Observation information
- date-obs: 2022-06-13
- time-obs: 22:42:52.229600000
- date-end: 2022-06-14
- time-end: 01:16:09.226000000
- obs_id: A10_071T35_9000005184
- exposure: 2219.61842266
- sourceid: VCC2058
- observer: aboselli
- ra_pnt: 191.9399
- dec_pnt: 13.76283
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1A10_071T35_9000005184_36278cztM0_level2.evt
| modeM0/AS1A10_071T35_9000005184_36278cztM0_level2_quad_clean.evt
|
Size (bytes) | 415,811,520 | 50,215,680 |
Size | 396.5 MB
| 47.9 MB
|
Events in quadrant A | 2,513,572 | 297,026 |
Events in quadrant B | 3,148,463 | 301,158 |
Events in quadrant C | 2,948,198 | 289,210 |
Events in quadrant D | 3,635,945 | 275,175 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 10612 | 3 |
B | 0 | 12593 | 2 |
C | 0 | 11776 | 2 |
D | 0 | 14248 | 2 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 106 | 0 |
B | 0 | 106 | 0 |
C | 0 | 106 | 0 |
D | 0 | 106 | 0 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 41 | 0 |
B | 0 | 41 | 0 |
C | 0 | 41 | 0 |
D | 0 | 41 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5101 | 6 | 0.117624% |
B | 5101 | 184 | 3.607136% |
C | 5101 | 90 | 1.764360% |
D | 5101 | 288 | 5.645952% |
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 | 9197 | 5103 | 1 | 1 | 0.01% | 0.02% | |
B | 9197 | 5103 | 139 | 139 | 1.51% | 2.72% | |
C | 9197 | 5103 | 84 | 84 | 0.91% | 1.65% | |
D | 9197 | 5103 | 257 | 257 | 2.79% | 5.04% | |
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 | 171191 | 1397.67 | 597 | 587 | 122.1 |
A | 13 | 248 | 12934 | 101.15 | 597 | 587 | 122.1 |
A | 9 | 143 | 10715 | 82.97 | 597 | 587 | 122.1 |
B | 8 | 128 | 309668 | 2734.73 | 588 | 573 | 113.0 |
B | 5 | 172 | 245915 | 2170.67 | 588 | 573 | 113.0 |
B | 5 | 236 | 183035 | 1614.34 | 588 | 573 | 113.0 |
C | 0 | 10 | 418750 | 3090.24 | 577 | 582 | 135.3 |
C | 15 | 214 | 213887 | 1576.31 | 577 | 582 | 135.3 |
C | 0 | 207 | 65660 | 480.92 | 577 | 582 | 135.3 |
D | 12 | 6 | 561333 | 4051.21 | 561 | 545 | 138.4 |
D | 13 | 249 | 441831 | 3187.91 | 561 | 545 | 138.4 |
D | 13 | 171 | 114932 | 826.35 | 561 | 545 | 138.4 |
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 | |