Observation information
- date-obs: 2022-06-14
- time-obs: 04:04:20.221200000
- date-end: 2022-06-14
- time-end: 06:32:27.217900000
- obs_id: A10_071T35_9000005184
- exposure: 3609.37591396
- 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_36281cztM0_level2.evt
| modeM0/AS1A10_071T35_9000005184_36281cztM0_level2_quad_clean.evt
|
Size (bytes) | 483,266,880 | 73,543,680 |
Size | 460.9 MB
| 70.1 MB
|
Events in quadrant A | 3,016,645 | 457,184 |
Events in quadrant B | 3,486,565 | 459,696 |
Events in quadrant C | 3,395,323 | 452,774 |
Events in quadrant D | 4,311,908 | 419,770 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 12822 | 3 |
B | 0 | 14406 | 2 |
C | 0 | 13716 | 2 |
D | 0 | 16994 | 2 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 130 | 0 |
B | 0 | 130 | 0 |
C | 0 | 130 | 0 |
D | 0 | 130 | 0 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 26 | 0 |
B | 0 | 26 | 0 |
C | 0 | 26 | 0 |
D | 0 | 26 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 6263 | 10 | 0.159668% |
B | 6263 | 181 | 2.889989% |
C | 6263 | 29 | 0.463037% |
D | 6263 | 262 | 4.183299% |
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 | 8887 | 6265 | 0 | 0 | 0.00% | 0.00% | |
B | 8887 | 6265 | 139 | 139 | 1.56% | 2.22% | |
C | 8887 | 6265 | 17 | 17 | 0.19% | 0.27% | |
D | 8887 | 6265 | 245 | 245 | 2.76% | 3.91% | |
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 | 192363 | 1298.44 | 724 | 711 | 147.6 |
A | 13 | 6 | 14873 | 95.94 | 724 | 711 | 147.6 |
A | 13 | 254 | 10076 | 63.44 | 724 | 711 | 147.6 |
B | 8 | 128 | 331153 | 2381.95 | 710 | 690 | 138.7 |
B | 5 | 172 | 287565 | 2067.77 | 710 | 690 | 138.7 |
B | 0 | 219 | 24517 | 171.74 | 710 | 690 | 138.7 |
C | 15 | 214 | 261561 | 1570.75 | 704 | 708 | 166.1 |
C | 0 | 207 | 217976 | 1308.3 | 704 | 708 | 166.1 |
C | 0 | 10 | 139137 | 833.56 | 704 | 708 | 166.1 |
D | 12 | 6 | 610195 | 3549.51 | 692 | 671 | 171.7 |
D | 12 | 227 | 369469 | 2147.66 | 692 | 671 | 171.7 |
D | 13 | 249 | 224509 | 1303.5 | 692 | 671 | 171.7 |
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 | |