Observation information
- date-obs: 2022-06-03
- time-obs: 08:48:41.536700000
- date-end: 2022-06-03
- time-end: 11:03:53.538500000
- obs_id: T04_069T01_9000005158
- exposure: 4094.78537451
- 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_36121cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36121cztM0_level2_quad_clean.evt
|
Size (bytes) | 461,450,880 | 79,165,440 |
Size | 440.1 MB
| 75.5 MB
|
Events in quadrant A | 2,818,479 | 511,030 |
Events in quadrant B | 3,489,626 | 506,498 |
Events in quadrant C | 3,104,747 | 499,918 |
Events in quadrant D | 4,168,887 | 474,949 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 12014 | 3 |
B | 0 | 14022 | 2 |
C | 0 | 12743 | 2 |
D | 0 | 16237 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 22 | 0 |
B | 0 | 22 | 0 |
C | 0 | 22 | 0 |
D | 0 | 23 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 120 | 0 |
B | 0 | 120 | 0 |
C | 0 | 120 | 0 |
D | 0 | 120 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5783 | 16 | 0.276673% |
B | 5783 | 196 | 3.389244% |
C | 5783 | 78 | 1.348781% |
D | 5783 | 360 | 6.225143% |
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 | 7126 | 5784 | 1 | 1 | 0.01% | 0.02% | |
B | 7126 | 5784 | 140 | 140 | 1.96% | 2.42% | |
C | 7126 | 5784 | 45 | 45 | 0.63% | 0.78% | |
D | 7126 | 5784 | 326 | 326 | 4.57% | 5.64% | |
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 | 182617 | 1341.29 | 665 | 652 | 135.7 |
A | 9 | 143 | 46351 | 336.85 | 665 | 652 | 135.7 |
A | 13 | 254 | 8257 | 56.06 | 665 | 652 | 135.7 |
B | 5 | 172 | 722851 | 5664.3 | 652 | 633 | 127.5 |
B | 0 | 155 | 60991 | 473.38 | 652 | 633 | 127.5 |
B | 5 | 255 | 55952 | 433.86 | 652 | 633 | 127.5 |
C | 15 | 214 | 246449 | 1641.65 | 639 | 646 | 149.7 |
C | 0 | 10 | 186769 | 1243.06 | 639 | 646 | 149.7 |
C | 0 | 207 | 139350 | 926.36 | 639 | 646 | 149.7 |
D | 1 | 52 | 695078 | 4560.07 | 622 | 604 | 152.3 |
D | 12 | 6 | 351771 | 2305.84 | 622 | 604 | 152.3 |
D | 10 | 203 | 188192 | 1231.74 | 622 | 604 | 152.3 |
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 | |