Observation information
- date-obs: 2016-09-09
- time-obs: 14:50:37.580000000
- date-end: 2016-09-09
- time-end: 16:29:47.577900000
- obs_id: G05_102T01_9000000650
- exposure: 3328.59310655
- sourceid: XTE J1710-281
- observer: bpaul
- ra_pnt: 257.5512
- dec_pnt: -28.13167
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1G05_102T01_9000000650_05144cztM0_level2.evt
| modeM0/AS1G05_102T01_9000000650_05144cztM0_level2_quad_clean.evt
|
| Size (bytes) | 394,643,520 | 57,343,680 |
| Size | 376.4 MB
| 54.7 MB
|
| Events in quadrant A | 2,506,973 | 343,221 |
| Events in quadrant B | 3,238,019 | 339,934 |
| Events in quadrant C | 2,449,765 | 341,523 |
| Events in quadrant D | 3,379,008 | 322,541 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 11453 | 2 |
| B | 0 | 13142 | 1 |
| C | 0 | 11361 | 1 |
| D | 0 | 13983 | 7 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 4 | 0 |
| B | 0 | 4 | 0 |
| C | 0 | 4 | 0 |
| D | 0 | 4 | 0 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 112 | 0 |
| B | 0 | 112 | 0 |
| C | 0 | 112 | 0 |
| D | 0 | 112 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 5560 | 23 | 0.413669% |
| B | 5560 | 63 | 1.133094% |
| C | 5560 | 20 | 0.359712% |
| D | 5559 | 159 | 2.860227% |
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 | 5950 | 5561 | 0 | 0 | 0.00% | 0.00% |  |
| B | 5950 | 5561 | 40 | 40 | 0.67% | 0.72% |  |
| C | 5950 | 5561 | 0 | 0 | 0.00% | 0.00% |  |
| D | 5950 | 5561 | 154 | 154 | 2.59% | 2.77% |  |
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 | 0 | 50 | 39949 | 295.69 | 640 | 625 | 133.0 |
| A | 0 | 226 | 6362 | 43.14 | 640 | 625 | 133.0 |
| A | 12 | 194 | 6333 | 42.92 | 640 | 625 | 133.0 |
| B | 8 | 3 | 536529 | 4321.04 | 643 | 627 | 124.0 |
| B | 15 | 204 | 134747 | 1081.43 | 643 | 627 | 124.0 |
| B | 0 | 219 | 25105 | 197.37 | 643 | 627 | 124.0 |
| C | 8 | 128 | 14147 | 93.08 | 618 | 620 | 145.3 |
| C | 8 | 112 | 6846 | 42.84 | 618 | 620 | 145.3 |
| C | 8 | 144 | 5372 | 32.7 | 618 | 620 | 145.3 |
| D | 2 | 33 | 651572 | 4315.22 | 612 | 594 | 150.9 |
| D | 2 | 136 | 187287 | 1237.56 | 612 | 594 | 150.9 |
| D | 2 | 221 | 63676 | 418.16 | 612 | 594 | 150.9 |
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 |  |