Observation information
- date-obs: 2022-06-03
- time-obs: 17:27:01.543200000
- date-end: 2022-06-03
- time-end: 19:45:02.543800000
- obs_id: T04_069T01_9000005158
- exposure: 3088.55291198
- 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_36126cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36126cztM0_level2_quad_clean.evt
|
Size (bytes) | 490,118,400 | 63,296,640 |
Size | 467.4 MB
| 60.4 MB
|
Events in quadrant A | 2,744,580 | 408,552 |
Events in quadrant B | 3,536,256 | 390,228 |
Events in quadrant C | 3,020,516 | 388,388 |
Events in quadrant D | 5,177,246 | 352,674 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 11662 | 3 |
B | 0 | 14066 | 2 |
C | 0 | 12300 | 2 |
D | 0 | 19010 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 28 | 0 |
B | 0 | 28 | 0 |
C | 0 | 28 | 0 |
D | 0 | 29 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 110 | 0 |
B | 0 | 110 | 0 |
C | 0 | 110 | 0 |
D | 0 | 110 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 5372 | 18 | 0.335071% |
B | 5372 | 283 | 5.268057% |
C | 5372 | 68 | 1.265823% |
D | 5372 | 711 | 13.235294% |
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 | 7045 | 5373 | 2 | 2 | 0.03% | 0.04% | |
B | 7045 | 5373 | 209 | 209 | 2.97% | 3.89% | |
C | 7045 | 5373 | 65 | 65 | 0.92% | 1.21% | |
D | 7045 | 5373 | 626 | 626 | 8.89% | 11.65% | |
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 | 181714 | 1430.55 | 619 | 605 | 126.6 |
A | 15 | 223 | 123863 | 973.6 | 619 | 605 | 126.6 |
A | 8 | 144 | 26193 | 202.11 | 619 | 605 | 126.6 |
B | 5 | 172 | 910528 | 7777.4 | 602 | 586 | 117.0 |
B | 0 | 229 | 87176 | 740.1 | 602 | 586 | 117.0 |
B | 0 | 190 | 69604 | 589.91 | 602 | 586 | 117.0 |
C | 15 | 214 | 228216 | 1640.79 | 592 | 595 | 138.7 |
C | 9 | 187 | 153630 | 1103.14 | 592 | 595 | 138.7 |
C | 0 | 10 | 145721 | 1046.13 | 592 | 595 | 138.7 |
D | 12 | 17 | 1232153 | 8994.46 | 555 | 539 | 136.9 |
D | 1 | 52 | 563400 | 4110.57 | 555 | 539 | 136.9 |
D | 2 | 249 | 478077 | 3487.45 | 555 | 539 | 136.9 |
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 | |