Observation information
- date-obs: 2022-05-27
- time-obs: 15:05:21.397400000
- date-end: 2022-05-27
- time-end: 20:38:55.406000000
- obs_id: T04_069T01_9000005158
- exposure: 9178.16723505
- 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_36023cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36023cztM0_level2_quad_clean.evt
|
Size (bytes) | 1,428,013,440 | 180,558,720 |
Size | 1.3 GB
| 172.2 MB
|
Events in quadrant A | 7,432,428 | 1,170,477 |
Events in quadrant B | 12,371,046 | 1,048,240 |
Events in quadrant C | 9,108,083 | 1,116,109 |
Events in quadrant D | 13,281,786 | 1,053,187 |
Level1 data integrity
Mode M0 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 32259 | 5 |
B | 0 | 46908 | 4 |
C | 0 | 37124 | 4 |
D | 0 | 50296 | 4 |
Mode M9 |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 43 | 0 |
B | 0 | 43 | 0 |
C | 0 | 43 | 0 |
D | 0 | 44 | 0 |
Mode SS |
Quadrant | BADHDUFLAG | Total packets | Discarded packets |
---|
A | 0 | 320 | 0 |
B | 0 | 320 | 0 |
C | 0 | 320 | 0 |
D | 0 | 320 | 0 |
Data saturation
Quadrant | Total seconds | Saturated seconds | Saturation percentage |
---|
A | 15640 | 18 | 0.115090% |
B | 15640 | 1704 | 10.895141% |
C | 15640 | 378 | 2.416880% |
D | 15640 | 897 | 5.735294% |
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 | 19818 | 15643 | 1 | 1 | 0.01% | 0.01% | |
B | 19818 | 15643 | 1317 | 1317 | 6.65% | 8.42% | |
C | 19818 | 15643 | 285 | 285 | 1.44% | 1.82% | |
D | 19818 | 15643 | 950 | 950 | 4.79% | 6.07% | |
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 | 427733 | 1170.79 | 1801 | 1764 | 363.8 |
A | 13 | 254 | 25308 | 64.71 | 1801 | 1764 | 363.8 |
A | 3 | 137 | 19064 | 47.55 | 1801 | 1764 | 363.8 |
B | 5 | 172 | 4305835 | 13250.99 | 1706 | 1665 | 324.8 |
B | 5 | 255 | 389363 | 1193.58 | 1706 | 1665 | 324.8 |
B | 0 | 190 | 301254 | 922.33 | 1706 | 1665 | 324.8 |
C | 9 | 187 | 1376848 | 3461.75 | 1715 | 1726 | 397.2 |
C | 15 | 214 | 642967 | 1614.27 | 1715 | 1726 | 397.2 |
C | 0 | 10 | 280463 | 701.7 | 1715 | 1726 | 397.2 |
D | 12 | 227 | 3018459 | 7202.79 | 1711 | 1662 | 418.8 |
D | 12 | 235 | 1599350 | 3814.58 | 1711 | 1662 | 418.8 |
D | 12 | 17 | 420704 | 1000.49 | 1711 | 1662 | 418.8 |
Detector plane histogram (DPH)
Histogram calculated using DETX and DETY for each event in the final _common_clean file
Quadrant A |
|
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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 |
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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 | |