Observation information
- date-obs: 2016-10-12
- time-obs: 18:45:32.581900000
- date-end: 2016-10-12
- time-end: 20:58:19.580300000
- obs_id: G06_032T02_9000000730
- exposure: 5083.92567973
- sourceid: GX 13+1
- observer: KPSingh19
- ra_pnt: 273.6315
- dec_pnt: -17.15742
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1G06_032T02_9000000730_05635cztM0_level2.evt
| modeM0/AS1G06_032T02_9000000730_05635cztM0_level2_quad_clean.evt
|
| Size (bytes) | 543,683,520 | 88,300,800 |
| Size | 518.5 MB
| 84.2 MB
|
| Events in quadrant A | 3,499,847 | 545,027 |
| Events in quadrant B | 4,410,324 | 534,800 |
| Events in quadrant C | 3,649,865 | 543,786 |
| Events in quadrant D | 4,383,714 | 515,627 |
Level1 data integrity
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 158 | 4 |
| B | 0 | 158 | 0 |
| C | 0 | 158 | 2 |
| D | 0 | 158 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 15978 | 103 |
| B | 0 | 18564 | 150 |
| C | 0 | 16360 | 103 |
| D | 0 | 18452 | 101 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 2 | 0 |
| B | 0 | 2 | 0 |
| C | 0 | 2 | 0 |
| D | 0 | 2 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 7681 | 54 | 0.703033% |
| B | 7675 | 179 | 2.332248% |
| C | 7683 | 70 | 0.911102% |
| D | 7689 | 128 | 1.664716% |
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 | 7966 | 7731 | 0 | 0 | 0.00% | 0.00% |  |
| B | 7966 | 7729 | 52 | 52 | 0.65% | 0.67% |  |
| C | 7966 | 7731 | 17 | 17 | 0.21% | 0.22% |  |
| D | 7967 | 7733 | 39 | 39 | 0.49% | 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 | 0 | 254 | 19272 | 99.11 | 895 | 875 | 185.6 |
| A | 7 | 16 | 11607 | 57.82 | 895 | 875 | 185.6 |
| A | 12 | 194 | 8988 | 43.71 | 895 | 875 | 185.6 |
| B | 5 | 172 | 227217 | 1304.89 | 900 | 878 | 173.5 |
| B | 15 | 204 | 160607 | 920.87 | 900 | 878 | 173.5 |
| B | 0 | 214 | 120970 | 692.36 | 900 | 878 | 173.5 |
| C | 5 | 250 | 124170 | 605.9 | 866 | 870 | 203.5 |
| C | 1 | 16 | 104467 | 509.08 | 866 | 870 | 203.5 |
| C | 5 | 233 | 15883 | 73.77 | 866 | 870 | 203.5 |
| D | 2 | 136 | 412337 | 1948.12 | 859 | 830 | 211.2 |
| D | 1 | 20 | 247012 | 1165.45 | 859 | 830 | 211.2 |
| D | 2 | 152 | 114687 | 539.01 | 859 | 830 | 211.2 |
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 |  |