Observation information
- date-obs: 2016-10-14
- time-obs: 01:51:52.546800000
- date-end: 2016-10-14
- time-end: 04:16:57.541700000
- obs_id: G06_032T02_9000000730
- exposure: 3659.3261672
- 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_05654cztM0_level2.evt
| modeM0/AS1G06_032T02_9000000730_05654cztM0_level2_quad_clean.evt
|
| Size (bytes) | 473,443,200 | 67,703,040 |
| Size | 451.5 MB
| 64.6 MB
|
| Events in quadrant A | 3,347,098 | 395,380 |
| Events in quadrant B | 3,698,938 | 388,646 |
| Events in quadrant C | 3,361,396 | 395,671 |
| Events in quadrant D | 3,458,319 | 385,694 |
Level1 data integrity
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 142 | 0 |
| B | 0 | 142 | 0 |
| C | 0 | 142 | 0 |
| D | 0 | 142 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 14604 | 10 |
| B | 0 | 15356 | 19 |
| C | 0 | 14713 | 6 |
| D | 0 | 15074 | 8 |
| 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 | 6958 | 121 | 1.739005% |
| B | 6954 | 116 | 1.668105% |
| C | 6958 | 76 | 1.092268% |
| D | 6957 | 101 | 1.451775% |
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 | 8705 | 6962 | 29 | 29 | 0.33% | 0.42% |  |
| B | 8705 | 6961 | 7 | 7 | 0.08% | 0.10% |  |
| C | 8705 | 6962 | 1 | 1 | 0.01% | 0.01% |  |
| D | 8705 | 6962 | 27 | 27 | 0.31% | 0.39% |  |
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 | 93041 | 534.13 | 836 | 819 | 172.7 |
| A | 13 | 6 | 14788 | 80.91 | 836 | 819 | 172.7 |
| A | 0 | 254 | 9795 | 51.99 | 836 | 819 | 172.7 |
| B | 15 | 204 | 178423 | 1082.44 | 848 | 827 | 164.1 |
| B | 11 | 51 | 68254 | 410.96 | 848 | 827 | 164.1 |
| B | 0 | 214 | 67358 | 405.5 | 848 | 827 | 164.1 |
| C | 1 | 16 | 155873 | 798.78 | 817 | 821 | 194.1 |
| C | 9 | 16 | 6890 | 31.27 | 817 | 821 | 194.1 |
| C | 13 | 61 | 6597 | 29.76 | 817 | 821 | 194.1 |
| D | 2 | 152 | 123957 | 615.98 | 811 | 787 | 200.0 |
| D | 8 | 195 | 87980 | 436.05 | 811 | 787 | 200.0 |
| D | 2 | 33 | 71097 | 351.62 | 811 | 787 | 200.0 |
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 |  |