Observation information
- date-obs: 2022-06-03
- time-obs: 21:02:01.544400000
- date-end: 2022-06-03
- time-end: 23:12:52.544400000
- obs_id: T04_069T01_9000005158
- exposure: 2796.53165625
- 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_36129cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36129cztM0_level2_quad_clean.evt
|
Size (bytes) | 464,768,640 | 62,997,120 |
Size | 443.2 MB
| 60.1 MB
|
Events in quadrant A | 2,667,845 | 405,699 |
Events in quadrant B | 2,958,828 | 404,924 |
Events in quadrant C | 2,762,572 | 395,015 |
Events in quadrant D | 5,342,703 | 346,841 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 11075 | 3 |
B | 0 | 11986 | 2 |
C | 0 | 11110 | 2 |
D | 0 | 19242 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 28 | 0 |
B | 0 | 28 | 0 |
C | 0 | 28 | 0 |
D | 0 | 29 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 102 | 0 |
B | 0 | 102 | 0 |
C | 0 | 102 | 0 |
D | 0 | 102 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5063 | 12 | 0.237014% |
B | 5063 | 160 | 3.160182% |
C | 5063 | 55 | 1.086312% |
D | 5063 | 912 | 18.013036% |
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 | 7005 | 5064 | 3 | 3 | 0.04% | 0.06% | |
B | 7005 | 5064 | 108 | 108 | 1.54% | 2.13% | |
C | 7005 | 5064 | 41 | 41 | 0.59% | 0.81% | |
D | 7005 | 5064 | 777 | 777 | 11.09% | 15.34% | |
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 | 169075 | 1375.71 | 605 | 593 | 122.5 |
A | 15 | 223 | 114228 | 927.86 | 605 | 593 | 122.5 |
A | 9 | 143 | 20132 | 159.54 | 605 | 593 | 122.5 |
B | 5 | 172 | 472858 | 4141.58 | 600 | 586 | 114.0 |
B | 5 | 255 | 42898 | 371.05 | 600 | 586 | 114.0 |
B | 15 | 85 | 28209 | 242.24 | 600 | 586 | 114.0 |
C | 15 | 214 | 215517 | 1563.63 | 586 | 592 | 137.5 |
C | 0 | 10 | 163158 | 1182.7 | 586 | 592 | 137.5 |
C | 10 | 49 | 69352 | 500.24 | 586 | 592 | 137.5 |
D | 12 | 17 | 2231571 | 17301.97 | 524 | 510 | 128.9 |
D | 2 | 249 | 285668 | 2211.41 | 524 | 510 | 128.9 |
D | 13 | 249 | 250107 | 1935.63 | 524 | 510 | 128.9 |
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 | |