Observation information
- date-obs: 2022-06-01
- time-obs: 09:48:41.512300000
- date-end: 2022-06-01
- time-end: 12:04:04.514600000
- obs_id: T04_069T01_9000005158
- exposure: 4344.85738192
- 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_36092cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36092cztM0_level2_quad_clean.evt
|
Size (bytes) | 503,447,040 | 82,713,600 |
Size | 480.1 MB
| 78.9 MB
|
Events in quadrant A | 2,859,750 | 538,788 |
Events in quadrant B | 3,109,903 | 540,684 |
Events in quadrant C | 3,184,673 | 530,891 |
Events in quadrant D | 5,695,674 | 484,915 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 12120 | 3 |
B | 0 | 12856 | 2 |
C | 0 | 13084 | 2 |
D | 0 | 20905 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 22 | 0 |
B | 0 | 22 | 0 |
C | 0 | 22 | 0 |
D | 0 | 23 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 120 | 0 |
B | 0 | 120 | 0 |
C | 0 | 120 | 0 |
D | 0 | 120 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5854 | 19 | 0.324564% |
B | 5854 | 61 | 1.042023% |
C | 5854 | 44 | 0.751623% |
D | 5854 | 370 | 6.320465% |
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 | 7197 | 5855 | 7 | 7 | 0.10% | 0.12% | |
B | 7197 | 5855 | 21 | 21 | 0.29% | 0.36% | |
C | 7197 | 5855 | 31 | 31 | 0.43% | 0.53% | |
D | 7197 | 5855 | 355 | 355 | 4.93% | 6.06% | |
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 | 182347 | 1329.05 | 673 | 660 | 136.7 |
A | 8 | 144 | 30889 | 221.13 | 673 | 660 | 136.7 |
A | 0 | 31 | 27701 | 197.81 | 673 | 660 | 136.7 |
B | 5 | 172 | 289811 | 2241.6 | 666 | 647 | 129.0 |
B | 0 | 213 | 50429 | 385.91 | 666 | 647 | 129.0 |
B | 0 | 190 | 48775 | 373.09 | 666 | 647 | 129.0 |
C | 0 | 207 | 263554 | 1725.62 | 647 | 651 | 152.4 |
C | 15 | 214 | 251003 | 1643.24 | 647 | 651 | 152.4 |
C | 0 | 10 | 115701 | 755.15 | 647 | 651 | 152.4 |
D | 1 | 52 | 1967463 | 12584.75 | 633 | 613 | 156.3 |
D | 12 | 17 | 443905 | 2836.37 | 633 | 613 | 156.3 |
D | 12 | 6 | 286687 | 1830.42 | 633 | 613 | 156.3 |
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 | |