Observation information
- date-obs: 2022-05-30
- time-obs: 12:47:01.477700000
- date-end: 2022-05-30
- time-end: 14:48:47.481400000
- obs_id: T04_069T01_9000005158
- exposure: 4155.81750669
- 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_36064cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36064cztM0_level2_quad_clean.evt
|
Size (bytes) | 818,046,720 | 78,168,960 |
Size | 780.2 MB
| 74.5 MB
|
Events in quadrant A | 2,918,016 | 569,267 |
Events in quadrant B | 5,841,247 | 536,102 |
Events in quadrant C | 10,120,557 | 334,565 |
Events in quadrant D | 5,490,987 | 507,177 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 12442 | 3 |
B | 0 | 21309 | 2 |
C | 0 | 34164 | 2 |
D | 0 | 20356 | 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 | 122 | 0 |
B | 0 | 122 | 0 |
C | 0 | 122 | 0 |
D | 0 | 122 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5988 | 12 | 0.200401% |
B | 5988 | 993 | 16.583166% |
C | 5988 | 2986 | 49.866399% |
D | 5988 | 609 | 10.170341% |
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 | 7270 | 5989 | 1 | 1 | 0.01% | 0.02% | |
B | 7270 | 5989 | 746 | 746 | 10.26% | 12.46% | |
C | 7270 | 5989 | 2579 | 2579 | 35.47% | 43.06% | |
D | 7270 | 5989 | 549 | 549 | 7.55% | 9.17% | |
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 | 187928 | 1330.98 | 688 | 675 | 140.7 |
A | 9 | 143 | 43942 | 307.54 | 688 | 675 | 140.7 |
A | 12 | 189 | 11457 | 76.64 | 688 | 675 | 140.7 |
B | 5 | 236 | 2921655 | 23583.62 | 643 | 626 | 123.9 |
B | 5 | 172 | 131553 | 1057.07 | 643 | 626 | 123.9 |
B | 0 | 213 | 114716 | 921.13 | 643 | 626 | 123.9 |
C | 9 | 187 | 7690755 | 69352.24 | 469 | 474 | 110.9 |
C | 15 | 208 | 184611 | 1660.58 | 469 | 474 | 110.9 |
C | 15 | 214 | 177403 | 1595.58 | 469 | 474 | 110.9 |
D | 1 | 52 | 743311 | 4733.39 | 639 | 621 | 156.9 |
D | 7 | 223 | 653868 | 4163.34 | 639 | 621 | 156.9 |
D | 12 | 17 | 552523 | 3517.44 | 639 | 621 | 156.9 |
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 | |