Observation information
- date-obs: 2016-10-12
- time-obs: 04:25:31.595600000
- date-end: 2016-10-12
- time-end: 07:00:50.591300000
- obs_id: G06_032T02_9000000730
- exposure: 4785.40306006
- 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_05627cztM0_level2.evt
| modeM0/AS1G06_032T02_9000000730_05627cztM0_level2_quad_clean.evt
|
| Size (bytes) | 498,473,280 | 83,741,760 |
| Size | 475.4 MB
| 79.9 MB
|
| Events in quadrant A | 3,485,369 | 511,809 |
| Events in quadrant B | 4,202,441 | 507,071 |
| Events in quadrant C | 3,433,576 | 515,493 |
| Events in quadrant D | 3,479,398 | 493,545 |
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 | 15105 | 3 |
| B | 0 | 17023 | 2 |
| C | 0 | 15078 | 2 |
| D | 0 | 15318 | 2 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 20 | 0 |
| B | 0 | 20 | 0 |
| C | 0 | 20 | 0 |
| D | 0 | 20 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 7294 | 102 | 1.398410% |
| B | 7294 | 133 | 1.823417% |
| C | 7294 | 86 | 1.179051% |
| D | 7294 | 88 | 1.206471% |
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 | 9319 | 7295 | 0 | 0 | 0.00% | 0.00% |  |
| B | 9319 | 7295 | 6 | 6 | 0.06% | 0.08% |  |
| C | 9319 | 7296 | 1 | 1 | 0.01% | 0.01% |  |
| D | 9319 | 7295 | 6 | 6 | 0.06% | 0.08% |  |
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 | 7 | 16 | 16344 | 84.36 | 897 | 876 | 183.4 |
| A | 0 | 226 | 8882 | 43.66 | 897 | 876 | 183.4 |
| A | 12 | 194 | 8732 | 42.84 | 897 | 876 | 183.4 |
| B | 15 | 204 | 573087 | 3286.95 | 902 | 882 | 174.1 |
| B | 0 | 214 | 84513 | 480.41 | 902 | 882 | 174.1 |
| B | 11 | 51 | 21108 | 116.19 | 902 | 882 | 174.1 |
| C | 10 | 22 | 14765 | 68.45 | 871 | 876 | 202.9 |
| C | 1 | 16 | 14392 | 66.61 | 871 | 876 | 202.9 |
| C | 13 | 61 | 6991 | 30.14 | 871 | 876 | 202.9 |
| D | 2 | 152 | 68598 | 314.5 | 870 | 844 | 215.4 |
| D | 10 | 15 | 60000 | 274.59 | 870 | 844 | 215.4 |
| D | 2 | 136 | 48906 | 223.1 | 870 | 844 | 215.4 |
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 |  |