Observation information
- date-obs: 2022-06-05
- time-obs: 16:33:41.545100000
- date-end: 2022-06-05
- time-end: 17:07:07.544500000
- obs_id: T04_069T01_9000005158
- exposure: 983.264048815
- 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_36155cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36155cztM0_level2_quad_clean.evt
|
| Size (bytes) | 91,895,040 | 19,258,560 |
| Size | 87.6 MB
| 18.4 MB
|
| Events in quadrant A | 571,127 | 136,133 |
| Events in quadrant B | 638,207 | 130,695 |
| Events in quadrant C | 749,841 | 120,929 |
| Events in quadrant D | 752,389 | 117,428 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 2540 | 203 |
| B | 0 | 2877 | 337 |
| C | 0 | 3301 | 428 |
| D | 0 | 3296 | 422 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 7 | 0 |
| B | 0 | 8 | 0 |
| C | 0 | 8 | 0 |
| D | 0 | 9 | 0 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 24 | 0 |
| B | 0 | 24 | 2 |
| C | 0 | 24 | 0 |
| D | 0 | 24 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 1034 | 6 | 0.580271% |
| B | 998 | 24 | 2.404810% |
| C | 973 | 28 | 2.877698% |
| D | 985 | 50 | 5.076142% |
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 | 1141 | 1111 | 0 | 0 | 0.00% | 0.00% |  |
| B | 1141 | 1102 | 7 | 7 | 0.61% | 0.64% |  |
| C | 1140 | 1091 | 30 | 30 | 2.63% | 2.75% |  |
| D | 1141 | 1092 | 38 | 38 | 3.33% | 3.48% |  |
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 | 61721 | 2237.47 | 125 | 123 | 27.5 |
| A | 8 | 144 | 16880 | 608.68 | 125 | 123 | 27.5 |
| A | 9 | 143 | 3409 | 119.36 | 125 | 123 | 27.5 |
| B | 5 | 172 | 119511 | 4705.38 | 118 | 115 | 25.4 |
| B | 4 | 171 | 13807 | 539.6 | 118 | 115 | 25.4 |
| B | 0 | 190 | 11469 | 447.46 | 118 | 115 | 25.4 |
| C | 15 | 208 | 194253 | 7090.3 | 109 | 110 | 27.4 |
| C | 0 | 10 | 73818 | 2691.89 | 109 | 110 | 27.4 |
| C | 15 | 214 | 44038 | 1604.29 | 109 | 110 | 27.4 |
| D | 12 | 17 | 79754 | 2694.28 | 112 | 109 | 29.6 |
| D | 1 | 52 | 60735 | 2050.89 | 112 | 109 | 29.6 |
| D | 2 | 249 | 58372 | 1970.95 | 112 | 109 | 29.6 |
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 |  |