Observation information
- date-obs: 2019-10-03
- time-obs: 19:29:46.635000000
- date-end: 2019-10-03
- time-end: 21:48:48.631800000
- obs_id: A07_039T03_9000003214
- exposure: 6174.69720159
- sourceid: MBfield4
- observer: lbianchi
- ra_pnt: 30.30904
- dec_pnt: -74.16433
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1A07_039T03_9000003214_21710cztM0_level2.evt
| modeM0/AS1A07_039T03_9000003214_21710cztM0_level2_quad_clean.evt
|
| Size (bytes) | 601,902,720 | 127,618,560 |
| Size | 574.0 MB
| 121.7 MB
|
| Events in quadrant A | 5,887,014 | 831,310 |
| Events in quadrant B | 3,229,336 | 909,337 |
| Events in quadrant C | 4,962,561 | 856,552 |
| Events in quadrant D | 3,726,840 | 831,286 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 21818 | 4 |
| B | 0 | 13657 | 2 |
| C | 0 | 18835 | 2 |
| D | 0 | 15318 | 2 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 20 | 0 |
| B | 0 | 21 | 0 |
| C | 0 | 21 | 0 |
| D | 0 | 21 | 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 | 6251 | 842 | 13.469845% |
| B | 6251 | 41 | 0.655895% |
| C | 6251 | 158 | 2.527596% |
| D | 6251 | 47 | 0.751880% |
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 | 7511 | 6252 | 556 | 556 | 7.40% | 8.89% |  |
| B | 7511 | 6252 | 13 | 13 | 0.17% | 0.21% |  |
| C | 7511 | 6252 | 22 | 22 | 0.29% | 0.35% |  |
| D | 7511 | 6252 | 31 | 31 | 0.41% | 0.50% |  |
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 | 15 | 236 | 3000293 | 20225.76 | 744 | 729 | 148.3 |
| A | 13 | 254 | 10896 | 68.56 | 744 | 729 | 148.3 |
| A | 10 | 253 | 10116 | 63.3 | 744 | 729 | 148.3 |
| B | 3 | 64 | 58086 | 398.86 | 779 | 760 | 143.7 |
| B | 0 | 230 | 40262 | 274.85 | 779 | 760 | 143.7 |
| B | 4 | 190 | 39835 | 271.88 | 779 | 760 | 143.7 |
| C | 8 | 208 | 1929449 | 11089.12 | 747 | 752 | 173.9 |
| C | 14 | 238 | 120738 | 689.86 | 747 | 752 | 173.9 |
| C | 13 | 61 | 5195 | 25.55 | 747 | 752 | 173.9 |
| D | 12 | 227 | 428549 | 2384.87 | 743 | 723 | 179.4 |
| D | 1 | 52 | 113204 | 627.01 | 743 | 723 | 179.4 |
| D | 2 | 136 | 97400 | 538.92 | 743 | 723 | 179.4 |
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 |  |