Observation information
- date-obs: 2022-06-03
- time-obs: 01:50:21.535800000
- date-end: 2022-06-03
- time-end: 04:07:15.535300000
- obs_id: T04_069T01_9000005158
- exposure: 1859.44578035
- 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_36117cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36117cztM0_level2_quad_clean.evt
|
Size (bytes) | 508,970,880 | 45,014,400 |
Size | 485.4 MB
| 42.9 MB
|
Events in quadrant A | 2,568,214 | 265,615 |
Events in quadrant B | 4,058,283 | 243,362 |
Events in quadrant C | 2,918,097 | 260,219 |
Events in quadrant D | 5,526,990 | 238,432 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 10554 | 3 |
B | 0 | 15308 | 2 |
C | 0 | 11371 | 2 |
D | 0 | 20012 | 2 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 31 | 0 |
B | 0 | 31 | 0 |
C | 0 | 31 | 0 |
D | 0 | 32 | 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 | 5055 | 11 | 0.217606% |
B | 5055 | 554 | 10.959446% |
C | 5055 | 116 | 2.294758% |
D | 5055 | 317 | 6.271019% |
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 | 7209 | 5056 | 2 | 2 | 0.03% | 0.04% | |
B | 7209 | 5056 | 356 | 356 | 4.94% | 7.04% | |
C | 7209 | 5056 | 91 | 91 | 1.26% | 1.80% | |
D | 7209 | 5056 | 288 | 288 | 4.00% | 5.70% | |
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 | 167476 | 1343.11 | 615 | 604 | 124.2 |
A | 9 | 143 | 10737 | 81.56 | 615 | 604 | 124.2 |
A | 13 | 6 | 8660 | 64.84 | 615 | 604 | 124.2 |
B | 5 | 172 | 1462401 | 13070.32 | 586 | 571 | 111.8 |
B | 5 | 236 | 106840 | 950.16 | 586 | 571 | 111.8 |
B | 0 | 213 | 61952 | 548.81 | 586 | 571 | 111.8 |
C | 0 | 10 | 378835 | 2729.35 | 593 | 598 | 138.6 |
C | 15 | 214 | 214226 | 1541.54 | 593 | 598 | 138.6 |
C | 1 | 23 | 8754 | 58.85 | 593 | 598 | 138.6 |
D | 10 | 203 | 2179569 | 15227.43 | 581 | 566 | 143.1 |
D | 12 | 17 | 437771 | 3055.3 | 581 | 566 | 143.1 |
D | 12 | 6 | 290817 | 2028.35 | 581 | 566 | 143.1 |
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 | |