Observation information
- date-obs: 2022-06-14
- time-obs: 11:25:21.209900000
- date-end: 2022-06-14
- time-end: 12:10:57.208200000
- obs_id: A10_071T35_9000005184
- exposure: 2453.63905349
- 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_36285cztM0_level2.evt
| modeM0/AS1A10_071T35_9000005184_36285cztM0_level2_quad_clean.evt
|
Size (bytes) | 207,884,160 | 45,558,720 |
Size | 198.3 MB
| 43.4 MB
|
Events in quadrant A | 1,209,506 | 309,217 |
Events in quadrant B | 1,806,630 | 304,457 |
Events in quadrant C | 1,719,694 | 295,475 |
Events in quadrant D | 1,389,476 | 291,763 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 5232 | 1 |
B | 0 | 6931 | 1 |
C | 0 | 6727 | 1 |
D | 0 | 5742 | 1 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 50 | 0 |
B | 0 | 50 | 0 |
C | 0 | 50 | 0 |
D | 0 | 50 | 0 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 2 | 0 |
B | 0 | 2 | 0 |
C | 0 | 2 | 0 |
D | 0 | 3 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 2482 | 2 | 0.080580% |
B | 2482 | 123 | 4.955681% |
C | 2482 | 98 | 3.948429% |
D | 2482 | 32 | 1.289283% |
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 | 2482 | 2482 | 0 | 0 | 0.00% | 0.00% | |
B | 2482 | 2482 | 84 | 84 | 3.38% | 3.38% | |
C | 2482 | 2482 | 81 | 81 | 3.26% | 3.26% | |
D | 2482 | 2482 | 17 | 17 | 0.68% | 0.68% | |
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 | 89028 | 1460.89 | 288 | 283 | 60.7 |
A | 13 | 254 | 4169 | 63.97 | 288 | 283 | 60.7 |
A | 13 | 6 | 3416 | 51.57 | 288 | 283 | 60.7 |
B | 4 | 171 | 375658 | 6729.01 | 278 | 271 | 55.8 |
B | 5 | 172 | 171635 | 3071.79 | 278 | 271 | 55.8 |
B | 5 | 255 | 109746 | 1962.4 | 278 | 271 | 55.8 |
C | 0 | 207 | 289145 | 4458.0 | 274 | 275 | 64.8 |
C | 0 | 10 | 255718 | 3942.14 | 274 | 275 | 64.8 |
C | 15 | 214 | 104582 | 1609.72 | 274 | 275 | 64.8 |
D | 12 | 6 | 115568 | 1638.81 | 282 | 274 | 70.4 |
D | 7 | 223 | 70469 | 997.76 | 282 | 274 | 70.4 |
D | 13 | 171 | 29828 | 420.09 | 282 | 274 | 70.4 |
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 | |