Observation information
- date-obs: 2022-05-27
- time-obs: 11:25:21.392200000
- date-end: 2022-05-27
- time-end: 13:39:18.395300000
- obs_id: T04_069T01_9000005158
- exposure: 4382.86053465
- 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_36019cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36019cztM0_level2_quad_clean.evt
|
Size (bytes) | 636,096,960 | 84,052,800 |
Size | 606.6 MB
| 80.2 MB
|
Events in quadrant A | 2,799,273 | 575,068 |
Events in quadrant B | 5,212,687 | 524,046 |
Events in quadrant C | 3,387,268 | 564,213 |
Events in quadrant D | 7,476,659 | 479,625 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 11870 | 3 |
B | 0 | 19250 | 2 |
C | 0 | 13532 | 5 |
D | 0 | 26269 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 23 | 0 |
B | 0 | 23 | 0 |
C | 0 | 23 | 0 |
D | 0 | 24 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 116 | 0 |
B | 0 | 116 | 0 |
C | 0 | 116 | 0 |
D | 0 | 116 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5748 | 6 | 0.104384% |
B | 5748 | 812 | 14.126653% |
C | 5746 | 221 | 3.846154% |
D | 5748 | 1092 | 18.997912% |
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 | 7181 | 5749 | 0 | 0 | 0.00% | 0.00% | |
B | 7181 | 5749 | 674 | 674 | 9.39% | 11.72% | |
C | 7181 | 5748 | 177 | 177 | 2.46% | 3.08% | |
D | 7181 | 5749 | 1144 | 1144 | 15.93% | 19.90% | |
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 | 178731 | 1303.79 | 672 | 658 | 136.6 |
A | 13 | 6 | 13955 | 97.36 | 672 | 658 | 136.6 |
A | 13 | 254 | 9270 | 63.05 | 672 | 658 | 136.6 |
B | 5 | 172 | 1966452 | 16209.76 | 626 | 609 | 121.3 |
B | 0 | 190 | 415507 | 3421.13 | 626 | 609 | 121.3 |
B | 4 | 171 | 97438 | 798.42 | 626 | 609 | 121.3 |
C | 9 | 187 | 591337 | 4003.93 | 631 | 635 | 147.5 |
C | 15 | 214 | 240269 | 1624.3 | 631 | 635 | 147.5 |
C | 0 | 10 | 90654 | 610.17 | 631 | 635 | 147.5 |
D | 12 | 235 | 3837848 | 25546.19 | 610 | 595 | 150.2 |
D | 12 | 6 | 650702 | 4328.03 | 610 | 595 | 150.2 |
D | 10 | 118 | 93246 | 616.82 | 610 | 595 | 150.2 |
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 | |