Observation information
- date-obs: 2016-09-05
- time-obs: 02:41:38.718800000
- date-end: 2016-09-05
- time-end: 04:49:57.714300000
- obs_id: G05_103T01_9000000642
- exposure: 3078.68179133
- sourceid: SWJ2000.6+3210
- observer: bpaul
- ra_pnt: 300.0911
- dec_pnt: 32.18978
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1G05_103T01_9000000642_05078cztM0_level2.evt
| modeM0/AS1G05_103T01_9000000642_05078cztM0_level2_quad_clean.evt
|
| Size (bytes) | 527,880,960 | 62,784,000 |
| Size | 503.4 MB
| 59.9 MB
|
| Events in quadrant A | 3,049,827 | 373,001 |
| Events in quadrant B | 3,469,049 | 377,458 |
| Events in quadrant C | 2,951,626 | 368,862 |
| Events in quadrant D | 6,080,388 | 332,792 |
Level1 data integrity
| 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 | 13337 | 3 |
| B | 0 | 14533 | 2 |
| C | 0 | 13148 | 2 |
| D | 0 | 22538 | 2 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 12 | 0 |
| B | 0 | 12 | 0 |
| C | 0 | 12 | 0 |
| D | 0 | 13 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6431 | 58 | 0.901882% |
| B | 6431 | 60 | 0.932981% |
| C | 6431 | 28 | 0.435391% |
| D | 6431 | 709 | 11.024724% |
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 | 7611 | 6432 | 13 | 13 | 0.17% | 0.20% |  |
| B | 7611 | 6432 | 2 | 2 | 0.03% | 0.03% |  |
| C | 7611 | 6432 | 0 | 0 | 0.00% | 0.00% |  |
| D | 7611 | 6431 | 689 | 689 | 9.05% | 10.71% |  |
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 | 50 | 62052 | 394.8 | 772 | 757 | 155.3 |
| A | 13 | 251 | 16629 | 102.23 | 772 | 757 | 155.3 |
| A | 12 | 194 | 7720 | 44.85 | 772 | 757 | 155.3 |
| B | 8 | 3 | 324661 | 2171.91 | 784 | 770 | 149.1 |
| B | 0 | 219 | 28243 | 184.22 | 784 | 770 | 149.1 |
| B | 5 | 200 | 21265 | 137.43 | 784 | 770 | 149.1 |
| C | 1 | 16 | 11574 | 62.24 | 751 | 756 | 173.8 |
| C | 14 | 67 | 8581 | 45.02 | 751 | 756 | 173.8 |
| C | 13 | 61 | 6246 | 31.59 | 751 | 756 | 173.8 |
| D | 7 | 237 | 1882115 | 10687.11 | 717 | 693 | 176.0 |
| D | 13 | 235 | 926092 | 5256.58 | 717 | 693 | 176.0 |
| D | 12 | 233 | 175791 | 994.62 | 717 | 693 | 176.0 |
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 |  |