Observation information
- date-obs: 2022-06-02
- time-obs: 04:57:01.523900000
- date-end: 2022-06-02
- time-end: 07:12:04.524000000
- obs_id: T04_069T01_9000005158
- exposure: 2429.58310047
- 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_36104cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36104cztM0_level2_quad_clean.evt
|
Size (bytes) | 472,075,200 | 53,182,080 |
Size | 450.2 MB
| 50.7 MB
|
Events in quadrant A | 2,537,794 | 325,908 |
Events in quadrant B | 3,146,788 | 326,985 |
Events in quadrant C | 3,630,340 | 314,555 |
Events in quadrant D | 4,633,292 | 282,173 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 10587 | 3 |
B | 0 | 12549 | 2 |
C | 0 | 13793 | 2 |
D | 0 | 17198 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 29 | 0 |
B | 0 | 29 | 0 |
C | 0 | 29 | 0 |
D | 0 | 30 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 106 | 0 |
B | 0 | 106 | 0 |
C | 0 | 106 | 0 |
D | 0 | 106 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5135 | 5 | 0.097371% |
B | 5135 | 133 | 2.590068% |
C | 5135 | 303 | 5.900682% |
D | 5135 | 649 | 12.638754% |
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 | 7137 | 5136 | 0 | 0 | 0.00% | 0.00% | |
B | 7137 | 5136 | 85 | 85 | 1.19% | 1.65% | |
C | 7137 | 5136 | 261 | 261 | 3.66% | 5.08% | |
D | 7137 | 5136 | 531 | 531 | 7.44% | 10.34% | |
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 | 174547 | 1420.5 | 605 | 592 | 122.5 |
A | 8 | 144 | 19945 | 158.03 | 605 | 592 | 122.5 |
A | 13 | 254 | 6419 | 47.58 | 605 | 592 | 122.5 |
B | 5 | 236 | 321021 | 2804.17 | 597 | 581 | 114.3 |
B | 5 | 172 | 259250 | 2263.61 | 597 | 581 | 114.3 |
B | 5 | 255 | 72549 | 629.79 | 597 | 581 | 114.3 |
C | 0 | 207 | 964466 | 7139.06 | 575 | 577 | 135.0 |
C | 15 | 214 | 229526 | 1695.72 | 575 | 577 | 135.0 |
C | 0 | 10 | 161930 | 1195.06 | 575 | 577 | 135.0 |
D | 1 | 52 | 1065393 | 7760.14 | 558 | 541 | 137.2 |
D | 12 | 6 | 604533 | 4401.61 | 558 | 541 | 137.2 |
D | 2 | 250 | 308549 | 2244.61 | 558 | 541 | 137.2 |
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 | |