Observation information
- date-obs: 2022-05-29
- time-obs: 20:55:21.464100000
- date-end: 2022-05-29
- time-end: 23:05:13.466000000
- obs_id: T04_069T01_9000005158
- exposure: 3021.38719949
- 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_36055cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36055cztM0_level2_quad_clean.evt
|
Size (bytes) | 473,054,400 | 62,769,600 |
Size | 451.1 MB
| 59.9 MB
|
Events in quadrant A | 2,531,369 | 402,689 |
Events in quadrant B | 4,790,146 | 377,948 |
Events in quadrant C | 2,998,063 | 387,858 |
Events in quadrant D | 3,648,022 | 361,407 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 10955 | 3 |
B | 0 | 17740 | 2 |
C | 0 | 12043 | 2 |
D | 0 | 14484 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 25 | 0 |
B | 0 | 25 | 0 |
C | 0 | 25 | 0 |
D | 0 | 26 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 106 | 0 |
B | 0 | 106 | 0 |
C | 0 | 106 | 0 |
D | 0 | 106 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5293 | 5 | 0.094464% |
B | 5293 | 713 | 13.470622% |
C | 5293 | 73 | 1.379180% |
D | 5293 | 279 | 5.271113% |
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 | 7056 | 5294 | 0 | 0 | 0.00% | 0.00% | |
B | 7056 | 5294 | 516 | 516 | 7.31% | 9.75% | |
C | 7056 | 5294 | 63 | 63 | 0.89% | 1.19% | |
D | 7056 | 5294 | 260 | 260 | 3.68% | 4.91% | |
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 | 167932 | 1355.49 | 606 | 593 | 123.5 |
A | 13 | 6 | 12896 | 99.66 | 606 | 593 | 123.5 |
A | 13 | 254 | 8281 | 62.27 | 606 | 593 | 123.5 |
B | 5 | 236 | 1792022 | 16053.76 | 575 | 560 | 111.6 |
B | 0 | 190 | 316622 | 2832.31 | 575 | 560 | 111.6 |
B | 5 | 172 | 179392 | 1602.56 | 575 | 560 | 111.6 |
C | 9 | 187 | 240133 | 1738.61 | 585 | 590 | 137.8 |
C | 15 | 214 | 219518 | 1588.98 | 585 | 590 | 137.8 |
C | 0 | 10 | 205458 | 1486.94 | 585 | 590 | 137.8 |
D | 12 | 6 | 621362 | 4419.95 | 573 | 558 | 140.5 |
D | 1 | 52 | 241467 | 1715.21 | 573 | 558 | 140.5 |
D | 13 | 249 | 160564 | 1139.2 | 573 | 558 | 140.5 |
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 | |