Observation information
- date-obs: 2022-06-02
- time-obs: 01:22:01.522800000
- date-end: 2022-06-02
- time-end: 03:45:25.522900000
- obs_id: T04_069T01_9000005158
- exposure: 1913.38405859
- 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_36102cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36102cztM0_level2_quad_clean.evt
|
Size (bytes) | 470,191,680 | 46,978,560 |
Size | 448.4 MB
| 44.8 MB
|
Events in quadrant A | 2,759,999 | 276,075 |
Events in quadrant B | 3,508,000 | 275,995 |
Events in quadrant C | 3,787,538 | 267,039 |
Events in quadrant D | 3,834,456 | 241,324 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 11235 | 3 |
B | 0 | 13691 | 2 |
C | 0 | 14419 | 2 |
D | 0 | 14791 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 34 | 0 |
B | 0 | 34 | 0 |
C | 0 | 34 | 0 |
D | 0 | 35 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 106 | 0 |
B | 0 | 106 | 0 |
C | 0 | 106 | 0 |
D | 0 | 106 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5155 | 10 | 0.193986% |
B | 5155 | 188 | 3.646945% |
C | 5155 | 186 | 3.608147% |
D | 5155 | 438 | 8.496605% |
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 | 7278 | 5156 | 3 | 3 | 0.04% | 0.06% | |
B | 7278 | 5156 | 134 | 134 | 1.84% | 2.60% | |
C | 7278 | 5156 | 160 | 160 | 2.20% | 3.10% | |
D | 7278 | 5156 | 384 | 384 | 5.28% | 7.45% | |
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 | 169350 | 1330.17 | 630 | 618 | 126.9 |
A | 15 | 223 | 143989 | 1130.24 | 630 | 618 | 126.9 |
A | 13 | 6 | 10276 | 76.14 | 630 | 618 | 126.9 |
B | 5 | 172 | 388548 | 3284.7 | 623 | 607 | 118.1 |
B | 5 | 236 | 289838 | 2448.92 | 623 | 607 | 118.1 |
B | 5 | 255 | 199507 | 1684.08 | 623 | 607 | 118.1 |
C | 0 | 207 | 581798 | 4147.9 | 607 | 611 | 140.1 |
C | 1 | 23 | 376428 | 2682.19 | 607 | 611 | 140.1 |
C | 15 | 214 | 229851 | 1636.07 | 607 | 611 | 140.1 |
D | 1 | 52 | 576897 | 4050.31 | 582 | 567 | 142.3 |
D | 10 | 118 | 421344 | 2957.12 | 582 | 567 | 142.3 |
D | 12 | 6 | 235670 | 1652.25 | 582 | 567 | 142.3 |
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 | |