Observation information
- date-obs: 2022-05-28
- time-obs: 20:23:41.436100000
- date-end: 2022-05-28
- time-end: 22:44:07.438300000
- obs_id: T04_069T01_9000005158
- exposure: 3255.14327587
- 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_36039cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36039cztM0_level2_quad_clean.evt
|
Size (bytes) | 456,880,320 | 66,303,360 |
Size | 435.7 MB
| 63.2 MB
|
Events in quadrant A | 2,607,084 | 422,030 |
Events in quadrant B | 3,786,419 | 411,199 |
Events in quadrant C | 3,352,768 | 403,745 |
Events in quadrant D | 3,716,996 | 385,695 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 11369 | 3 |
B | 0 | 14984 | 2 |
C | 0 | 13497 | 2 |
D | 0 | 14901 | 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 | 5497 | 8 | 0.145534% |
B | 5497 | 243 | 4.420593% |
C | 5497 | 239 | 4.347826% |
D | 5497 | 241 | 4.384210% |
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 | 7170 | 5498 | 0 | 0 | 0.00% | 0.00% | |
B | 7170 | 5498 | 154 | 154 | 2.15% | 2.80% | |
C | 7170 | 5498 | 183 | 183 | 2.55% | 3.33% | |
D | 7170 | 5498 | 229 | 229 | 3.19% | 4.17% | |
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 | 172077 | 1354.59 | 624 | 611 | 126.6 |
A | 13 | 6 | 13125 | 98.86 | 624 | 611 | 126.6 |
A | 13 | 254 | 9093 | 67.01 | 624 | 611 | 126.6 |
B | 5 | 236 | 744308 | 6221.98 | 611 | 594 | 119.5 |
B | 0 | 190 | 411497 | 3437.65 | 611 | 594 | 119.5 |
B | 0 | 213 | 114980 | 956.96 | 611 | 594 | 119.5 |
C | 9 | 187 | 404797 | 2918.47 | 589 | 593 | 138.5 |
C | 15 | 214 | 222812 | 1604.49 | 589 | 593 | 138.5 |
C | 0 | 207 | 214694 | 1545.87 | 589 | 593 | 138.5 |
D | 12 | 6 | 469412 | 3233.67 | 593 | 578 | 145.0 |
D | 2 | 250 | 301589 | 2076.15 | 593 | 578 | 145.0 |
D | 12 | 17 | 228574 | 1572.55 | 593 | 578 | 145.0 |
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 |
|
|
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 | |