Observation information
- date-obs: 2022-06-01
- time-obs: 21:50:21.522600000
- date-end: 2022-06-02
- time-end: 00:12:35.522900000
- obs_id: T04_069T01_9000005158
- exposure: 2859.53899816
- 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_36100cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36100cztM0_level2_quad_clean.evt
|
Size (bytes) | 434,540,160 | 63,947,520 |
Size | 414.4 MB
| 61.0 MB
|
Events in quadrant A | 2,541,831 | 409,192 |
Events in quadrant B | 3,184,335 | 409,088 |
Events in quadrant C | 3,149,983 | 391,439 |
Events in quadrant D | 3,936,885 | 368,545 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 10694 | 3 |
B | 0 | 12607 | 2 |
C | 0 | 12371 | 2 |
D | 0 | 15113 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 34 | 0 |
B | 0 | 34 | 0 |
C | 0 | 34 | 0 |
D | 0 | 35 | 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 | 5106 | 5 | 0.097924% |
B | 5106 | 168 | 3.290247% |
C | 5106 | 140 | 2.741872% |
D | 5106 | 400 | 7.833921% |
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 | 7019 | 5107 | 1 | 1 | 0.01% | 0.02% | |
B | 7019 | 5107 | 110 | 110 | 1.57% | 2.15% | |
C | 7019 | 5107 | 111 | 111 | 1.58% | 2.17% | |
D | 7019 | 5107 | 359 | 359 | 5.11% | 7.03% | |
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 | 169059 | 1372.65 | 609 | 599 | 122.7 |
A | 13 | 6 | 8264 | 62.46 | 609 | 599 | 122.7 |
A | 13 | 254 | 6490 | 48.0 | 609 | 599 | 122.7 |
B | 5 | 172 | 393720 | 3400.08 | 604 | 589 | 115.6 |
B | 5 | 236 | 151065 | 1301.43 | 604 | 589 | 115.6 |
B | 5 | 255 | 105114 | 904.01 | 604 | 589 | 115.6 |
C | 0 | 207 | 368676 | 2711.45 | 584 | 589 | 135.8 |
C | 0 | 10 | 260970 | 1918.05 | 584 | 589 | 135.8 |
C | 15 | 214 | 227965 | 1674.93 | 584 | 589 | 135.8 |
D | 1 | 52 | 824091 | 5935.53 | 563 | 547 | 138.7 |
D | 12 | 6 | 402795 | 2899.12 | 563 | 547 | 138.7 |
D | 13 | 249 | 358345 | 2578.75 | 563 | 547 | 138.7 |
Detector plane histogram (DPH)
Histogram calculated using DETX and DETY for each event in the final _common_clean file
Quadrant A |
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|
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 | |