Observation information
- date-obs: 2022-05-26
- time-obs: 16:27:01.386300000
- date-end: 2022-05-26
- time-end: 18:42:50.386200000
- obs_id: T04_069T01_9000005158
- exposure: 4419.53005217
- 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_36008cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36008cztM0_level2_quad_clean.evt
|
Size (bytes) | 508,815,360 | 85,518,720 |
Size | 485.2 MB
| 81.6 MB
|
Events in quadrant A | 3,131,235 | 555,428 |
Events in quadrant B | 4,595,832 | 521,577 |
Events in quadrant C | 3,249,856 | 533,589 |
Events in quadrant D | 3,985,209 | 519,166 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 13619 | 3 |
B | 0 | 17948 | 2 |
C | 0 | 13873 | 2 |
D | 0 | 16291 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 15 | 0 |
B | 0 | 15 | 0 |
C | 0 | 15 | 0 |
D | 0 | 16 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 134 | 0 |
B | 0 | 134 | 0 |
C | 0 | 134 | 0 |
D | 0 | 134 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 6592 | 14 | 0.212379% |
B | 6592 | 432 | 6.553398% |
C | 6592 | 34 | 0.515777% |
D | 6592 | 121 | 1.835558% |
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 | 7934 | 6593 | 0 | 0 | 0.00% | 0.00% | |
B | 7934 | 6593 | 320 | 320 | 4.03% | 4.85% | |
C | 7934 | 6593 | 25 | 25 | 0.32% | 0.38% | |
D | 7934 | 6593 | 97 | 97 | 1.22% | 1.47% | |
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 | 195210 | 1273.47 | 755 | 740 | 152.7 |
A | 13 | 254 | 11061 | 67.59 | 755 | 740 | 152.7 |
A | 8 | 144 | 9876 | 59.83 | 755 | 740 | 152.7 |
B | 5 | 172 | 1209628 | 8548.4 | 729 | 708 | 141.4 |
B | 0 | 213 | 151301 | 1064.86 | 729 | 708 | 141.4 |
B | 0 | 190 | 134807 | 948.23 | 729 | 708 | 141.4 |
C | 15 | 214 | 272234 | 1603.94 | 723 | 728 | 169.3 |
C | 0 | 10 | 85595 | 501.36 | 723 | 728 | 169.3 |
C | 10 | 49 | 35489 | 205.35 | 723 | 728 | 169.3 |
D | 12 | 235 | 425953 | 2370.85 | 726 | 707 | 179.4 |
D | 12 | 6 | 139607 | 774.4 | 726 | 707 | 179.4 |
D | 13 | 249 | 125326 | 694.78 | 726 | 707 | 179.4 |
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 | |