Observation information
- date-obs: 2016-10-12
- time-obs: 20:19:41.580300000
- date-end: 2016-10-12
- time-end: 22:44:15.578600000
- obs_id: G06_032T02_9000000730
- exposure: 4757.74292304
- 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_05636cztM0_level2.evt
| modeM0/AS1G06_032T02_9000000730_05636cztM0_level2_quad_clean.evt
|
| Size (bytes) | 519,958,080 | 83,963,520 |
| Size | 495.9 MB
| 80.1 MB
|
| Events in quadrant A | 3,575,887 | 504,418 |
| Events in quadrant B | 4,064,514 | 503,428 |
| Events in quadrant C | 3,555,688 | 514,932 |
| Events in quadrant D | 4,026,388 | 483,038 |
Level1 data integrity
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 164 | 10 |
| B | 0 | 164 | 8 |
| C | 0 | 164 | 6 |
| D | 0 | 164 | 10 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 16956 | 832 |
| B | 0 | 18210 | 837 |
| C | 0 | 16856 | 687 |
| D | 0 | 18812 | 1117 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 7 | 2 |
| B | 0 | 7 | 0 |
| C | 0 | 7 | 0 |
| D | 0 | 7 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 7710 | 83 | 1.076524% |
| B | 7709 | 132 | 1.712284% |
| C | 7750 | 63 | 0.812903% |
| D | 7693 | 153 | 1.988821% |
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 | 8673 | 7977 | 18 | 18 | 0.21% | 0.23% |  |
| B | 8674 | 7981 | 15 | 15 | 0.17% | 0.19% |  |
| C | 8672 | 7998 | 11 | 11 | 0.13% | 0.14% |  |
| D | 8674 | 7966 | 61 | 61 | 0.70% | 0.77% |  |
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 | 14 | 111 | 70224 | 374.46 | 894 | 875 | 185.2 |
| A | 0 | 50 | 19740 | 101.86 | 894 | 875 | 185.2 |
| A | 0 | 254 | 15750 | 80.32 | 894 | 875 | 185.2 |
| B | 15 | 204 | 134293 | 751.96 | 908 | 884 | 177.4 |
| B | 0 | 214 | 113984 | 637.49 | 908 | 884 | 177.4 |
| B | 4 | 48 | 92445 | 516.09 | 908 | 884 | 177.4 |
| C | 5 | 250 | 86969 | 417.76 | 877 | 883 | 206.1 |
| C | 1 | 16 | 24066 | 112.5 | 877 | 883 | 206.1 |
| C | 5 | 233 | 11955 | 53.73 | 877 | 883 | 206.1 |
| D | 2 | 136 | 448296 | 2100.01 | 859 | 831 | 213.1 |
| D | 2 | 152 | 116147 | 541.19 | 859 | 831 | 213.1 |
| D | 2 | 206 | 47659 | 219.77 | 859 | 831 | 213.1 |
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 |  |