Observation information
- date-obs: 2016-12-07
- time-obs: 20:16:43.720200000
- date-end: 2016-12-07
- time-end: 23:30:46.714600000
- obs_id: G06_139T02_9000000862
- exposure: 5169.53955638
- sourceid: GC146-46
- observer: dkojha
- ra_pnt: 29.45833
- dec_pnt: 13.0
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1G06_139T02_9000000862_06465cztM0_level2.evt
| modeM0/AS1G06_139T02_9000000862_06465cztM0_level2_quad_clean.evt
|
| Size (bytes) | 703,995,840 | 108,331,200 |
| Size | 671.4 MB
| 103.3 MB
|
| Events in quadrant A | 6,197,280 | 657,170 |
| Events in quadrant B | 4,618,043 | 669,752 |
| Events in quadrant C | 4,394,477 | 654,253 |
| Events in quadrant D | 5,453,844 | 626,868 |
Level1 data integrity
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 20 | 0 |
| B | 0 | 20 | 0 |
| C | 0 | 20 | 0 |
| D | 0 | 20 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 25420 | 3 |
| B | 0 | 20190 | 2 |
| C | 0 | 19769 | 2 |
| D | 0 | 23109 | 2 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 196 | 0 |
| B | 0 | 196 | 0 |
| C | 0 | 196 | 0 |
| D | 0 | 196 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 9708 | 130 | 1.339102% |
| B | 9708 | 65 | 0.669551% |
| C | 9708 | 33 | 0.339926% |
| D | 9708 | 204 | 2.101360% |
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 | 11643 | 9710 | 0 | 0 | 0.00% | 0.00% |  |
| B | 11643 | 9710 | 1 | 1 | 0.01% | 0.01% |  |
| C | 11643 | 9710 | 0 | 0 | 0.00% | 0.00% |  |
| D | 11643 | 9710 | 51 | 51 | 0.44% | 0.53% |  |
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 | 1780231 | 7709.05 | 1136 | 1113 | 230.8 |
| A | 8 | 15 | 27218 | 113.11 | 1136 | 1113 | 230.8 |
| A | 10 | 133 | 14352 | 57.37 | 1136 | 1113 | 230.8 |
| B | 15 | 204 | 41412 | 181.42 | 1148 | 1121 | 222.1 |
| B | 0 | 219 | 26229 | 113.06 | 1148 | 1121 | 222.1 |
| B | 12 | 111 | 22965 | 98.36 | 1148 | 1121 | 222.1 |
| C | 1 | 16 | 46438 | 174.85 | 1111 | 1117 | 259.2 |
| C | 13 | 61 | 8729 | 29.37 | 1111 | 1117 | 259.2 |
| C | 12 | 4 | 8096 | 26.92 | 1111 | 1117 | 259.2 |
| D | 13 | 137 | 399136 | 1460.76 | 1107 | 1073 | 272.5 |
| D | 2 | 152 | 347932 | 1272.86 | 1107 | 1073 | 272.5 |
| D | 8 | 195 | 230728 | 842.76 | 1107 | 1073 | 272.5 |
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 |  |