Observation information
- date-obs: 2022-06-14
- time-obs: 21:35:21.193200000
- date-end: 2022-06-14
- time-end: 23:53:34.190300000
- obs_id: A10_071T33_9000005186
- exposure: 2400.10216719
- sourceid: VCC1859
- observer: aboselli
- ra_pnt: 190.2398
- dec_pnt: 11.91192
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1A10_071T33_9000005186_36292cztM0_level2.evt
| modeM0/AS1A10_071T33_9000005186_36292cztM0_level2_quad_clean.evt
|
Size (bytes) | 383,803,200 | 53,726,400 |
Size | 366.0 MB
| 51.2 MB
|
Events in quadrant A | 2,471,858 | 325,180 |
Events in quadrant B | 3,387,985 | 325,898 |
Events in quadrant C | 2,637,682 | 321,335 |
Events in quadrant D | 2,789,260 | 306,786 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 10393 | 3 |
B | 0 | 13316 | 2 |
C | 0 | 10699 | 2 |
D | 0 | 11578 | 2 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 100 | 0 |
B | 0 | 100 | 0 |
C | 0 | 100 | 0 |
D | 0 | 100 | 0 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 33 | 0 |
B | 0 | 33 | 0 |
C | 0 | 33 | 0 |
D | 0 | 34 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 4954 | 12 | 0.242229% |
B | 4954 | 155 | 3.128785% |
C | 4954 | 45 | 0.908357% |
D | 4954 | 28 | 0.565200% |
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 | 7017 | 4955 | 3 | 3 | 0.04% | 0.06% | |
B | 7017 | 4955 | 76 | 76 | 1.08% | 1.53% | |
C | 7017 | 4955 | 35 | 35 | 0.50% | 0.71% | |
D | 7017 | 4955 | 25 | 25 | 0.36% | 0.50% | |
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 | 168727 | 1425.83 | 583 | 573 | 117.9 |
A | 9 | 143 | 17349 | 142.25 | 583 | 573 | 117.9 |
A | 13 | 6 | 11413 | 91.92 | 583 | 573 | 117.9 |
B | 4 | 171 | 604930 | 5405.52 | 577 | 561 | 111.8 |
B | 5 | 172 | 157720 | 1405.64 | 577 | 561 | 111.8 |
B | 5 | 236 | 127238 | 1133.01 | 577 | 561 | 111.8 |
C | 15 | 214 | 209295 | 1568.22 | 567 | 572 | 133.1 |
C | 0 | 10 | 168608 | 1262.52 | 567 | 572 | 133.1 |
C | 0 | 207 | 30590 | 225.54 | 567 | 572 | 133.1 |
D | 7 | 223 | 214070 | 1528.95 | 561 | 546 | 139.7 |
D | 13 | 171 | 80780 | 574.52 | 561 | 546 | 139.7 |
D | 1 | 20 | 80503 | 572.54 | 561 | 546 | 139.7 |
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 |
|
|
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 | |