Observation information
- date-obs: 2022-06-02
- time-obs: 20:38:41.535400000
- date-end: 2022-06-02
- time-end: 22:50:01.534900000
- obs_id: T04_069T01_9000005158
- exposure: 2828.50187962
- 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_36114cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36114cztM0_level2_quad_clean.evt
|
Size (bytes) | 454,475,520 | 61,992,000 |
Size | 433.4 MB
| 59.1 MB
|
Events in quadrant A | 2,522,760 | 401,119 |
Events in quadrant B | 4,021,960 | 370,144 |
Events in quadrant C | 2,987,995 | 384,812 |
Events in quadrant D | 3,884,833 | 362,968 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 10677 | 3 |
B | 0 | 15242 | 2 |
C | 0 | 11913 | 2 |
D | 0 | 14907 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 27 | 0 |
B | 0 | 27 | 0 |
C | 0 | 27 | 0 |
D | 0 | 28 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 104 | 0 |
B | 0 | 104 | 0 |
C | 0 | 104 | 0 |
D | 0 | 104 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5102 | 9 | 0.176401% |
B | 5102 | 558 | 10.936887% |
C | 5102 | 72 | 1.411211% |
D | 5102 | 181 | 3.547628% |
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 | 6984 | 5103 | 2 | 2 | 0.03% | 0.04% | |
B | 6984 | 5103 | 447 | 447 | 6.40% | 8.76% | |
C | 6984 | 5103 | 64 | 64 | 0.92% | 1.25% | |
D | 6984 | 5103 | 165 | 165 | 2.36% | 3.23% | |
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 | 168226 | 1374.6 | 603 | 594 | 121.9 |
A | 13 | 6 | 12101 | 94.36 | 603 | 594 | 121.9 |
A | 13 | 254 | 8020 | 60.89 | 603 | 594 | 121.9 |
B | 5 | 172 | 1275626 | 11574.75 | 571 | 556 | 110.2 |
B | 5 | 236 | 426108 | 3863.05 | 571 | 556 | 110.2 |
B | 0 | 213 | 29694 | 264.51 | 571 | 556 | 110.2 |
C | 0 | 10 | 246723 | 1814.96 | 579 | 583 | 135.6 |
C | 1 | 23 | 234288 | 1723.26 | 579 | 583 | 135.6 |
C | 15 | 214 | 230084 | 1692.27 | 579 | 583 | 135.6 |
D | 1 | 52 | 678731 | 4807.09 | 572 | 557 | 141.1 |
D | 12 | 17 | 360102 | 2548.56 | 572 | 557 | 141.1 |
D | 12 | 6 | 191074 | 1350.44 | 572 | 557 | 141.1 |
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 |
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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 | |