Observation information
- date-obs: 2022-05-30
- time-obs: 12:47:01.477700000
- date-end: 2022-05-30
- time-end: 14:48:47.481400000
- obs_id: T04_069T01_9000005158
- exposure: 4155.81750669
- 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_36064cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36064cztM0_level2_quad_clean.evt
|
| Size (bytes) | 818,046,720 | 78,168,960 |
| Size | 780.2 MB
| 74.5 MB
|
| Events in quadrant A | 2,918,016 | 569,267 |
| Events in quadrant B | 5,841,247 | 536,102 |
| Events in quadrant C | 10,120,557 | 334,565 |
| Events in quadrant D | 5,490,987 | 507,177 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 12442 | 3 |
| B | 0 | 21309 | 2 |
| C | 0 | 34164 | 2 |
| D | 0 | 20356 | 2 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 13 | 0 |
| B | 0 | 13 | 0 |
| C | 0 | 13 | 0 |
| D | 0 | 14 | 0 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 122 | 0 |
| B | 0 | 122 | 0 |
| C | 0 | 122 | 0 |
| D | 0 | 122 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 5988 | 12 | 0.200401% |
| B | 5988 | 993 | 16.583166% |
| C | 5988 | 2986 | 49.866399% |
| D | 5988 | 609 | 10.170341% |
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 | 7270 | 5989 | 1 | 1 | 0.01% | 0.02% |  |
| B | 7270 | 5989 | 746 | 746 | 10.26% | 12.46% |  |
| C | 7270 | 5989 | 2579 | 2579 | 35.47% | 43.06% |  |
| D | 7270 | 5989 | 549 | 549 | 7.55% | 9.17% |  |
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 | 187928 | 1330.98 | 688 | 675 | 140.7 |
| A | 9 | 143 | 43942 | 307.54 | 688 | 675 | 140.7 |
| A | 12 | 189 | 11457 | 76.64 | 688 | 675 | 140.7 |
| B | 5 | 236 | 2921655 | 23583.62 | 643 | 626 | 123.9 |
| B | 5 | 172 | 131553 | 1057.07 | 643 | 626 | 123.9 |
| B | 0 | 213 | 114716 | 921.13 | 643 | 626 | 123.9 |
| C | 9 | 187 | 7690755 | 69352.24 | 469 | 474 | 110.9 |
| C | 15 | 208 | 184611 | 1660.58 | 469 | 474 | 110.9 |
| C | 15 | 214 | 177403 | 1595.58 | 469 | 474 | 110.9 |
| D | 1 | 52 | 743311 | 4733.39 | 639 | 621 | 156.9 |
| D | 7 | 223 | 653868 | 4163.34 | 639 | 621 | 156.9 |
| D | 12 | 17 | 552523 | 3517.44 | 639 | 621 | 156.9 |
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 |  |