Observation information
- date-obs: 2016-10-13
- time-obs: 21:01:55.552400000
- date-end: 2016-10-14
- time-end: 02:33:59.545300000
- obs_id: G06_032T02_9000000730
- exposure: 9877.77039594
- 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_05653cztM0_level2.evt
| modeM0/AS1G06_032T02_9000000730_05653cztM0_level2_quad_clean.evt
|
| Size (bytes) | 1,217,638,080 | 178,058,880 |
| Size | 1.1 GB
| 169.8 MB
|
| Events in quadrant A | 8,285,716 | 1,045,161 |
| Events in quadrant B | 9,877,753 | 1,035,593 |
| Events in quadrant C | 8,545,840 | 1,053,648 |
| Events in quadrant D | 8,946,701 | 1,014,285 |
Level1 data integrity
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 364 | 2 |
| B | 0 | 364 | 0 |
| C | 0 | 364 | 0 |
| D | 0 | 364 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 37178 | 34 |
| B | 0 | 41285 | 53 |
| C | 0 | 37676 | 47 |
| D | 0 | 39402 | 42 |
| 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 | 18054 | 173 | 0.958236% |
| B | 18051 | 310 | 1.717356% |
| C | 18048 | 127 | 0.703679% |
| D | 18051 | 180 | 0.997175% |
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 | 19924 | 18072 | 35 | 35 | 0.18% | 0.19% |  |
| B | 19924 | 18072 | 90 | 90 | 0.45% | 0.50% |  |
| C | 19924 | 18072 | 28 | 28 | 0.14% | 0.15% |  |
| D | 19924 | 18071 | 103 | 103 | 0.52% | 0.57% |  |
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 | 114712 | 263.77 | 2098 | 2052 | 427.1 |
| A | 0 | 254 | 30503 | 66.61 | 2098 | 2052 | 427.1 |
| A | 14 | 235 | 27855 | 60.41 | 2098 | 2052 | 427.1 |
| B | 10 | 16 | 581155 | 1428.47 | 2117 | 2064 | 405.4 |
| B | 15 | 204 | 383470 | 940.83 | 2117 | 2064 | 405.4 |
| B | 0 | 214 | 239159 | 584.85 | 2117 | 2064 | 405.4 |
| C | 1 | 16 | 495622 | 1037.28 | 2037 | 2051 | 475.8 |
| C | 5 | 250 | 39433 | 78.56 | 2037 | 2051 | 475.8 |
| C | 8 | 128 | 23217 | 44.48 | 2037 | 2051 | 475.8 |
| D | 12 | 233 | 324045 | 644.68 | 2030 | 1965 | 499.6 |
| D | 1 | 20 | 239022 | 474.5 | 2030 | 1965 | 499.6 |
| D | 2 | 33 | 216072 | 428.56 | 2030 | 1965 | 499.6 |
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 |  |