Observation information
- date-obs: 2022-05-28
- time-obs: 17:35:49.431400000
- date-end: 2022-05-28
- time-end: 21:01:46.435700000
- obs_id: T04_069T01_9000005158
- exposure: 4857.33558822
- 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_36038cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36038cztM0_level2_quad_clean.evt
|
Size (bytes) | 908,962,560 | 97,862,400 |
Size | 866.9 MB
| 93.3 MB
|
Events in quadrant A | 4,424,181 | 617,350 |
Events in quadrant B | 6,501,181 | 590,752 |
Events in quadrant C | 10,086,829 | 530,865 |
Events in quadrant D | 5,880,483 | 571,894 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 19450 | 3 |
B | 0 | 25406 | 2 |
C | 0 | 36220 | 2 |
D | 0 | 24041 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 29 | 0 |
B | 0 | 29 | 0 |
C | 0 | 29 | 0 |
D | 0 | 29 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 192 | 0 |
B | 0 | 192 | 0 |
C | 0 | 192 | 0 |
D | 0 | 192 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 9402 | 40 | 0.425441% |
B | 9402 | 468 | 4.977664% |
C | 9402 | 2296 | 24.420336% |
D | 9402 | 290 | 3.084450% |
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 | 12357 | 9404 | 22 | 22 | 0.18% | 0.23% | |
B | 12357 | 9404 | 300 | 300 | 2.43% | 3.19% | |
C | 12357 | 9404 | 2015 | 2015 | 16.31% | 21.43% | |
D | 12357 | 9404 | 301 | 301 | 2.44% | 3.20% | |
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 | 238178 | 1098.51 | 1063 | 1041 | 215.9 |
A | 10 | 248 | 64648 | 294.65 | 1063 | 1041 | 215.9 |
A | 13 | 254 | 14654 | 63.06 | 1063 | 1041 | 215.9 |
B | 5 | 236 | 1359715 | 6793.91 | 1040 | 1013 | 200.0 |
B | 0 | 190 | 516424 | 2577.2 | 1040 | 1013 | 200.0 |
B | 0 | 213 | 346515 | 1727.61 | 1040 | 1013 | 200.0 |
C | 9 | 187 | 6009734 | 28252.62 | 909 | 914 | 212.7 |
C | 15 | 214 | 340931 | 1598.71 | 909 | 914 | 212.7 |
C | 0 | 10 | 113044 | 527.22 | 909 | 914 | 212.7 |
D | 1 | 52 | 544013 | 2183.54 | 1019 | 992 | 248.7 |
D | 12 | 6 | 315631 | 1265.19 | 1019 | 992 | 248.7 |
D | 8 | 230 | 242602 | 971.54 | 1019 | 992 | 248.7 |
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 |
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|
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 | |