Observation information
- date-obs: 2016-10-13
- time-obs: 15:39:57.555600000
- date-end: 2016-10-13
- time-end: 17:50:08.554600000
- obs_id: G06_032T02_9000000730
- exposure: 5107.4749277
- 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_05648cztM0_level2.evt
| modeM0/AS1G06_032T02_9000000730_05648cztM0_level2_quad_clean.evt
|
| Size (bytes) | 555,128,640 | 88,951,680 |
| Size | 529.4 MB
| 84.8 MB
|
| Events in quadrant A | 3,485,927 | 556,824 |
| Events in quadrant B | 5,145,162 | 540,184 |
| Events in quadrant C | 3,753,736 | 554,086 |
| Events in quadrant D | 3,926,114 | 528,140 |
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 | 15490 | 3 |
| B | 0 | 20227 | 2 |
| C | 0 | 16108 | 2 |
| D | 0 | 16798 | 2 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 4 | 0 |
| B | 0 | 4 | 0 |
| C | 0 | 4 | 0 |
| D | 0 | 5 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 7390 | 66 | 0.893099% |
| B | 7390 | 410 | 5.548038% |
| C | 7390 | 48 | 0.649526% |
| D | 7390 | 104 | 1.407307% |
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 | 7745 | 7391 | 11 | 11 | 0.14% | 0.15% |  |
| B | 7745 | 7391 | 227 | 227 | 2.93% | 3.07% |  |
| C | 7745 | 7391 | 14 | 14 | 0.18% | 0.19% |  |
| D | 7745 | 7391 | 31 | 31 | 0.40% | 0.42% |  |
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 | 58817 | 314.92 | 882 | 862 | 184.0 |
| A | 8 | 15 | 14970 | 76.66 | 882 | 862 | 184.0 |
| A | 13 | 6 | 13889 | 70.79 | 882 | 862 | 184.0 |
| B | 10 | 16 | 782175 | 4661.59 | 869 | 848 | 167.6 |
| B | 15 | 204 | 524123 | 3121.99 | 869 | 848 | 167.6 |
| B | 11 | 51 | 177640 | 1054.79 | 869 | 848 | 167.6 |
| C | 1 | 16 | 351517 | 1760.45 | 851 | 856 | 199.2 |
| C | 5 | 250 | 59064 | 292.23 | 851 | 856 | 199.2 |
| C | 5 | 233 | 8149 | 36.61 | 851 | 856 | 199.2 |
| D | 12 | 233 | 199164 | 928.55 | 850 | 821 | 213.6 |
| D | 8 | 195 | 160061 | 745.49 | 850 | 821 | 213.6 |
| D | 2 | 152 | 103194 | 479.27 | 850 | 821 | 213.6 |
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 |  |