13 | 61 | 5423 | 26.26 | 763 | 768 | 177.3 |
| D | 11 | 176 | 7508191 | 50845.76 | 608 | 590 | 147.7 |
| D | 10 | 70 | 60969 | 408.92 | 608 | 590 | 147.7 |
| D | 13 | 189 | 42739 | 285.46 | 608 | 590 | 147.7 |
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 |  |