Observation information
- date-obs: 2017-05-24
- time-obs: 19:01:13.223900000
- date-end: 2017-05-25
- time-end: 16:10:24.365000000
- obs_id: A03_051T01_9000001242
- exposure: 36808.3002364
- sourceid: MCG-6-30-15
- observer: Gordon
- ra_pnt: 203.9738
- dec_pnt: -34.29554
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1A03_051T01_9000001242cztM0_level2.fits
| modeM0/AS1A03_051T01_9000001242cztM0_level2_quad_clean.evt
|
| Size (bytes) | 611,798,400 | 630,627,840 |
| Size | 583.5 MB
| 601.4 MB
|
| Events in quadrant A | 3,701,176 | 3,819,452 |
| Events in quadrant B | 3,594,622 | 3,864,802 |
| Events in quadrant C | 3,625,242 | 3,614,204 |
| Events in quadrant D | 3,159,304 | 3,353,886 |
Level1 data integrity
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 108 | 0 |
| B | 0 | 108 | 0 |
| C | 0 | 108 | 0 |
| D | 0 | 107 | 0 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 149791 | 0 |
| B | 0 | 134650 | 0 |
| C | 0 | 144226 | 0 |
| D | 0 | 155219 | 0 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 1328 | 0 |
| B | 0 | 1330 | 0 |
| C | 0 | 1322 | 0 |
| D | 0 | 1328 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 64818 | 1301 | 2.007159% |
| B | 64816 | 622 | 0.959640% |
| C | 64817 | 1750 | 2.699909% |
| D | 64785 | 1787 | 2.758355% |
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 | 76152 | 65033 | 0 | 0 | 0.00% | 0.00% |  |
| B | 76152 | 65065 | 0 | 0 | 0.00% | 0.00% |  |
| C | 76152 | 65028 | 0 | 0 | 0.00% | 0.00% |  |
| D | 76152 | 65022 | 0 | 0 | 0.00% | 0.00% |  |
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 | 29 | 3496 | 10.74 | 961 | 900 | 241.7 |
| A | 7 | 110 | 3031 | 8.82 | 961 | 900 | 241.7 |
| A | 0 | 30 | 2805 | 7.88 | 961 | 900 | 241.7 |
| B | 2 | 9 | 3155 | 12.09 | 947 | 903 | 186.2 |
| B | 12 | 226 | 2504 | 8.59 | 947 | 903 | 186.2 |
| B | 14 | 254 | 2405 | 8.06 | 947 | 903 | 186.2 |
| C | 1 | 80 | 2612 | 6.83 | 957 | 888 | 252.3 |
| C | 1 | 81 | 2562 | 6.63 | 957 | 888 | 252.3 |
| C | 9 | 188 | 2459 | 6.23 | 957 | 888 | 252.3 |
| D | 3 | 14 | 2501 | 7.01 | 900 | 819 | 239.9 |
| D | 6 | 67 | 2274 | 6.07 | 900 | 819 | 239.9 |
| D | 6 | 231 | 2255 | 5.99 | 900 | 819 | 239.9 |
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 |  |