Observation information
- date-obs: 2019-10-03
- time-obs: 21:08:06.632600000
- date-end: 2019-10-03
- time-end: 23:24:10.629500000
- obs_id: A07_039T03_9000003214
- exposure: 5602.96828006
- 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_21711cztM0_level2.evt
| modeM0/AS1A07_039T03_9000003214_21711cztM0_level2_quad_clean.evt
|
| Size (bytes) | 497,387,520 | 120,384,000 |
| Size | 474.3 MB
| 114.8 MB
|
| Events in quadrant A | 5,598,956 | 791,066 |
| Events in quadrant B | 3,025,276 | 854,735 |
| Events in quadrant C | 2,952,641 | 820,314 |
| Events in quadrant D | 3,103,451 | 784,747 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 20542 | 2 |
| B | 0 | 12638 | 2 |
| C | 0 | 12281 | 2 |
| D | 0 | 13069 | 2 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 24 | 0 |
| B | 0 | 25 | 0 |
| C | 0 | 25 | 0 |
| D | 0 | 25 | 0 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 116 | 0 |
| B | 0 | 116 | 0 |
| C | 0 | 116 | 0 |
| D | 0 | 116 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 5649 | 391 | 6.921579% |
| B | 5649 | 52 | 0.920517% |
| C | 5649 | 58 | 1.026730% |
| D | 5649 | 37 | 0.654983% |
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 | 6979 | 5650 | 151 | 151 | 2.16% | 2.67% |  |
| B | 6979 | 5650 | 20 | 20 | 0.29% | 0.35% |  |
| C | 6979 | 5650 | 0 | 0 | 0.00% | 0.00% |  |
| D | 6979 | 5650 | 13 | 13 | 0.19% | 0.23% |  |
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 | 2881535 | 20513.24 | 700 | 686 | 140.4 |
| A | 13 | 254 | 9620 | 63.62 | 700 | 686 | 140.4 |
| A | 10 | 253 | 9462 | 62.49 | 700 | 686 | 140.4 |
| B | 3 | 64 | 61927 | 459.28 | 721 | 704 | 133.3 |
| B | 0 | 230 | 54484 | 403.45 | 721 | 704 | 133.3 |
| B | 4 | 190 | 38851 | 286.17 | 721 | 704 | 133.3 |
| C | 14 | 238 | 112793 | 688.01 | 700 | 705 | 162.9 |
| C | 8 | 208 | 104195 | 635.23 | 700 | 705 | 162.9 |
| C | 13 | 61 | 4905 | 25.78 | 700 | 705 | 162.9 |
| D | 2 | 136 | 132873 | 797.59 | 693 | 672 | 165.7 |
| D | 12 | 227 | 110312 | 661.48 | 693 | 672 | 165.7 |
| D | 1 | 52 | 91592 | 548.54 | 693 | 672 | 165.7 |
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 |  |