Observation information
- date-obs: 2022-06-01
- time-obs: 07:52:01.510200000
- date-end: 2022-06-01
- time-end: 10:18:52.512200000
- obs_id: T04_069T01_9000005158
- exposure: 3885.15006137
- 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_36091cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36091cztM0_level2_quad_clean.evt
|
Size (bytes) | 467,000,640 | 76,078,080 |
Size | 445.4 MB
| 72.6 MB
|
Events in quadrant A | 2,702,051 | 491,422 |
Events in quadrant B | 2,797,399 | 494,874 |
Events in quadrant C | 3,204,564 | 480,259 |
Events in quadrant D | 5,059,086 | 445,300 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 11525 | 3 |
B | 0 | 11743 | 2 |
C | 0 | 12937 | 2 |
D | 0 | 18893 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 32 | 0 |
B | 0 | 32 | 0 |
C | 0 | 32 | 0 |
D | 0 | 33 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 114 | 0 |
B | 0 | 114 | 0 |
C | 0 | 114 | 0 |
D | 0 | 114 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5602 | 9 | 0.160657% |
B | 5602 | 25 | 0.446269% |
C | 5602 | 80 | 1.428061% |
D | 5602 | 321 | 5.730096% |
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 | 7155 | 5603 | 2 | 2 | 0.03% | 0.04% | |
B | 7155 | 5603 | 12 | 12 | 0.17% | 0.21% | |
C | 7155 | 5603 | 60 | 60 | 0.84% | 1.07% | |
D | 7155 | 5603 | 330 | 330 | 4.61% | 5.89% | |
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 | 180324 | 1377.23 | 644 | 632 | 130.5 |
A | 9 | 143 | 14936 | 109.63 | 644 | 632 | 130.5 |
A | 13 | 6 | 14740 | 108.13 | 644 | 632 | 130.5 |
B | 5 | 172 | 111026 | 885.27 | 639 | 623 | 124.7 |
B | 0 | 190 | 60381 | 479.17 | 639 | 623 | 124.7 |
B | 0 | 213 | 31070 | 244.14 | 639 | 623 | 124.7 |
C | 15 | 214 | 236581 | 1619.34 | 619 | 623 | 145.7 |
C | 0 | 207 | 236367 | 1617.87 | 619 | 623 | 145.7 |
C | 0 | 10 | 174723 | 1194.82 | 619 | 623 | 145.7 |
D | 1 | 52 | 1063131 | 7088.94 | 611 | 594 | 149.9 |
D | 12 | 227 | 692786 | 4618.1 | 611 | 594 | 149.9 |
D | 12 | 6 | 298040 | 1984.47 | 611 | 594 | 149.9 |
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 | |