Observation information
- date-obs: 2022-06-14
- time-obs: 16:23:41.201000000
- date-end: 2022-06-14
- time-end: 18:41:34.197600000
- obs_id: A10_071T33_9000005186
- exposure: 2966.93835007
- 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_36289cztM0_level2.evt
| modeM0/AS1A10_071T33_9000005186_36289cztM0_level2_quad_clean.evt
|
Size (bytes) | 562,196,160 | 69,563,520 |
Size | 536.2 MB
| 66.3 MB
|
Events in quadrant A | 2,685,316 | 454,249 |
Events in quadrant B | 3,665,225 | 455,503 |
Events in quadrant C | 3,376,411 | 433,150 |
Events in quadrant D | 6,955,202 | 407,506 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 11073 | 3 |
B | 0 | 14256 | 2 |
C | 0 | 13075 | 2 |
D | 0 | 24021 | 2 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 104 | 0 |
B | 0 | 104 | 0 |
C | 0 | 104 | 0 |
D | 0 | 104 | 0 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 31 | 0 |
B | 0 | 31 | 0 |
C | 0 | 31 | 0 |
D | 0 | 32 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5074 | 27 | 0.532125% |
B | 5074 | 144 | 2.837998% |
C | 5074 | 162 | 3.192747% |
D | 5074 | 1802 | 35.514387% |
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 | 7107 | 5075 | 10 | 10 | 0.14% | 0.20% | |
B | 7107 | 5075 | 100 | 100 | 1.41% | 1.97% | |
C | 7107 | 5075 | 153 | 153 | 2.15% | 3.01% | |
D | 7106 | 5074 | 1763 | 1763 | 24.81% | 34.75% | |
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 | 182176 | 1437.62 | 629 | 619 | 126.3 |
A | 9 | 143 | 44768 | 349.58 | 629 | 619 | 126.3 |
A | 13 | 6 | 16412 | 125.05 | 629 | 619 | 126.3 |
B | 4 | 171 | 343611 | 2882.73 | 621 | 605 | 119.0 |
B | 0 | 155 | 306669 | 2572.26 | 621 | 605 | 119.0 |
B | 5 | 172 | 214789 | 1800.07 | 621 | 605 | 119.0 |
C | 0 | 10 | 447513 | 3200.44 | 604 | 612 | 139.6 |
C | 0 | 207 | 302159 | 2159.5 | 604 | 612 | 139.6 |
C | 15 | 214 | 210557 | 1503.5 | 604 | 612 | 139.6 |
D | 12 | 6 | 4470087 | 37753.08 | 482 | 471 | 118.4 |
D | 7 | 223 | 204299 | 1721.65 | 482 | 471 | 118.4 |
D | 13 | 249 | 171297 | 1442.9 | 482 | 471 | 118.4 |
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 | |