Observation information
- date-obs: 2022-05-30
- time-obs: 14:33:39.480300000
- date-end: 2022-05-30
- time-end: 16:54:11.484700000
- obs_id: T04_069T01_9000005158
- exposure: 4792.82845931
- 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_36066cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36066cztM0_level2_quad_clean.evt
|
Size (bytes) | 658,609,920 | 90,190,080 |
Size | 628.1 MB
| 86.0 MB
|
Events in quadrant A | 3,204,507 | 624,303 |
Events in quadrant B | 3,948,511 | 602,755 |
Events in quadrant C | 8,005,827 | 477,596 |
Events in quadrant D | 4,331,458 | 556,807 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 14463 | 484 |
B | 0 | 16761 | 677 |
C | 0 | 30294 | 2101 |
D | 0 | 18950 | 1556 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 13 | 0 |
B | 0 | 13 | 0 |
C | 0 | 13 | 0 |
D | 0 | 13 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 146 | 2 |
B | 0 | 145 | 3 |
C | 0 | 143 | 7 |
D | 0 | 146 | 2 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 6790 | 9 | 0.132548% |
B | 6766 | 231 | 3.414129% |
C | 6609 | 1919 | 29.036163% |
D | 6667 | 241 | 3.614819% |
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 | 8428 | 6957 | 2 | 2 | 0.02% | 0.03% | |
B | 8430 | 6957 | 163 | 163 | 1.93% | 2.34% | |
C | 8429 | 6862 | 1480 | 1480 | 17.56% | 21.57% | |
D | 8427 | 6883 | 229 | 229 | 2.72% | 3.33% | |
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 | 175435 | 1119.65 | 765 | 749 | 156.0 |
A | 9 | 143 | 49281 | 311.06 | 765 | 749 | 156.0 |
A | 13 | 6 | 13672 | 82.83 | 765 | 749 | 156.0 |
B | 5 | 236 | 717890 | 4977.92 | 744 | 725 | 144.1 |
B | 5 | 172 | 75463 | 518.76 | 744 | 725 | 144.1 |
B | 5 | 255 | 56220 | 385.2 | 744 | 725 | 144.1 |
C | 9 | 187 | 4734711 | 32856.96 | 609 | 612 | 144.1 |
C | 15 | 208 | 454863 | 3152.72 | 609 | 612 | 144.1 |
C | 15 | 214 | 234711 | 1624.76 | 609 | 612 | 144.1 |
D | 1 | 52 | 355481 | 2017.7 | 712 | 693 | 175.8 |
D | 12 | 6 | 298897 | 1695.9 | 712 | 693 | 175.8 |
D | 12 | 17 | 236150 | 1339.06 | 712 | 693 | 175.8 |
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 | |