Observation information
- date-obs: 2022-06-01
- time-obs: 02:42:01.508800000
- date-end: 2022-06-01
- time-end: 05:07:37.509200000
- obs_id: T04_069T01_9000005158
- exposure: 1925.32423729
- 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_36088cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36088cztM0_level2_quad_clean.evt
|
Size (bytes) | 423,702,720 | 46,437,120 |
Size | 404.1 MB
| 44.3 MB
|
Events in quadrant A | 2,612,372 | 268,181 |
Events in quadrant B | 3,159,507 | 271,015 |
Events in quadrant C | 3,107,431 | 258,005 |
Events in quadrant D | 3,601,835 | 246,629 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 10729 | 3 |
B | 0 | 12513 | 2 |
C | 0 | 12079 | 2 |
D | 0 | 14013 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 36 | 0 |
B | 0 | 36 | 0 |
C | 0 | 36 | 0 |
D | 0 | 37 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 104 | 0 |
B | 0 | 104 | 0 |
C | 0 | 104 | 0 |
D | 0 | 104 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5167 | 7 | 0.135475% |
B | 5167 | 110 | 2.128895% |
C | 5167 | 137 | 2.651442% |
D | 5167 | 181 | 3.503000% |
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 | 7290 | 5168 | 0 | 0 | 0.00% | 0.00% | |
B | 7290 | 5168 | 74 | 74 | 1.02% | 1.43% | |
C | 7290 | 5168 | 108 | 108 | 1.48% | 2.09% | |
D | 7290 | 5168 | 154 | 154 | 2.11% | 2.98% | |
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 | 169609 | 1320.7 | 631 | 621 | 128.0 |
A | 13 | 254 | 7485 | 53.64 | 631 | 621 | 128.0 |
A | 3 | 137 | 6128 | 43.04 | 631 | 621 | 128.0 |
B | 5 | 172 | 428648 | 3578.06 | 625 | 608 | 119.6 |
B | 0 | 190 | 116420 | 968.09 | 625 | 608 | 119.6 |
B | 0 | 229 | 57278 | 473.71 | 625 | 608 | 119.6 |
C | 0 | 10 | 331383 | 2350.84 | 608 | 613 | 140.7 |
C | 15 | 214 | 215132 | 1524.62 | 608 | 613 | 140.7 |
C | 10 | 49 | 86186 | 608.18 | 608 | 613 | 140.7 |
D | 12 | 6 | 397704 | 2673.24 | 604 | 588 | 148.6 |
D | 12 | 233 | 208766 | 1401.38 | 604 | 588 | 148.6 |
D | 13 | 249 | 162603 | 1090.63 | 604 | 588 | 148.6 |
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 | |