Observation information
- date-obs: 2022-05-28
- time-obs: 15:30:21.427700000
- date-end: 2022-05-28
- time-end: 17:37:23.431500000
- obs_id: T04_069T01_9000005158
- exposure: 4265.96640913
- 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_36037cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36037cztM0_level2_quad_clean.evt
|
Size (bytes) | 580,973,760 | 82,077,120 |
Size | 554.1 MB
| 78.3 MB
|
Events in quadrant A | 2,972,080 | 536,980 |
Events in quadrant B | 4,769,779 | 515,543 |
Events in quadrant C | 5,587,901 | 498,542 |
Events in quadrant D | 3,840,487 | 496,823 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 12912 | 3 |
B | 0 | 18366 | 2 |
C | 0 | 20744 | 2 |
D | 0 | 15669 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 13 | 0 |
B | 0 | 13 | 0 |
C | 0 | 13 | 0 |
D | 0 | 14 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 128 | 0 |
B | 0 | 128 | 0 |
C | 0 | 128 | 0 |
D | 0 | 128 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 6263 | 10 | 0.159668% |
B | 6263 | 564 | 9.005269% |
C | 6263 | 699 | 11.160786% |
D | 6263 | 151 | 2.410985% |
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 | 7576 | 6264 | 0 | 0 | 0.00% | 0.00% | |
B | 7576 | 6264 | 362 | 362 | 4.78% | 5.78% | |
C | 7576 | 6264 | 579 | 579 | 7.64% | 9.24% | |
D | 7576 | 6264 | 119 | 119 | 1.57% | 1.90% | |
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 | 194081 | 1321.22 | 718 | 705 | 146.4 |
A | 13 | 254 | 9001 | 56.68 | 718 | 705 | 146.4 |
A | 3 | 137 | 7472 | 46.23 | 718 | 705 | 146.4 |
B | 5 | 236 | 1640641 | 12432.04 | 681 | 661 | 131.9 |
B | 0 | 190 | 220073 | 1663.27 | 681 | 661 | 131.9 |
B | 0 | 213 | 87571 | 658.83 | 681 | 661 | 131.9 |
C | 9 | 187 | 2507359 | 16271.64 | 654 | 659 | 154.1 |
C | 15 | 214 | 249577 | 1615.79 | 654 | 659 | 154.1 |
C | 0 | 207 | 160781 | 1039.39 | 654 | 659 | 154.1 |
D | 8 | 230 | 315460 | 1863.54 | 684 | 664 | 168.9 |
D | 10 | 118 | 309246 | 1826.76 | 684 | 664 | 168.9 |
D | 12 | 227 | 104312 | 613.58 | 684 | 664 | 168.9 |
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 |
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|
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 | |