Observation information
- date-obs: 2022-05-27
- time-obs: 06:12:01.388200000
- date-end: 2022-05-27
- time-end: 08:23:40.388900000
- obs_id: T04_069T01_9000005158
- exposure: 2395.43397063
- 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_36016cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36016cztM0_level2_quad_clean.evt
|
Size (bytes) | 471,697,920 | 55,056,960 |
Size | 449.8 MB
| 52.5 MB
|
Events in quadrant A | 2,601,742 | 354,375 |
Events in quadrant B | 3,023,152 | 358,343 |
Events in quadrant C | 4,864,307 | 286,203 |
Events in quadrant D | 3,462,095 | 322,134 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 10465 | 3 |
B | 0 | 11942 | 2 |
C | 0 | 17513 | 2 |
D | 0 | 13163 | 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 | 98 | 0 |
B | 0 | 98 | 0 |
C | 0 | 98 | 0 |
D | 0 | 98 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 4931 | 15 | 0.304198% |
B | 4931 | 63 | 1.277631% |
C | 4931 | 937 | 19.002231% |
D | 4931 | 268 | 5.435003% |
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 | 7053 | 4932 | 7 | 7 | 0.10% | 0.14% | |
B | 7053 | 4932 | 26 | 26 | 0.37% | 0.53% | |
C | 7053 | 4932 | 738 | 738 | 10.46% | 14.96% | |
D | 7053 | 4931 | 244 | 244 | 3.46% | 4.95% | |
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 | 160632 | 1270.87 | 622 | 611 | 125.9 |
A | 10 | 248 | 23685 | 183.25 | 622 | 611 | 125.9 |
A | 13 | 254 | 8397 | 61.84 | 622 | 611 | 125.9 |
B | 0 | 213 | 289798 | 2473.86 | 617 | 602 | 116.9 |
B | 5 | 172 | 103458 | 879.86 | 617 | 602 | 116.9 |
B | 4 | 171 | 65692 | 556.8 | 617 | 602 | 116.9 |
C | 9 | 187 | 2432909 | 19513.64 | 537 | 541 | 124.6 |
C | 15 | 214 | 187079 | 1496.5 | 537 | 541 | 124.6 |
C | 0 | 10 | 140176 | 1120.22 | 537 | 541 | 124.6 |
D | 12 | 6 | 387411 | 2670.55 | 597 | 582 | 144.9 |
D | 12 | 227 | 356794 | 2459.18 | 597 | 582 | 144.9 |
D | 12 | 235 | 117040 | 803.99 | 597 | 582 | 144.9 |
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 | |