Observation information
- date-obs: 2022-05-26
- time-obs: 21:22:01.386600000
- date-end: 2022-05-26
- time-end: 23:42:54.386400000
- obs_id: T04_069T01_9000005158
- exposure: 3219.35019054
- 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_36010cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36010cztM0_level2_quad_clean.evt
|
Size (bytes) | 486,964,800 | 66,251,520 |
Size | 464.4 MB
| 63.2 MB
|
Events in quadrant A | 2,622,330 | 422,892 |
Events in quadrant B | 2,816,371 | 421,793 |
Events in quadrant C | 2,820,522 | 408,228 |
Events in quadrant D | 6,118,688 | 370,862 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 11299 | 3 |
B | 0 | 11844 | 2 |
C | 0 | 11658 | 2 |
D | 0 | 22044 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 29 | 0 |
B | 0 | 29 | 0 |
C | 0 | 29 | 0 |
D | 0 | 30 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 112 | 0 |
B | 0 | 112 | 0 |
C | 0 | 112 | 0 |
D | 0 | 112 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5454 | 7 | 0.128346% |
B | 5454 | 36 | 0.660066% |
C | 5454 | 58 | 1.063440% |
D | 5454 | 484 | 8.874221% |
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 | 7127 | 5455 | 0 | 0 | 0.00% | 0.00% | |
B | 7127 | 5455 | 22 | 22 | 0.31% | 0.40% | |
C | 7127 | 5455 | 37 | 37 | 0.52% | 0.68% | |
D | 7127 | 5455 | 494 | 494 | 6.93% | 9.06% | |
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 | 166326 | 1296.32 | 630 | 617 | 127.8 |
A | 13 | 6 | 8901 | 64.8 | 630 | 617 | 127.8 |
A | 13 | 254 | 8573 | 62.23 | 630 | 617 | 127.8 |
B | 0 | 213 | 105549 | 862.78 | 628 | 613 | 121.6 |
B | 4 | 171 | 78146 | 637.47 | 628 | 613 | 121.6 |
B | 5 | 172 | 58620 | 476.93 | 628 | 613 | 121.6 |
C | 15 | 214 | 228308 | 1594.11 | 608 | 612 | 142.8 |
C | 0 | 10 | 164991 | 1150.82 | 608 | 612 | 142.8 |
C | 9 | 187 | 57156 | 395.87 | 608 | 612 | 142.8 |
D | 12 | 227 | 3331402 | 22436.54 | 593 | 574 | 148.5 |
D | 12 | 6 | 167461 | 1124.15 | 593 | 574 | 148.5 |
D | 12 | 235 | 164355 | 1103.23 | 593 | 574 | 148.5 |
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 | |