Observation information
- date-obs: 2022-06-03
- time-obs: 03:35:21.535500000
- date-end: 2022-06-03
- time-end: 05:52:44.536000000
- obs_id: T04_069T01_9000005158
- exposure: 2036.36267492
- 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_36118cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36118cztM0_level2_quad_clean.evt
|
Size (bytes) | 502,496,640 | 47,053,440 |
Size | 479.2 MB
| 44.9 MB
|
Events in quadrant A | 2,574,161 | 279,384 |
Events in quadrant B | 3,637,556 | 273,207 |
Events in quadrant C | 2,987,652 | 277,938 |
Events in quadrant D | 5,668,046 | 230,906 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 10702 | 3 |
B | 0 | 14034 | 2 |
C | 0 | 11771 | 2 |
D | 0 | 20420 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 30 | 0 |
B | 0 | 30 | 0 |
C | 0 | 30 | 0 |
D | 0 | 31 | 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 | 5173 | 9 | 0.173980% |
B | 5173 | 282 | 5.451382% |
C | 5173 | 100 | 1.933114% |
D | 5173 | 741 | 14.324377% |
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 | 7267 | 5174 | 1 | 1 | 0.01% | 0.02% | |
B | 7267 | 5174 | 200 | 200 | 2.75% | 3.87% | |
C | 7267 | 5174 | 73 | 73 | 1.00% | 1.41% | |
D | 7267 | 5174 | 715 | 715 | 9.84% | 13.82% | |
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 | 171414 | 1377.93 | 616 | 605 | 124.0 |
A | 13 | 6 | 11919 | 91.27 | 616 | 605 | 124.0 |
A | 9 | 143 | 8379 | 62.71 | 616 | 605 | 124.0 |
B | 5 | 172 | 1001053 | 8766.77 | 599 | 582 | 114.1 |
B | 5 | 236 | 99573 | 867.42 | 599 | 582 | 114.1 |
B | 0 | 229 | 80008 | 695.98 | 599 | 582 | 114.1 |
C | 0 | 10 | 287296 | 2076.87 | 596 | 599 | 138.0 |
C | 15 | 214 | 220334 | 1591.79 | 596 | 599 | 138.0 |
C | 9 | 187 | 108834 | 784.07 | 596 | 599 | 138.0 |
D | 10 | 203 | 2526801 | 18177.1 | 572 | 556 | 139.0 |
D | 1 | 52 | 487860 | 3506.3 | 572 | 556 | 139.0 |
D | 10 | 118 | 151130 | 1083.43 | 572 | 556 | 139.0 |
Detector plane histogram (DPH)
Histogram calculated using DETX and DETY for each event in the final _common_clean file
Quadrant A |
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|
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 | |