Observation information
- date-obs: 2022-05-28
- time-obs: 07:49:17.414700000
- date-end: 2022-05-28
- time-end: 10:32:01.418400000
- obs_id: T04_069T01_9000005158
- exposure: 3937.08298337
- 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_36032cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36032cztM0_level2_quad_clean.evt
|
Size (bytes) | 500,472,000 | 79,755,840 |
Size | 477.3 MB
| 76.1 MB
|
Events in quadrant A | 2,805,495 | 525,223 |
Events in quadrant B | 3,771,704 | 504,384 |
Events in quadrant C | 3,296,082 | 518,848 |
Events in quadrant D | 4,894,896 | 465,907 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 11799 | 3 |
B | 0 | 14775 | 2 |
C | 0 | 13193 | 2 |
D | 0 | 18225 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 40 | 0 |
B | 0 | 40 | 0 |
C | 0 | 40 | 0 |
D | 0 | 40 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 118 | 0 |
B | 0 | 118 | 0 |
C | 0 | 118 | 0 |
D | 0 | 118 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5728 | 12 | 0.209497% |
B | 5728 | 358 | 6.250000% |
C | 5728 | 167 | 2.915503% |
D | 5728 | 508 | 8.868715% |
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 | 9764 | 5730 | 0 | 0 | 0.00% | 0.00% | |
B | 9764 | 5729 | 303 | 303 | 3.10% | 5.29% | |
C | 9764 | 5730 | 123 | 123 | 1.26% | 2.15% | |
D | 9764 | 5730 | 492 | 492 | 5.04% | 8.59% | |
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 | 175381 | 1288.83 | 676 | 664 | 135.6 |
A | 13 | 6 | 14117 | 99.24 | 676 | 664 | 135.6 |
A | 13 | 254 | 9480 | 65.03 | 676 | 664 | 135.6 |
B | 5 | 236 | 961633 | 7587.83 | 652 | 634 | 126.6 |
B | 5 | 255 | 124001 | 974.07 | 652 | 634 | 126.6 |
B | 5 | 172 | 58241 | 454.85 | 652 | 634 | 126.6 |
C | 15 | 214 | 238526 | 1587.64 | 644 | 647 | 149.8 |
C | 9 | 187 | 217255 | 1445.68 | 644 | 647 | 149.8 |
C | 0 | 10 | 210773 | 1402.42 | 644 | 647 | 149.8 |
D | 12 | 227 | 1231926 | 7917.59 | 632 | 614 | 155.5 |
D | 12 | 235 | 484681 | 3112.65 | 632 | 614 | 155.5 |
D | 10 | 118 | 243530 | 1562.0 | 632 | 614 | 155.5 |
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 | |