Observation information
- date-obs: 2022-06-02
- time-obs: 12:14:12.528800000
- date-end: 2022-06-02
- time-end: 17:40:47.533400000
- obs_id: T04_069T01_9000005158
- exposure: 10366.4220068
- 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_36110cztM0_level2.evt
| modeM0/AS1T04_069T01_9000005158_36110cztM0_level2_quad_clean.evt
|
Size (bytes) | 1,501,352,640 | 197,478,720 |
Size | 1.4 GB
| 188.3 MB
|
Events in quadrant A | 7,286,234 | 1,311,644 |
Events in quadrant B | 12,653,814 | 1,181,433 |
Events in quadrant C | 11,021,752 | 1,244,391 |
Events in quadrant D | 13,468,565 | 1,178,354 |
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 | 19595 | 15419 | 2 | 2 | 0.01% | 0.01% | |
B | 19595 | 15418 | 1402 | 1402 | 7.15% | 9.09% | |
C | 19595 | 15419 | 716 | 716 | 3.65% | 4.64% | |
D | 19595 | 15419 | 1001 | 1001 | 5.11% | 6.49% | |
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 | 410863 | 1142.92 | 1768 | 1733 | 358.0 |
A | 13 | 6 | 29296 | 77.0 | 1768 | 1733 | 358.0 |
A | 13 | 254 | 23230 | 60.05 | 1768 | 1733 | 358.0 |
B | 5 | 172 | 4577168 | 14485.13 | 1653 | 1611 | 315.9 |
B | 5 | 236 | 998346 | 3155.43 | 1653 | 1611 | 315.9 |
B | 0 | 190 | 244797 | 769.87 | 1653 | 1611 | 315.9 |
C | 1 | 23 | 2432657 | 6353.71 | 1644 | 1655 | 382.6 |
C | 0 | 207 | 1196913 | 3123.95 | 1644 | 1655 | 382.6 |
C | 15 | 214 | 669598 | 1745.75 | 1644 | 1655 | 382.6 |
D | 1 | 52 | 4615086 | 11350.38 | 1668 | 1624 | 406.5 |
D | 12 | 6 | 716590 | 1759.01 | 1668 | 1624 | 406.5 |
D | 12 | 233 | 330276 | 808.57 | 1668 | 1624 | 406.5 |
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 |
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|
Module-wise count rates for Quadrant B
Data is divided into 100 sec bins |
|
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Module-wise count rates for Quadrant C
Data is divided into 100 sec bins |
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Module-wise count rates for Quadrant D
Data is divided into 100 sec bins |
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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 | |