Observation information
- date-obs: 2022-06-02
- time-obs: 18:52:01.534000000
- date-end: 2022-06-02
- time-end: 21:06:59.534900000
- obs_id: T04_069T01_9000005158
- exposure: 2946.90916875
- 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_36113cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36113cztM0_level2_quad_clean.evt
|
Size (bytes) | 511,485,120 | 61,525,440 |
Size | 487.8 MB
| 58.7 MB
|
Events in quadrant A | 2,589,948 | 409,009 |
Events in quadrant B | 3,966,492 | 370,868 |
Events in quadrant C | 3,333,713 | 386,171 |
Events in quadrant D | 5,240,135 | 324,708 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 11111 | 3 |
B | 0 | 15243 | 2 |
C | 0 | 13346 | 2 |
D | 0 | 19208 | 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 | 108 | 0 |
B | 0 | 108 | 0 |
C | 0 | 108 | 0 |
D | 0 | 108 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5308 | 16 | 0.301432% |
B | 5308 | 511 | 9.626978% |
C | 5308 | 78 | 1.469480% |
D | 5308 | 871 | 16.409194% |
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 | 7072 | 5309 | 3 | 3 | 0.04% | 0.06% | |
B | 7072 | 5309 | 410 | 410 | 5.80% | 7.72% | |
C | 7072 | 5309 | 54 | 54 | 0.76% | 1.02% | |
D | 7072 | 5309 | 821 | 821 | 11.61% | 15.46% | |
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 | 176819 | 1421.32 | 614 | 603 | 124.0 |
A | 9 | 143 | 13696 | 105.61 | 614 | 603 | 124.0 |
A | 13 | 6 | 10962 | 83.55 | 614 | 603 | 124.0 |
B | 5 | 172 | 1210751 | 10780.51 | 581 | 567 | 112.3 |
B | 5 | 236 | 357375 | 3178.5 | 581 | 567 | 112.3 |
B | 0 | 213 | 34929 | 306.1 | 581 | 567 | 112.3 |
C | 0 | 207 | 433772 | 3135.29 | 585 | 590 | 138.2 |
C | 15 | 214 | 238265 | 1720.25 | 585 | 590 | 138.2 |
C | 0 | 10 | 219642 | 1585.46 | 585 | 590 | 138.2 |
D | 10 | 203 | 1177504 | 8901.49 | 536 | 520 | 132.2 |
D | 12 | 17 | 914710 | 6913.99 | 536 | 520 | 132.2 |
D | 12 | 6 | 290062 | 2189.8 | 536 | 520 | 132.2 |
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 | |