Observation information
- date-obs: 2016-09-05
- time-obs: 11:02:30.707200000
- date-end: 2016-09-05
- time-end: 13:34:11.706700000
- obs_id: G05_103T01_9000000642
- exposure: 4863.52118503
- 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_05083cztM0_level2.evt
| modeM0/AS1G05_103T01_9000000642_05083cztM0_level2_quad_clean.evt
|
| Size (bytes) | 570,807,360 | 86,604,480 |
| Size | 544.4 MB
| 82.6 MB
|
| Events in quadrant A | 3,519,073 | 541,905 |
| Events in quadrant B | 3,653,777 | 547,650 |
| Events in quadrant C | 3,445,059 | 535,297 |
| Events in quadrant D | 6,166,671 | 482,378 |
Level1 data integrity
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 150 | 0 |
| B | 0 | 150 | 0 |
| C | 0 | 150 | 0 |
| D | 0 | 150 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 15490 | 3 |
| B | 0 | 15687 | 2 |
| C | 0 | 15404 | 2 |
| D | 0 | 23336 | 2 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 18 | 0 |
| B | 0 | 18 | 0 |
| C | 0 | 18 | 0 |
| D | 0 | 18 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 7406 | 281 | 3.794221% |
| B | 7406 | 268 | 3.618688% |
| C | 7406 | 217 | 2.930057% |
| D | 7406 | 896 | 12.098299% |
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 | 9101 | 7408 | 2 | 2 | 0.02% | 0.03% |  |
| B | 9101 | 7408 | 4 | 4 | 0.04% | 0.05% |  |
| C | 9101 | 7408 | 0 | 0 | 0.00% | 0.00% |  |
| D | 9101 | 7407 | 594 | 594 | 6.53% | 8.02% |  |
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 | 28414 | 149.37 | 902 | 879 | 184.3 |
| A | 13 | 251 | 16938 | 87.12 | 902 | 879 | 184.3 |
| A | 12 | 194 | 9087 | 44.53 | 902 | 879 | 184.3 |
| B | 15 | 204 | 65090 | 368.44 | 906 | 888 | 174.3 |
| B | 0 | 219 | 26925 | 149.42 | 906 | 888 | 174.3 |
| B | 15 | 54 | 26334 | 146.03 | 906 | 888 | 174.3 |
| C | 1 | 16 | 16640 | 77.31 | 876 | 879 | 203.9 |
| C | 13 | 61 | 7204 | 31.02 | 876 | 879 | 203.9 |
| C | 12 | 4 | 4120 | 15.9 | 876 | 879 | 203.9 |
| D | 12 | 22 | 1395643 | 6655.71 | 849 | 823 | 209.6 |
| D | 13 | 235 | 468200 | 2230.2 | 849 | 823 | 209.6 |
| D | 12 | 233 | 382751 | 1822.46 | 849 | 823 | 209.6 |
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 |  |