Observation information
- date-obs: 2022-06-14
- time-obs: 09:14:47.213400000
- date-end: 2022-06-14
- time-end: 11:46:10.209000000
- obs_id: A10_071T35_9000005184
- exposure: 4533.72803596
- 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_36284cztM0_level2.evt
| modeM0/AS1A10_071T35_9000005184_36284cztM0_level2_quad_clean.evt
|
Size (bytes) | 495,668,160 | 87,013,440 |
Size | 472.7 MB
| 83.0 MB
|
Events in quadrant A | 3,036,176 | 563,690 |
Events in quadrant B | 3,185,477 | 569,069 |
Events in quadrant C | 3,801,407 | 547,376 |
Events in quadrant D | 4,570,283 | 524,853 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 12865 | 3 |
B | 0 | 13257 | 2 |
C | 0 | 15035 | 2 |
D | 0 | 17733 | 2 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 128 | 0 |
B | 0 | 128 | 0 |
C | 0 | 128 | 0 |
D | 0 | 128 | 0 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 29 | 0 |
B | 0 | 29 | 0 |
C | 0 | 29 | 0 |
D | 0 | 29 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 6158 | 7 | 0.113673% |
B | 6158 | 46 | 0.746996% |
C | 6158 | 130 | 2.111075% |
D | 6158 | 449 | 7.291328% |
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 | 9083 | 6160 | 0 | 0 | 0.00% | 0.00% | |
B | 9083 | 6160 | 31 | 31 | 0.34% | 0.50% | |
C | 9083 | 6160 | 94 | 94 | 1.03% | 1.53% | |
D | 9083 | 6160 | 416 | 416 | 4.58% | 6.75% | |
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 | 193015 | 1307.36 | 723 | 708 | 147.1 |
A | 12 | 189 | 22872 | 150.68 | 723 | 708 | 147.1 |
A | 13 | 6 | 13286 | 85.51 | 723 | 708 | 147.1 |
B | 5 | 172 | 240565 | 1706.11 | 712 | 691 | 140.6 |
B | 0 | 155 | 64807 | 456.03 | 712 | 691 | 140.6 |
B | 0 | 190 | 30893 | 214.81 | 712 | 691 | 140.6 |
C | 0 | 10 | 464235 | 2812.48 | 696 | 702 | 164.8 |
C | 0 | 207 | 365502 | 2213.42 | 696 | 702 | 164.8 |
C | 15 | 214 | 259088 | 1567.76 | 696 | 702 | 164.8 |
D | 12 | 6 | 953366 | 5711.56 | 677 | 658 | 166.8 |
D | 13 | 171 | 240821 | 1439.8 | 677 | 658 | 166.8 |
D | 12 | 227 | 234734 | 1403.3 | 677 | 658 | 166.8 |
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 | |