Observation information
- date-obs: 2022-05-31
- time-obs: 07:16:56.493500000
- date-end: 2022-05-31
- time-end: 09:55:32.495500000
- obs_id: T04_069T01_9000005158
- exposure: 3789.47688386
- 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_36076cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36076cztM0_level2_quad_clean.evt
|
Size (bytes) | 483,894,720 | 75,911,040 |
Size | 461.5 MB
| 72.4 MB
|
Events in quadrant A | 2,788,412 | 496,759 |
Events in quadrant B | 2,920,171 | 497,050 |
Events in quadrant C | 4,192,045 | 445,546 |
Events in quadrant D | 4,363,389 | 456,565 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 11859 | 3 |
B | 0 | 12117 | 2 |
C | 0 | 15936 | 2 |
D | 0 | 16778 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 38 | 0 |
B | 0 | 38 | 0 |
C | 0 | 38 | 0 |
D | 0 | 38 | 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 | 5751 | 10 | 0.173883% |
B | 5751 | 24 | 0.417319% |
C | 5751 | 601 | 10.450356% |
D | 5751 | 358 | 6.225004% |
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 | 9516 | 5753 | 0 | 0 | 0.00% | 0.00% | |
B | 9516 | 5753 | 12 | 12 | 0.13% | 0.21% | |
C | 9516 | 5753 | 482 | 482 | 5.07% | 8.38% | |
D | 9516 | 5753 | 290 | 290 | 3.05% | 5.04% | |
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 | 185396 | 1378.41 | 663 | 652 | 134.0 |
A | 9 | 143 | 27333 | 199.07 | 663 | 652 | 134.0 |
A | 13 | 254 | 9343 | 64.85 | 663 | 652 | 134.0 |
B | 0 | 190 | 104176 | 813.15 | 658 | 640 | 127.3 |
B | 5 | 255 | 77581 | 604.28 | 658 | 640 | 127.3 |
B | 0 | 229 | 55455 | 430.51 | 658 | 640 | 127.3 |
C | 15 | 208 | 1474411 | 10305.72 | 611 | 612 | 143.0 |
C | 15 | 214 | 231721 | 1616.06 | 611 | 612 | 143.0 |
C | 0 | 10 | 78554 | 545.02 | 611 | 612 | 143.0 |
D | 12 | 227 | 840033 | 5453.01 | 627 | 611 | 153.9 |
D | 1 | 52 | 358479 | 2324.76 | 627 | 611 | 153.9 |
D | 12 | 17 | 249387 | 1616.08 | 627 | 611 | 153.9 |
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 | |