Observation information
- date-obs: 2022-06-05
- time-obs: 09:20:21.542400000
- date-end: 2022-06-05
- time-end: 11:52:28.543600000
- obs_id: T04_069T01_9000005158
- exposure: 4683.63482966
- 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/AS1T04_069T01_9000005158_36151cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36151cztM0_level2_quad_clean.evt
|
| Size (bytes) | 507,502,080 | 89,861,760 |
| Size | 484.0 MB
| 85.7 MB
|
| Events in quadrant A | 3,215,055 | 582,605 |
| Events in quadrant B | 3,890,241 | 581,291 |
| Events in quadrant C | 3,646,855 | 570,179 |
| Events in quadrant D | 4,173,945 | 531,275 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 13552 | 3 |
| B | 0 | 15736 | 2 |
| C | 0 | 14694 | 2 |
| D | 0 | 16640 | 2 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 26 | 0 |
| B | 0 | 26 | 0 |
| C | 0 | 26 | 0 |
| D | 0 | 26 | 0 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 136 | 0 |
| B | 0 | 136 | 0 |
| C | 0 | 136 | 0 |
| D | 0 | 136 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6532 | 17 | 0.260257% |
| B | 6532 | 153 | 2.342315% |
| C | 6532 | 81 | 1.240049% |
| D | 6532 | 305 | 4.669320% |
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 | 9127 | 6534 | 6 | 6 | 0.07% | 0.09% |  |
| B | 9127 | 6534 | 92 | 92 | 1.01% | 1.41% |  |
| C | 9127 | 6534 | 64 | 64 | 0.70% | 0.98% |  |
| D | 9127 | 6534 | 270 | 270 | 2.96% | 4.13% |  |
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 | 10 | 83 | 196715 | 1282.26 | 758 | 743 | 152.8 |
| A | 10 | 248 | 52441 | 338.26 | 758 | 743 | 152.8 |
| A | 13 | 6 | 15410 | 95.97 | 758 | 743 | 152.8 |
| B | 5 | 172 | 491464 | 3417.85 | 744 | 722 | 143.6 |
| B | 0 | 213 | 175131 | 1214.7 | 744 | 722 | 143.6 |
| B | 4 | 171 | 89013 | 614.92 | 744 | 722 | 143.6 |
| C | 0 | 207 | 401050 | 2335.09 | 729 | 735 | 171.4 |
| C | 15 | 214 | 277956 | 1617.07 | 729 | 735 | 171.4 |
| C | 0 | 10 | 64954 | 374.6 | 729 | 735 | 171.4 |
| D | 13 | 249 | 674185 | 3840.58 | 718 | 698 | 175.4 |
| D | 1 | 52 | 191282 | 1086.81 | 718 | 698 | 175.4 |
| D | 12 | 6 | 124130 | 703.88 | 718 | 698 | 175.4 |
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 |  |