Observation information
- date-obs: 2017-03-23
- time-obs: 22:39:38.653900000
- date-end: 2017-03-24
- time-end: 00:32:31.652700000
- obs_id: G05_246T02_9000001106
- exposure: 3633.12428213
- sourceid: MCG-6-30-15
- observer: Gordon
- ra_pnt: 203.975
- dec_pnt: -34.29556
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1G05_246T02_9000001106_08035cztM0_level2.evt
| modeM0/AS1G05_246T02_9000001106_08035cztM0_level2_quad_clean.evt
|
| Size (bytes) | 373,366,080 | 71,807,040 |
| Size | 356.1 MB
| 68.5 MB
|
| Events in quadrant A | 2,596,731 | 446,971 |
| Events in quadrant B | 3,006,841 | 459,587 |
| Events in quadrant C | 2,560,887 | 445,332 |
| Events in quadrant D | 2,752,107 | 421,241 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 11792 | 3 |
| B | 0 | 12711 | 2 |
| C | 0 | 11663 | 2 |
| D | 0 | 12352 | 2 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 118 | 0 |
| B | 0 | 118 | 0 |
| C | 0 | 118 | 0 |
| D | 0 | 118 | 0 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 10 | 0 |
| B | 0 | 10 | 0 |
| C | 0 | 10 | 0 |
| D | 0 | 10 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 5733 | 8 | 0.139543% |
| B | 5733 | 111 | 1.936159% |
| C | 5733 | 7 | 0.122100% |
| D | 5733 | 38 | 0.662829% |
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 | 6773 | 5735 | 0 | 0 | 0.00% | 0.00% |  |
| B | 6773 | 5735 | 39 | 39 | 0.58% | 0.68% |  |
| C | 6773 | 5735 | 0 | 0 | 0.00% | 0.00% |  |
| D | 6773 | 5735 | 27 | 27 | 0.40% | 0.47% |  |
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 | 4 | 2 | 39177 | 283.76 | 662 | 648 | 135.8 |
| A | 13 | 251 | 9445 | 64.79 | 662 | 648 | 135.8 |
| A | 0 | 226 | 6254 | 41.29 | 662 | 648 | 135.8 |
| B | 10 | 16 | 165529 | 1294.14 | 668 | 651 | 127.4 |
| B | 4 | 239 | 113090 | 882.54 | 668 | 651 | 127.4 |
| B | 5 | 250 | 95640 | 745.58 | 668 | 651 | 127.4 |
| C | 1 | 16 | 16820 | 107.08 | 651 | 655 | 151.0 |
| C | 13 | 61 | 4968 | 28.57 | 651 | 655 | 151.0 |
| C | 0 | 10 | 3048 | 15.85 | 651 | 655 | 151.0 |
| D | 1 | 52 | 83360 | 497.5 | 639 | 624 | 166.3 |
| D | 12 | 233 | 61404 | 365.48 | 639 | 624 | 166.3 |
| D | 2 | 136 | 54369 | 323.17 | 639 | 624 | 166.3 |
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 |  |