Observation information
- date-obs: 2022-06-04
- time-obs: 01:53:39.543200000
- date-end: 2022-06-04
- time-end: 04:32:00.541600000
- obs_id: T04_069T01_9000005158
- exposure: 1947.13145286
- 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_36132cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36132cztM0_level2_quad_clean.evt
|
Size (bytes) | 446,382,720 | 46,883,520 |
Size | 425.7 MB
| 44.7 MB
|
Events in quadrant A | 2,722,710 | 269,918 |
Events in quadrant B | 3,258,436 | 266,798 |
Events in quadrant C | 3,033,949 | 267,830 |
Events in quadrant D | 4,146,703 | 246,187 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 11260 | 3 |
B | 0 | 12982 | 2 |
C | 0 | 11959 | 2 |
D | 0 | 15802 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 42 | 0 |
B | 0 | 42 | 0 |
C | 0 | 42 | 0 |
D | 0 | 42 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 110 | 0 |
B | 0 | 110 | 0 |
C | 0 | 110 | 0 |
D | 0 | 110 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5254 | 28 | 0.532927% |
B | 5254 | 178 | 3.387895% |
C | 5254 | 68 | 1.294252% |
D | 5254 | 404 | 7.689380% |
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 | 9501 | 5256 | 9 | 9 | 0.09% | 0.17% | |
B | 9501 | 5256 | 103 | 103 | 1.08% | 1.96% | |
C | 9501 | 5256 | 56 | 56 | 0.59% | 1.07% | |
D | 9501 | 5256 | 336 | 336 | 3.54% | 6.39% | |
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 | 167183 | 1318.35 | 631 | 619 | 126.3 |
A | 9 | 143 | 70123 | 550.12 | 631 | 619 | 126.3 |
A | 15 | 223 | 29852 | 231.38 | 631 | 619 | 126.3 |
B | 5 | 172 | 668410 | 5593.52 | 624 | 608 | 119.4 |
B | 4 | 232 | 92014 | 765.62 | 624 | 608 | 119.4 |
B | 0 | 229 | 21517 | 175.13 | 624 | 608 | 119.4 |
C | 0 | 207 | 261707 | 1840.01 | 614 | 619 | 141.9 |
C | 15 | 214 | 222615 | 1564.51 | 614 | 619 | 141.9 |
C | 0 | 10 | 131302 | 920.98 | 614 | 619 | 141.9 |
D | 12 | 17 | 1032675 | 7073.6 | 593 | 577 | 145.9 |
D | 13 | 249 | 231058 | 1579.63 | 593 | 577 | 145.9 |
D | 2 | 250 | 217194 | 1484.61 | 593 | 577 | 145.9 |
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 | |