Observation information
- date-obs: 2022-05-28
- time-obs: 22:12:01.438000000
- date-end: 2022-05-29
- time-end: 00:28:49.439600000
- obs_id: T04_069T01_9000005158
- exposure: 3085.1810966
- sourceid: mcg-6-30-15
- observer: Gordon
- ra_pnt: 203.975
- dec_pnt: -34.29556
Basic statistics of files
Param |
Original file |
Final file |
Filename | modeM0/AS1T04_069T01_9000005158_36041cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36041cztM0_level2_quad_clean.evt
|
Size (bytes) | 478,048,320 | 65,603,520 |
Size | 455.9 MB
| 62.6 MB
|
Events in quadrant A | 2,611,596 | 424,316 |
Events in quadrant B | 3,514,162 | 422,318 |
Events in quadrant C | 4,697,173 | 370,891 |
Events in quadrant D | 3,288,277 | 390,723 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 11206 | 3 |
B | 0 | 13940 | 2 |
C | 0 | 17357 | 2 |
D | 0 | 13537 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 27 | 0 |
B | 0 | 27 | 0 |
C | 0 | 27 | 0 |
D | 0 | 28 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 112 | 0 |
B | 0 | 112 | 0 |
C | 0 | 112 | 0 |
D | 0 | 112 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5389 | 9 | 0.167007% |
B | 5389 | 203 | 3.766933% |
C | 5389 | 689 | 12.785303% |
D | 5389 | 213 | 3.952496% |
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 | 7182 | 5390 | 0 | 0 | 0.00% | 0.00% | |
B | 7182 | 5390 | 138 | 138 | 1.92% | 2.56% | |
C | 7182 | 5389 | 573 | 573 | 7.98% | 10.63% | |
D | 7182 | 5390 | 168 | 168 | 2.34% | 3.12% | |
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 | 167371 | 1306.35 | 623 | 610 | 127.7 |
A | 0 | 31 | 24730 | 188.95 | 623 | 610 | 127.7 |
A | 13 | 6 | 8151 | 59.07 | 623 | 610 | 127.7 |
B | 5 | 236 | 737251 | 6227.01 | 613 | 598 | 118.3 |
B | 0 | 213 | 143776 | 1210.3 | 613 | 598 | 118.3 |
B | 0 | 190 | 131943 | 1110.27 | 613 | 598 | 118.3 |
C | 9 | 187 | 1975701 | 14801.32 | 570 | 573 | 133.4 |
C | 0 | 10 | 234538 | 1753.3 | 570 | 573 | 133.4 |
C | 15 | 214 | 212399 | 1587.39 | 570 | 573 | 133.4 |
D | 2 | 250 | 512378 | 3545.27 | 590 | 573 | 144.4 |
D | 10 | 118 | 95842 | 659.93 | 590 | 573 | 144.4 |
D | 12 | 235 | 82913 | 570.37 | 590 | 573 | 144.4 |
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 | |