Observation information
- date-obs: 2022-06-04
- time-obs: 19:37:01.545100000
- date-end: 2022-06-04
- time-end: 21:52:33.545300000
- obs_id: T04_069T01_9000005158
- exposure: 2931.90713529
- 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_36143cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36143cztM0_level2_quad_clean.evt
|
Size (bytes) | 420,773,760 | 64,509,120 |
Size | 401.3 MB
| 61.5 MB
|
Events in quadrant A | 2,566,465 | 412,419 |
Events in quadrant B | 3,310,249 | 409,911 |
Events in quadrant C | 2,743,522 | 395,338 |
Events in quadrant D | 3,771,877 | 373,689 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 10848 | 3 |
B | 0 | 13202 | 2 |
C | 0 | 11210 | 2 |
D | 0 | 14663 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 29 | 0 |
B | 0 | 29 | 0 |
C | 0 | 29 | 0 |
D | 0 | 30 | 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 | 5163 | 10 | 0.193686% |
B | 5163 | 195 | 3.776874% |
C | 5163 | 76 | 1.472012% |
D | 5163 | 261 | 5.055200% |
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 | 7076 | 5164 | 3 | 3 | 0.04% | 0.06% | |
B | 7076 | 5164 | 133 | 133 | 1.88% | 2.58% | |
C | 7076 | 5164 | 55 | 55 | 0.78% | 1.07% | |
D | 7076 | 5164 | 239 | 239 | 3.38% | 4.63% | |
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 | 174989 | 1405.5 | 612 | 602 | 124.1 |
A | 13 | 254 | 9349 | 70.5 | 612 | 602 | 124.1 |
A | 8 | 144 | 9344 | 70.46 | 612 | 602 | 124.1 |
B | 5 | 172 | 655984 | 5697.81 | 603 | 588 | 115.0 |
B | 4 | 171 | 174440 | 1511.42 | 603 | 588 | 115.0 |
B | 4 | 232 | 35474 | 303.29 | 603 | 588 | 115.0 |
C | 0 | 10 | 223296 | 1627.64 | 585 | 590 | 136.8 |
C | 15 | 214 | 217540 | 1585.57 | 585 | 590 | 136.8 |
C | 1 | 23 | 14928 | 104.79 | 585 | 590 | 136.8 |
D | 12 | 17 | 565796 | 4040.78 | 573 | 556 | 139.9 |
D | 1 | 52 | 306527 | 2187.32 | 573 | 556 | 139.9 |
D | 2 | 249 | 190417 | 1357.28 | 573 | 556 | 139.9 |
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 | |